Flex 2-15D - Laptop LENOVO - Free user manual and instructions

Product Type	Laptop
Model	Lenovo Flex 2-15D
Processor	AMD APU (A6-6400, E1-6010, A8-6410, or A6-6310)
Graphic Chipset	AMD Sun Pro / AMD Integrated
Display	15.6-inch HD (1366x768) or FHD (1920x1080); 16:9 aspect ratio
Memory	DDR3L-1333/1600 MHz; up to 16 GB (2 SODIMM slots)
Hard Disk Drive	2.5-inch, 7.0mm height; SATA 3.0 interface
Optical Drive	9.0mm RAMBO (DVD±RW); not present on all models
SSD (optional)	NGFF 16GB or SATA 128GB/256GB
I/O Ports	1x HDMI, 1x Combo audio jack, 2x USB 3.0, 1x USB 2.0, RJ-45, Memory card slot, Kensington slot
Wireless LAN	Intel Wifi 2x2 BGN + BT 4.0 or Intel Wifi A/C BGN + BT 4.0
Bluetooth	Integrated with WLAN (not discrete)
Camera	HD (640x480) or 1.0MP with microphone
Battery	Lithium-ion (removable)
AC Adapter	45W or 65W (3-pin)
Pre-installed OS	Windows 8 (64-bit) or Linpus
Keyboard	New keyboard with optional backlight; numeric keypad on 15-inch models
Touchpad	One piece touch pad with buttons
Security	Power-on, hard-disk, and supervisor passwords; Kensington lock slot
Power Management	Sleep (standby), hibernation, screen blank, adjustable brightness via hotkeys
Serviceability	FRU replacement with detailed instructions; nylon-coated screws; torque specifications

Frequently Asked Questions - Flex 2-15D LENOVO

How can I reset the power-on password if I forget it?

If you forget the power-on password (POP), there is no service procedure to reset it. The system board must be replaced for a scheduled fee. For hard-disk password (HDP), a master HDP may be used if set. Otherwise, the hard drive must be replaced. For supervisor password (SVP), the system board must be replaced.

How do I replace the battery pack?

First, remove the keyboard (1010), optical drive (1020), and compartment cover (1030) in order. Then remove screws securing the battery pack, unplug the connector, and lift the battery out. Use only the specified battery part number. See the Hardware Maintenance Manual for torque values and detailed steps.

How can I clean the laptop?

For external cleaning, use a soft, lint-free cloth lightly dampened with water or a mild detergent. Do not use abrasive cleaners or solvents. For internal cleaning, refer to the service manual; avoid touching components with bare hands. Ensure the computer is off and unplugged before cleaning.

Does the keyboard have a backlight?

Some models offer a backlit keyboard. The backlight is toggled by the hotkey (Fn + spacebar or dedicated key, depending on configuration). Models with backlit keyboards have specific FRU part numbers listed in the manual.

How can I upgrade the memory (RAM)?

To upgrade memory, remove the keyboard, optical drive, compartment cover, and battery pack. Then locate the DIMM sockets. Release the latches on each side, remove the existing module, and insert a new DDR3L SODIMM (1333/1600 MHz) firmly until it snaps in place. The system supports up to 16 GB total.

How do I replace the hard disk drive?

After removing the keyboard, optical drive, compartment cover, and battery, unscrew the hard drive bracket, disconnect the cable, and slide the drive out. The hard drive is a 2.5-inch SATA drive with 7.0mm height. Install the new drive in the metal frame, secure with screws, and reconnect.

How do I boot from a USB drive?

Insert the bootable USB drive. Restart the computer and press F12 when the Lenovo logo appears to enter the boot menu. Select the USB drive as the first boot device. Alternatively, enter BIOS Setup (by pressing F2 during boot) and change the boot order.

How can I enter the BIOS Setup Utility?

Turn off the computer. Press the Novo button (if available) or press F2 repeatedly during startup. The Novo button is located near the memory card slot on the right side. From the Novo Button Menu, select BIOS Setup.

What do the battery status indicator lights mean?

Solid white: battery >20% charge (discharging). Solid amber: 5-20% charge. Fast blinking amber: <5% charge. Slow blinking amber: charging (0-20%). Slow blinking white: charging (20-80%). Steady white when fully charged. Off when AC is not connected.

Where can I find spare parts or the service manual?

Spare parts (FRUs) are listed in the Hardware Maintenance Manual with part numbers. Order from Lenovo authorized resellers. The manual is available for free download at support.lenovo.com. Use the serial number or product name to locate documents.

USER MANUAL Flex 2-15D LENOVO

Before using this information and the product it supports, be sure to read the general information under “Notices” on page 104.

First Edition (March 2014)

© Copyright Lenovo 2014. All rights reserved.

LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure.

LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

© 2014 Lenovo

Contents

About this manual......iv

Safety information....1

General safety 2

Electrical safety.... 3

Safety inspection guide 5

Handling devices that are sensitive to electrostatic discharge....6

Grounding requirements 6

Safety notices: multilingual translations...... 7

Laser compliance statement.... 14

Important service information ....16

Strategy for replacing FRUs...... 16

Strategy for replacing a hard disk drive .... 17

Important notice for replacing a system board .... 17

Important information about replacing RoHS compliant FRUs 18

General checkout ....19

What to do first.... 20

Power system checkout.... 21

Checking the AC adapter.... 21

Checking operational charging.... 22

Checking the battery pack 22

Related service information ....23

Restoring the factory contents by using

Recovery Disc Set.... 23

Start Recovery Disc (one disc).... 23

Operating System Recovery Disc (one or more discs) 23

Applications and Drivers Recovery Disc (one or more discs).... 23

Supplemental Recovery Disc.... 23

Passwords.... 24

Power-on password.... 24

Hard-disk password.... 24

Supervisor password 24

Power management 25

Screen blank state.... 25

Putting the computer to sleep or shutting it down 25

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex

2-15D 27

Specifications 27

Status indicators 29

Hotkeys.... 31

FRU replacement notices....32

Screw notices....32

Removing and replacing an FRU ....33

1010 Keyboard....34

1020 Optical drive....36

1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover 37

1040 Battery pack....39

1050 Hard disk drive....40

1060 DIMM....42

1070 PCI Express Mini Card for wireless LAN/WAN 43

1080 Fan assembly and Heat Sink assembly....45

1090 System board....49

1100 LCD unit....53

1110 Speakers, base cover, IO board, DC-IN, power board and ODD transfer board .....56

1120 LCD front bezel....64

1130 LCD panel, LCD cable and hinges ... 66

1140 Integrated camera....68

1150 Antenna assembly and LCD cover...69

Locations 70

Front view....70

Bottom and Left-side view ....72

Right-side view 73

Parts list....74

Overall....75

LCD FRUs....85

Keyboard....88

AC adapters....100

Screws....100

Power cords....101

Notices 104

Trademarks....105

About this manual

This manual contains service and reference information for the following Lenovo product:

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D

Use this manual to troubleshoot problems.

The manual is divided into the following sections:

• The common sections provide general information, guidelines, and safety information required for servicing computers.
• The product-specific section includes service, reference, and product-specific parts information.

Important:

This manual is intended only for trained servicers who are familiar with Lenovo products. Use this manual to troubleshoot problems effectively. Before servicing a Lenovo product, make sure to read all the information under “Safety information” on page 1 and “Important service information” on page 16.

Safety information

This chapter presents the following safety information that you need to get familiar with before you service a Lenovo computer:

• "General safety" on page 2
  • "Electrical safety" on page 3
• "Safety inspection guide" on page 5
• "Handling devices that are sensitive to electrostatic discharge" on page 6
• "Grounding requirements" on page 6
• "Safety notices: multilingual translations" on page 7
• "Laser compliance statement" on page 14

General safety

Follow these rules below to ensure general safety:

• Observe a good housekeeping in the area where the machines are put during and after the maintenance.

• When lifting any heavy object:

• Make sure that you can stand safely without slipping.

• Distribute the weight of the object equally between your feet.
• Use a slow lifting force. Never move suddenly or twist when you attempt to lift it.

• Lift it by standing or pushing up with your leg muscles; this action could avoid the strain from the muscles in your back. Do not attempt to lift any object that weighs more than 16 kg (35 lb) or that you think is too heavy for you.

• Do not perform any action that causes hazards to the customer, or that makes the machine unsafe.

• Before you start the machine, make sure that other service representatives and the customer are not in a hazardous position.
• Please remove covers and other parts in a safe place, away from all personnel, while you are servicing the machine.
• Keep your toolcase away from walk areas so that other people will not trip it over.
• Do not wear loose clothing that can be trapped in the moving parts of the machine. Make sure that your sleeves are fastened or rolled up above your elbows. If your hair is long, fasten it.
• Insert the ends of your necktie or scarf inside clothing or fasten it with the nonconductive clip, about 8 centimeters (3 inches) from the end.
• Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for your clothing.

Attention: Metal objects are good electrical conductors.

• Wear safety glasses when you are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in any other conditions that may be hazardous to your eyes.
• After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defective.
• Reinstall all covers correctly before returning the machine to the customer.
• Fan louvers on the machine help to prevent the overheating of internal components. Do not obstruct fan louvers or cover them with labels or stickers.

Electrical safety

Observe the following rules when working on electrical equipments.

Important:

Use only approved tools and test equipments. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents.

Many customers have rubber floor mats near their machines that contain small conductive fibers to decrease electrostatic discharges. Do not use such kind of mat to protect yourself from electrical shock.

• Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical accident occurs, you can then operate the switch or unplug the power cord quickly.
• Do not work alone under hazardous conditions or near the equipment that has hazardous voltages.

• Disconnect all power before:

• Performing a mechanical inspection

• Working near power supplies

• Removing or installing main units

• Before you start to work on the machine, unplug the power cord. If you cannot unplug it, ask the customer to power-off the wall box that supplies power to the machine, and to lock the wall box in the off position.

• If you need to work on a machine that has exposed electrical circuits, observe the following precautions:

- Ensure that another person, familiar with the power-off controls, is near you.

Attention: Another person must be there to switch off the power, if necessary.

- Use only one hand when working with powered-on electrical equipment; keep the other hand in your pocket or behind your back.

Attention: An electrical shock can occur only when there is a complete circuit. By observing the above rule, you may prevent a current from passing through your body.

• When using testers, set the controls correctly and use the approved probe leads and accessories for that tester.
• Stand on suitable rubber mats (obtained locally, if necessary) to insulate you from grounds such as metal floor strips and machine frames.

Observe the special safety precautions when you work with very high voltages; instructions for these precautions are in the safety sections of maintenance information. Be extremely careful when you measure the high voltages.

• Regularly inspect and maintain your electrical hand tools for safe operational condition.
• Do not use worn or broken tools and testers.
• Never assume that power has been disconnected from a circuit. First, check it to make sure that it has been powered off.

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

• Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds.
• Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. The surface is conductive; such touching can cause personal injury and machine damage.
• Do not service the following parts with the power on when they are removed from their normal operating places in a machine:

– Power supply units
- P u m p s
- Blowers and fans
- Motor generators

and similar units. (This practice ensures correct grounding of the units.)

- If an electrical accident occurs:

- Use caution: do not become a victim yourself.

- Switch off the power.

- Send the victim to get medical aid.

Safety inspection guide

The purpose of this inspection guide is to assist you in identifying potential unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards due to attachment of non-Lenovo features or options not covered by this inspection guide.

If any unsafe conditions are present, you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem.

Consider these conditions and the safety hazards they present:

• Electrical hazards, especially primary power (primary voltage on the frame can cause serious or fatal electrical shock)
• Explosive hazards, such as a damaged CRT face or a bulging capacitor
• Mechanical hazards, such as loose or missing hardware

To determine whether there are any potential unsafe conditions, use the following checklist at the beginning of every service task. Begin the checks with the power off, and the power cord disconnected.

Checklist:

1. Check exterior covers for damage (loose, broken, or sharp edges).
2. Turn off the computer. Disconnect the power cord.
3. Check the power cord for:

a. A third-wire ground connector in good condition. Use a meter to measure third-wire ground continuity for 0.1 ohm or less between the external ground pin and the frame ground.
b. The power cord should be the type specified in the parts list.
c. Insulation must not be frayed or worn.

1. Check for cracked or bulging batteries.
2. Remove the cover.
3. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo alterations.
4. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage.
5. Check for worn, frayed, or pinched cables.
6. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with.

Handling devices that are sensitive to electrostatic discharge

Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD). ESD damage can occur when there is a difference in charge between objects. Protect against ESD damage by equalizing the charge so that the machine, the part, the work mat, and the person handling the part are all at the same charge.

Notes:

1. Use product-specific ESD procedures when they exceed the requirements noted here.
2. Make sure that the ESD protective devices you use have been certified (ISO 9000) as fully effective.

When handling ESD-sensitive parts:

• Keep the parts in protective packages until they are inserted into the product.
• Avoid contact with other people.
• Wear a grounded wrist strap against your skin to eliminate static on your body.
• Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even when you are wearing a wrist strap.
• Use the black side of a grounded work mat to provide a static-free work surface. The mat is especially useful when handling ESD-sensitive devices.
• Select a grounding system, such as those listed below, to provide protection that meets the specific service requirement.

Notes:

The use of a grounding system to guard against ESD damage is desirable but not necessary.

• Attach the ESD ground clip to any frame ground, ground braid, or green-wire ground.
• When working on a double-insulated or battery-operated system, use an ESD common ground or reference point. You can use coax or connector-outside shells on these systems.
• Use the round ground prong of the ac plug on ac-operated computers.

Grounding requirements

Electrical grounding of the computer is required for operator safety and correct system function. Proper grounding of the electrical outlet can be verified by a certified electrician.

Safety notices: multilingual translations

The safety notices in this section are provided in English, French, German, Hebrew, Italian, Japanese, and Spanish.

Safety notice 1

Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small parts are in place and are not left loose inside the computer. Verify this by shaking the computer and listening for rattling sounds. Metallic parts or metal flakes can cause electrical shorts.

Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into fire or water, or short-circuit it. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery.

The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack. Use of an incorrect battery can result in ignition or explosion of the battery.

The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100^ C ( 212^ F), incinerate it, or expose its cell contents to water. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery.

If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water at least for 15 minutes. Seek medical care if any symptoms caused by the fluid are present after washing.

To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card.

Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials.

Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables.

Laser compliance statement

Some models of Lenovo computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. Elsewhere, the drive is certified to conform to the requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products.

If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note the following:

CAUTION

Opening the CD-ROM drive, the DVD-ROM drive, or any other optical storage device could result in exposure to hazardous laser radiation. There are no serviceable parts inside those drives. Do not open.

A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. Note the following:

DANGER

Emits visible and invisible laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam.

Important service information

This chapter presents the following important service information:

- "Strategy for replacing FRUs" on page 16

- "Strategy for replacing a hard disk drive" on page 17

- "Important notice for replacing a system board" on page 17

- "Important information about replacing RoHS compliant FRUs" on page 18

Important:

BIOS and device driver fixes are customer-installable. The BIOS and device drivers are posted on the customer support site: http://support.lenovo.com.

Strategy for replacing FRUs

Before replacing parts:

Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual.

After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action.

To download software fixes, drivers, and BIOS, follow the steps below:

1. Go to http://support.lenovo.com.
2. Enter the serial number or select a product or use Lenovo smart downloading.
3. Select the BIOS/Driver/Applications and download.
4. Follow the directions on the screen and install the necessary software.

Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs:

• If you are instructed to replace an FRU, but the replacement does not solve the problem, reinstall the original FRU before you continue.
• Some computers have both a processor board and a system board. If you are instructed to replace either of them, and replacing one of them does not solve the problem, reinstall that board, and then replace the other one.
• If an adapter or a device consists of more than one FRU, any of the FRUs may be the cause of the error. Before replacing the adapter or device, remove the FRUs one by one to see if the symptoms change. Replace only the FRU that changed the symptoms.

Attention: The setup configuration on the computer you are servicing may have been customized. Running Automatic Configuration may alter the settings. Note the current configuration settings (using the View Configuration option); then, when service has been completed, verify that those settings remain in effect.

Strategy for replacing a hard disk drive

Always try to run a low-level format before replacing a hard disk drive. This will cause all customer data on the hard disk to be lost. Make sure that the customer has a current backup of the data before performing this action.

Attention: The drive startup sequence in the computer you are servicing may have been changed. Be extremely careful during write operations such as copying, saving, or formatting. If you select an incorrect drive, data or programs can be overwritten.

Important notice for replacing a system board

Some components mounted on a system board are very sensitive. Improper handling can cause damage to those components, and may cause a system malfunction.

Attention: When handling a system board:

• Do not drop the system board or apply any excessive force to it.
• Avoid rough handling of any kind.
• Avoid bending the system board and hard pushing to prevent cracking at each BGA (Ball Grid Array) chipset.

Important information about replacing RoHS compliant FRUs

RoHS, The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive (2002/95/EC) is a European Union legal requirement affecting the global electronics industry. RoHS requirements must be implemented on Lenovo products placed on the market after June 2006. Products on the market before June 2006 are not required to have RoHS compliant parts. If the original FRU parts are non-compliant, replacement parts can also be non-compliant. In all cases if the original FRU parts are RoHS compliant, the replacement part must also be RoHS compliant.

Note: RoHS and non-RoHS FRU part numbers with the same fit and function are identified with unique FRU part numbers.

Lenovo plans to transit to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo's requirements and schedule in the EU. Products sold in 2005 and 2006 will contain some RoHS compliant FRUs. The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUs.

RoHS compliant FRUs have unique FRU part numbers. Before or after the RoHS implementation date, failed RoHS compliant parts must always be replaced with RoHS compliant ones, so only the FRUs identified as compliant in the system HMM or direct substitutions for those FRUs may be used.

Products marketed before June 2006		Products marketed after June 2006
Current or original part	Replacement FRU	Current or original part	Replacement FRU
Non-RoHS Can be	Non-RoHS	Must be RoHS Must be RoHS
Non-RoHS Can be	RoHS
Non-RoHS Can sub to RoHS
RoHS Must be RoHS

Note: A direct substitution is a part with a different FRU part number that is automatically shipped by the distribution center at the time of the order.

General checkout

This chapter presents the following information:

• "What to do first" on page 20
- "Power system checkout" on page 21

Before you go to the checkout, make sure to read the following important notes:

Important notes:

• Only certified trained personnel can service the computer.
• Before replacing any FRU, read the entire page on removing and replacing FRUs.
• When you replace FRUs, use new nylon-coated screws.
• Be extremely careful during such write operations as copying, saving, or formatting. Drives in the computer that you are servicing sequence might have been altered. If you select an incorrect drive, data or programs might be overwritten.
• Replace an FRU only with another FRU of the correct model. When you replace an FRU, make sure that the machine model and the FRU part number are correct by referring to the FRU parts list.
• An FRU should not be replaced just because of a single, unreproducible failure. Single failures can occur for a variety of reasons that have nothing to do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. Consider replacing an FRU only when a problem recurs. If you suspect that an FRU is defective, clear the error logs and run the test again. If the error does not recur, do not replace the FRU.
• Be careful not to replace a nondefective FRU.

What to do first

When you do return an FRU, you must include the following information in the parts exchange form or parts return form that you attach to it:

1. Name and phone number of servicer
2. Date of service
3. Date on which the machine failed
4. Date of purchase
5. Procedure index and page number in which the failing FRU was detected
6. Failing FRU name and part number
7. Machine type, model number, and serial number
8. Customer's name and address

Note for warranty: During the warranty period, the customer may be responsible for repair costs if the computer damage was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer.

The following is a list of some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use.

Before checking problems with the computer, determine whether the damage is covered under the warranty by referring to the following list:

The following are not covered under warranty:

• LCD panel cracked from the application of excessive force or from being dropped
• Scratched (cosmetic) parts
• Distortion, deformation, or discoloration of the cosmetic parts
• Plastic parts, latches, pins, or connectors that have been cracked or broken by excessive force
• Damage caused by liquid spilled into the system
• Damage caused by the improper insertion of a PC Card or the installation of an incompatible card
• Improper disk insertion or use of an optical drive
• Diskette drive damage caused by pressure on the diskette drive cover, foreign material in the drive, or the insertion of a diskette with multiple labels
• Damaged or bent diskette eject button
• Fuses blown by attachment of a nonsupported device
• Forgotten computer password (making the computer unusable)
• Sticky keys caused by spilling a liquid onto the keyboard
• Use of an incorrect AC adapter on laptop products

The following symptoms might indicate damage caused by nonwarranted activities:

• Missing parts might be a symptom of unauthorized service or modification.
• If the spindle of a hard disk drive becomes noisy, it may have been subjected to excessive force, or dropped.

Power system checkout

To verify a symptom, follow the steps below:

1. Turn off the computer.
2. Remove the battery pack.
3. Connect the AC adapter.
4. Make sure that power is supplied when you turn on the computer.
5. Turn off the computer.
6. Disconnect the AC adapter and install the charged battery pack.
7. Make sure that the battery pack supplies power when you turn on the computer.

If you suspect a power problem, see the appropriate one of the following power supply checkouts:

• "Checking the AC adapter" on page 21
• "Checking operational charging" on page 22
• "Checking the battery pack" on page 22

Checking the AC adapter

You are here because the computer fails only when the AC adapter is used.

• If the power-on indicator does not turn on, check the power cord of the AC adapter for correct continuity and installation.
• If the computer does not charge during operation, go to "Checking operational charging".

To check the AC adapter, follow the steps below:

1. Unplug the AC adapter cable from the computer.
2. Measure the output voltage at the plug of the AC adapter cable. See the following figure:

Line drawing of an Ethernet cable with labeled ports 1 and 2 (no text or symbols beyond labels)

Pin	Voltage (V DC)
1	+20
2	0

Note: Output voltage for the AC adapter pin No. 2 may differ from the one you are servicing.

1. If the voltage is not correct, replace the AC adapter.

2. If the voltage is acceptable, do the following:

3. Replace the system board.

4. If the problem persists, go to "Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D" on page 27.

Note: Noise from the AC adapter does not always indicate a defect.

Checking operational charging

To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer.

Perform operational charging. If the battery status indicator or icon does not light on, remove the battery pack and let it return to room temperature. Reinstall the battery pack. If the charge indicator or icon is still off, replace the battery pack.

If the charge indicator still does not light on, replace the system board. Then reinstall the battery pack. If it is still not charged, go to the next section.

Checking the battery pack

Battery charging does not start until the Power Meter shows that less than 95% of the total power remains; under this condition the battery pack can charge to 100% of its capacity. This protects the battery pack from being overcharged or from having a shortened life.

To check your battery, move your cursor to the Power Meter icon in the icon tray of the Windows ^® taskbar and wait for a moment (but do not click it), and the percentage of battery power remaining is displayed. To get detailed information about the battery, double-click the Power Meter icon.

Note: If the battery pack becomes hot, it may not be able to be charged. Remove it from the computer and leave it at room temperature for a while. After it cools down, reinstall and recharge it.

Related service information

This chapter presents the following information:

• "Restoring the factory contents by using Recovery Disc Set" on page 23
• “Passwords” on page 24
  • "Power management" on page 25

Restoring the factory contents by using Recovery Disc Set

When the hard disk drive or solid state drive is replaced because of a failure, no product recovery program is on the new drive. In this case, you must use the Recovery Disc Set for the computer. Order the Recovery Disc Set and the drive at the same time so that you can recover the new drive with the pre-installed software when they arrive.

The Recovery Disc Set consists of the following set of DVDs to restore the computer to the original factory configuration.

Start Recovery Disc (one disc)

This disc is used to format the hard disk drive and initiate the recovery process.

Operating System Recovery Disc (one or more discs)

This disc restores the Microsoft Windows operating system.

Applications and Drivers Recovery Disc (one or more discs)

This disc restores the pre-installed applications and drivers on the computer.

Supplemental Recovery Disc

This disc contains additional content, such as software for specific models and updates to the software that was preloaded on the computer. Not all recovery disc sets come with a Supplemental Recovery Disc.

To restore the computer to the original factory configuration using the recovery disc set, do the following:

1. Insert the bootable Start Recovery Disc into the optical drive.
2. Start the computer. When the Lenovo logo comes up, immediately press F12; on the boot sequence menu, select the optical drive as the first boot-up device. The computer will boot from the Start Recovery Disc. Follow the on-screen instructions to begin the recovery process.
3. Read the license. If you agree with the terms, select I accept these terms and conditions and then click Next.
4. Insert the Operating System Recovery Disc when prompted and click Yes to begin the operating system recovery process.
5. Insert the Applications and Drivers Recovery Disc when prompted and then click OK to begin the applications and drivers recovery process.

6. If you have a Supplemental Recovery Disc, insert it when prompted and click Yes. If you do not have a Supplemental Recovery Disc, click No.

7. When all of the data has been copied from the last disc in the set, remove the disc and restart the computer.

Note: The remainder of the recovery process is fully automated and no action is required by you. The computer will restart into the Windows desktop several times and you might experience periods when no activity is apparent on the screen for several minutes at a time. This is normal.

1. When the recovery process is complete, the Welcome to the Microsoft Windows screen is displayed. Follow the instructions on the screen to complete the Windows setup.

Passwords

As many as three passwords may be needed for any Lenovo computer: the power-on password (POP), the hard disk password (HDP), and the supervisor password (SVP).

If any of these passwords has been set, a prompt for it appears on the screen whenever the computer is turned on. The computer does not start until the password is entered.

Exception: If only an SVP is installed, the password prompt does not appear when the operating system is booted.

Power-on password

A power-on password (POP) protects the system from being powered on by an unauthorized person. The password must be entered before an operating system can be booted.

Hard-disk password

There are two hard-disk passwords (HDPs):

+ User HDP - for the user

+ Master HDP - for the system administrator, who can use it to get access to the hard disk drive even if the user has changed the user HDP

Attention: If the user HDP has been forgotten, check whether a master HDP has been set. If it has, it can be used for access to the hard disk drive. If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee.

Supervisor password

A supervisor password (SVP) protects the system information stored in the BIOS Setup Utility. The user must enter the SVP in order to get access to the BIOS Setup Utility and change the system configuration.

Attention: If the SVP has been forgotten and cannot be made available to the servicer, there is no service procedure to reset the password. The system board must be replaced for a scheduled fee.

Power management

Note: Power management modes are not supported for APM operating system.

To reduce power consumption, the computer has three power management modes: screen blank, sleep (standby), and hibernation.

Screen blank state

If the time set on the "Turn off monitor" timer in the operating system expires, the LCD backlight turns off. You can also turn off the LCD backlight by pressing ↩.

To end screen blank state and resume normal operation, press

Putting the computer to sleep or shutting it down

When you have finished working with your computer, you can put it to sleep or shut it down.

Putting your computer to sleep

If you will be away from your computer briefly, put the computer to sleep. When the computer is in sleep mode, you can quickly wake it to resume use, bypassing the startup process.

To put the computer to sleep, do one of the following:

• Close the display lid.
• Press the Power button.
• Press and hold or right-click the Start button in the lower-left corner and select Shut down or sign out → Sleep.

- Open the charms and then select Settings → Power → Sleep.

Note: Put your computer to sleep before you move it. Moving your computer while the hard disk drive is spinning can damage the hard disk, causing loss of data.

To wake the computer, do one of the following:

• Press any key on the keyboard. (Notebook mode only)
• Press the Power button.

Note: Only available to the factory settings.

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Shutting down the computer

If you are not going to use your computer for a long time, shut it down. To shut down the computer, do one of the following:

• Press and hold or right-click the Start button in the lower-left corner and select Shut down or sign out → Shut down.
• Open the charms bar and select Settings → Power → Shut down.

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D

This chapter presents the following product-specific service references and product-specific parts information:

• "Specifications" on page 27
• "Status indicators" on page 29
• "FRU tests" on page 31
• "FRU replacement notices" on page 32
• "Removing and replacing an FRU" on page 33
• “Locations” on page 70
• "Parts list" on page 74

Specifications

The following table lists the specifications of the Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D:

Table 1. Specifications

Feature Description
Processor See the system properties of your computer.
	You can do this as follows:Click Control Panel, then click Hardware and Sound, click Device Manager under Devices and Printers and double click Processors.
Graphic Chipset Flex 14/15: NV N14M-GE/N14P-GV2/Intel Integrated Flex 14D/15D: AMD Sun Pro/AMD Integrated
Display 16:9 (1,366 × 768 pixels/1,920 × 1,080 pixels)
Standard memory	DDR3L-1333MHz/1600MHz16 GBSODIMM × 2
CMOS RAM 256 bytes
Hard disk drive 2.5-inch, 7.0 mm
Optical drive 9.0 mm, RAMBO
SSD NGFF: 16G	SATA: 128GB/256GB
Bus architecture: GPU: PCIe 2.0, 5GT/s
	WLAN: PCIe 1.0, 2.5GT/sRAM: DDR3L, 1600MT/sDMI x 4, N/AFDI x 2, N/ALCD: eDP 1.2, 5.4GT/sHDMI Port: HDMI 1.4, 1.65GT/sHDD: SATA 3.0, 6Gb/sODD: SATA 1.0, 1.5Gb/sUSB Port: USB 3.0, 5Gb/sUSB 2.0, 480Mb/sBT: USB2.0, 480Mb/sCard Reader: SD3.0, 104Mb/sSMBus 2.0LPC 1.1HDASPI
I/O ports HDMI port × 1
Audio Combo audio jack × 1Speaker × 2Built-in microphone
Video HDMI port × 1
WLAN Intel Wifi 2x2 BGN +BT4.0Intel Wifi A/C BGN + BT4.0Wifi 1x1 BGN (not support Win8/Win8.1, not support ultrabook)Wifi 1x1 BGN + BT4.0 (not support Ultrabook)
WWAN N/A
Bluetooth Not support discrete card
Keyboard New Key Board
Touch pad One piece touch pad
Integrated camera	HD/640 × 480 pixels
Battery Lithium-ion
AC adapter 45 W/65 W
Pre-installed operating system	Win8/Linpus

Status indicators

The system status indicators below show the computer status:

Flex 2-15/Flex 2-15D:

Line drawing of a laptop with a close-up inset showing the keyboard and two labeled buttons (1 and 2) — no text or symbols on the device itself.

Flex 2-14/Flex 2-14D:

Line drawing of a laptop with labeled buttons and a power switch icon for function call

Table 2. Status indicators

Indicator Indicator	status	Charge Status	Meaning
Power status indicator	On (solid white)	—	T h e c
	Blinking —	The computer is in sleep mode.
	Off — The computer is powered off.
Battery status indicator	On (solid white)	Discharging	The battery has more than 20% charge.
	Solid amber	Discharging	The battery has between 5% and 20% charge.
	Fast blinking amber	Charging/ Discharging	The battery has less than 5% charge.
	Slow blinking amber	Charging The battery is being charged. When battery charge reaches 20%, the blinking color changes to white.
	Slow blinking white	Charging The battery has between 20% and 80% charge and is still charging. When the battery reaches 80% charge the light will stop blinking, but charging will continue until the battery is fully charged.

Hotkeys

The hotkeys are located in the function key row of the keyboard. By pressing the appropriate hotkey, you can change system settings instantly.

The following describes the function of each hotkey.

Table 3. Hotkeys

	Mutes/unmutes the sound.		Enables/disables airplane mode.
	Decreases the volume level.		Switches the active program.
	Increases the volume level.		Turns on/off the backlight of the display.
	Closes the currently active window.		Projects to a connected display.
	Refreshes the desktop or the currently active window.		Decreases display brightness.
	Enables/disables the touch pad and the touch pad buttons.		Increases display brightness.

FRU replacement notices

This section presents notices related to removing and replacing parts. Read this section carefully before replacing any FRU.

Screw notices

Loose screws can cause a reliability problem. In the Lenovo computer, this problem is addressed with special nylon-coated screws that have the following characteristics:

• They maintain tight connections.
- They do not easily come loose, even with shock or vibration.
• They are harder to tighten.
• Each one should be used only once.

Do the following when you service this machine:

• Keep the screw kit in your tool bag.
• Remove screws carefully for reuse.
• Use a torque screwdriver if you have one.

Tighten screws as follows:

- Plastic to plastic

Turn an additional 90^ after the screw head touches the surface of the plastic part:

more than 90° (Cross-section)

- Logic card to plastic

Turn an additional 180^ after the screw head touches the surface of the logic card:

more than 180° (Cross-section)

If you have a torque screwdriver, refer to the "Torque" column for each step.
- Make sure that you use the correct screws. If you have a torque screwdriver, tighten all screws firmly to the torque shown in the table. Never use a screw that you removed. Use a new one. Make sure that all screws are tightened firmly.
- Ensure torque screwdrivers are calibrated correctly following country specifications.

- Torque driver

Removing and replacing an FRU

This section presents exploded figures with the instructions to indicate how to remove and replace the FRU. Make sure to observe the following general rules:

1. Do not attempt to service any computer unless you have been trained and certified. An untrained person runs the risk of damaging parts.
2. Before replacing any FRU, review "FRU replacement notices" on page 32.
3. Begin by removing any FRUs that have to be removed before the failing FRU. Any of such FRUs are listed at the top of the page. Remove them in the order in which they are listed.
4. Follow the correct sequence in the steps to remove the FRU, as given in the figures by the numbers in square callouts.
5. When turning a screw to replace an FRU, turn it in the direction as given by the arrow in the figure.
6. When removing the FRU, move it in the direction as given by the arrow in the figure.
7. To put the new FRU in place, reverse the removal procedures and follow any of the notes that pertain to replacement. For information about connecting and arranging internal cables, see "Locations" on page 70.
8. When replacing an FRU, use the correct screw as shown in the procedures.

DANGER

Before removing any FRU, turn off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any of the interconnecting cables.

Attention: After replacing an FRU, do not turn on the computer until you have made sure that all screws, springs, and other small parts are in place and none are loose inside the computer. Verify this by shaking the computer gently and listening for rattling sounds. Metallic parts or metal flakes can cause electrical short circuits.

Attention: The system board is sensitive to, and can be damaged by, electrostatic discharge. Before touching it, establish personal grounding by touching a ground point with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to remove potential shock reasons.

Note: The illustrations used in this section are of the Lenovo Ideapad Flex 2-15/Flex 2-15D, unless otherwise stated.

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

1010 Keyboard

Figure 1. Removal steps of keyboard
Remove screw .1

Diagram of a tablet device showing the front panel and internal components (no text or symbols)

Step Screw (quantity) Color Torque
1	M2.0 × 6 mm, flat-head, nylok-coated (1) (Flex 2-14/Flex 2-14D)	Black	18~2.0 kgfcm
	M2.0 × 6 mm, flat-head, nylok-coated(1) (Flex 2-15/Flex 2-15D)	Black	1.85+/-0.15 kgfcm

Loosen the keyboard with fingers in the direction shown by arrow 2

Line drawing of a laptop with a keyboard and mouse, showing front panel and side panel (no text or symbols)

Figure 1. Removal steps of keyboard (continued)

Lift the keyboard a little 3 and then detach the connector in the direction shown by arrows 4, 5, 6, 7

Diagram of a laptop with numbered callouts showing internal components: 3, 4, 5, 6, and 7.

When installing: Make sure that the FPC connectors are attached firmly.

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

1020 Optical drive

For access, remove this FRU:

- "1010 Keyboard" on page 34

Figure 2. Removal steps of optical drive

Remove the screw 1 insert a screwdriver into the screw hole and push the optical drive in the direction shown by arrow . 2 all the optical drive out in the direction shown by arrow 3

Line drawing of a laptop with a labeled component (number 1) inserted into the interior, showing internal circuitry and control buttons.

Step Screw (quantity) Color Torque
1	M2 × 6 mm, flat-head, nylokcoated(1) (Flex 2-15/Flex 2-15D)	Black 1.85+/-0.15 kgfcm

Diagram showing a laptop with a screwdriver inserted into a control panel, labeled with parts 2 and 3.

1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover

For access, remove these FRUs in order:

• "1010 Keyboard" on page 34
- "1020 Optical drive" on page 36

Figure 3. Removal steps of HDD/Memory/Mini PCI Express Card slot compartment cover

Loosen the screws 1 and 2 that secure the compartment cover. Remove the compartment cover 4

Diagram of a tablet with numbered pins indicating internal components and an upward arrow pointing to component 4.

Step Screw (quantity) Color Torque
1	M2 × 6 mm, flat-head, nylok-coated (8) (Flex 2-14/Flex 2-14D)	Black	18~2.0 kgfcm
	M2 × 3.5 mm, flat-head, nylok-coated (4) (Flex 2-15/Flex 2-15D)	Black	1.85+/-0.15 kgfcm
	M2 × 6 mm, flat-head, nylok-coated (4) (Flex 2-15/Flex 2-15D)	Black	1.85+/-0.15 kgfcm
	M2 × 2 mm, flat-head, nylok-coated (3) (Flex 2-15/Flex 2-15D)	Black	1.85+/-0.15 kgfcm

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Remove screws 5

5 5 5 5

Step Screw (quantity) Color Torque
1	M2 × 3.5 mm, flat-head, nylok-coated (4)	Black	1.85+/-0.15	kgfcm

1040 Battery pack

For access, remove these FRUs in order:

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
- "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37

DANGER

Only use the battery specified in the parts list for your computer. Any other battery could ignite or explode.

Figure 4. Removal steps of battery pack

Remove screws 1 Unplug connector in the direction shown by arrow . 2 Remove the battery pack in the direction shown by the arrow 3

Labeled diagram of a laptop chassis showing internal components with numbered parts and an inset magnified view highlighting a component.

Step Screw (quantity) Color Torque
1	M2 × 4 mm, flat-head, nylok-coated (4) (Flex 2-14/2-14D)	Silver	1.8~2.0 kgfcm
	M2 × 3.5 mm, flat-head, nylok-coated (4) (Flex 2-15/2-15D)	Black	1.85+/-0.15 kgfcm

©

Pull the tab in the direction shown by arrow . 2

Technical line drawing of an open laptop chassis showing internal components and circuitry (no text or symbols)

Take out the hard disk drive secured in a metal frame in the direction shown by arrow 3.

Technical line drawing of an open laptop chassis showing internal components and circuitry (no text or symbols)

Remove four screws and detach the metal frame from the hard disk drive.

Diagram of a mechanical component with four numbered parts and directional arrows indicating flow or movement (no text or symbols present)

Step Screw (quantity) Color Torque
3	M3.0 × 4 mm, flat-head, nylok-coated (4) (Flex 2-14/2-14D)	Silver	1.8~2.0 kgfcm
	M3.0 × 3.0 mm, flat-head, nylok-coated (4) (Flex 2-15/2-15D)	Black	3.0+/-0.3 kgfcm

When installing: Make sure that the HDD connector is attached firmly.

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

1060 DIMM

For access, remove these FRUs in order

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
• "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37
• "1040 Battery pack" on page 39

Figure 6. Removal steps of DIMM

Release the two latches on both edges of the socket at the same time in the direction shown by arrows 1 and then unplug the DIMM in the direction shown by arrow 2

1

1

2

When installing: Insert the notched end of the DIMM into the socket. Push the DIMM firmly, and pivot it until it snaps into the place. Make sure that it is firmly fixed in the slot and difficult to be moved.

1070 PCI Express Mini Card for wireless LAN/WAN

For access, remove these FRUs in order

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
- "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37
• "1040 Battery pack" on page 39

Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN

Disconnect the two wireless LAN cables (black, white), and then remove the screw 2.

Technical diagram showing a device with labeled parts and connections, including numbered components 1 and 2.

In step 1 nplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159), or pick up the connectors with your fingers and gently unplug them in the direction shown by arrows.

Notes: wireless LAN card has 2 cables in step 1

wireless LAN card in some models may have 3 cables in step 1

Step Screw (quantity) Color Torque
2	M2 × 3.0 mm, flat-head, nylok-coated(1) (Flex 2-14/2-14D)	Black	1.5~1.8 kgfcm
	M2 × 3.5 mm, flat-head, nylok-coated(1) (Flex 2-15/2-15D)	Black	1.85+/-0.15kgfcm

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Figure 7. Removal steps of PCI Express Mini Card for wireless LAN/WAN (continued) Remove the card in the direction shown by arrow 3

Isometric diagram of a computer monitor with labeled components and an arrow pointing to a screen (no text or symbols present)

When installing:

- In models with a wireless LAN card that has two antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, and the white cable (2nd) (AUX) into jack labeled 2 on the card.

- In models with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into jack labeled 3, and the white cable (2nd) (AUX) into jack labeled 2 on the card.

1080 Fan assembly and Heat Sink assembly

For access, remove these FRUs in order:

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
- "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37
• "1040 Battery pack" on page 39
• "1050 Hard disk drive" on page 40
• "1060 DIMM" on page 42
- "1070 PCI Express Mini Card for wireless LAN/WAN" on page 43

Figure 8. Removal steps of fan assembly and heat sink assembly

Loosen screws 1

Flex 2-14/Flex 2-14D:

Technical diagram of an electronic device showing internal components with numbered labels

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Flex 2-15/Flex 2-15D:

Technical diagram of an electronic device with labeled components and numbered parts

Figure 8. Removal steps of fan assembly and heat sink assembly (continued) Unplug the fan connector in the direction shown by arrow 2

Technical line drawing of an electronic device chassis with a magnified inset showing a component labeled '2' (no text or symbols present)

When installing: Make sure that the fan connector is attached firmly to the system board.

Lift the fan assembly in the direction shown by arrow . 3 careful not to damage the connector.

Flex 2-14/Flex 2-14D:

Technical diagram of an electronic device casing with internal components and a labeled component (no text or symbols present)

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Flex 2-15/Flex 2-15D:

Technical diagram of an electronic device casing with internal components and a numbered annotation (3), showing no readable text or symbols.

1090 System board

Important notices for handling the system board:

When handling the system board, bear the following in mind.

• Be careful not to drop the system board on a bench top that has a hard surface, such as metal, wood, or composite.
• Avoid rough handling of any kind.
• In the whole process, make sure not to drop or stack the system board.
• If you put a system board down, make sure to put it only on a padded surface such as an ESD mat or conductive corrugated material.

For access, remove these FRUs in order:

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
• "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37
• "1040 Battery pack" on page 39
• "1050 Hard disk drive" on page 40
  • "1060 DIMM" on page 42
• "1070 PCI Express Mini Card for wireless LAN/WAN" on page 43
• "1080 Fan assembly and Heat Sink assembly" on page 45

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Figure 9. Removal steps of system board (continued)
Flex 2-15/Flex 2-15D: Remove five screws 1

Labeled diagram of a device interior showing internal components with numbered callouts

Flex 2-14/Flex 2-14 D: Remove two screws and five screws.

Labeled diagram of a smartphone showing internal components with numbered parts

Step Screw (quantity) Color Torque
1	M2 × 3 mm, flat-head, nylok-coated (2)(Flex 2-14/Flex 2-14D)	Black	1.5~1.8 kgfcm
	M2 × 4 mm, flat-head, nylok-coated (5)(Flex 2-14/Flex 2-14D)	Silver	1.8~2.0 kgfcm
	M2.0 × 3.5 mm, flat-head, nylok-coated (5)(Flex 2-15/Flex 2-15D)	Black	1.85+/-0.15 kgfcm

Figure 9. Removal steps of system board (continued)

Flex 2-15/Flex 2-15D: Unplug DC-IN cable connector in the direction shown by arrow 6 speakers connector in the direction shown by arrow , de 3 h ODD transfer board connector in the direction shown by arrow 5 touch pad connector in the direction shown by arrow 4 isconnect LCD connector in the direction shown by arrow 7

Technical diagram of an electronic device with numbered components, likely illustrating a circuit board layout or assembly.

Flex 2-14/Flex 2-14 D: Unplug DC-IN cable connector in the direction shown by arrow 6 speakers connector in the direction shown by arrow , dc3ch touch pad connector in the direction shown by arrow 4 disconnect LCD connector in the direction shown by arrow 5

Diagram of a device's internal components with numbered labels indicating parts of each part.

When installing: Make sure that all the connectors are attached firmly.

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Remove the system board in the direction shown by arrow .8

8 a b c

When installing: When attaching the system board to the base cover, adjust the placement of the USB, RJ-45, HDMI ports as shown in a b n c ke sure that they are attached to the holes on the base cover as shown. Improper placement of those jacks might cause a damage.

1100 LCD unit

For access, remove these FRUs in order

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
- "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37
• "1040 Battery pack" on page 39
• "1050 Hard disk drive" on page 40
• "1060 DIMM" on page 42
- "1070 PCI Express Mini Card for wireless LAN/WAN" on page 43
- "1080 Fan assembly and Heat Sink assembly" on page 45
• "1090 System board" on page 49

Figure 10. Removal steps of LCD unit

Remove five screws .1

Flex 2-15/Flex 2-15D:

Technical diagram of an electronic device with labeled components and lightbulb indicators

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Flex 2-14/Flex 2-14 D:

Labeled diagram of an electronic device showing internal components with numbered parts

Step Screw (quantity) Color Torque
1	M2.5 × 4 mm, flat-head, nylok-coated (5) (Flex 2-14/Flex 2-14D)	Silver	18~2.0 kgfcm
	M2.5 × 4.5 mm, flat-head,nylok-coated (4) (Flex 2-15/Flex 2-15D)	Silver	3.0+/-0.3 kgfcm
	M2.5 × 4.5 mm, flat-head,nylok-coated (Flex 2-15/Flex 2-15D)	Silver	3.0+/-0.3 kgfcm
	M2.0 × 3.5 mm, flat-head,nylok-coated (Flex 2-15/Flex 2-15D)	Black	1.85+/-0.15 kgfcm

When installing:

- Route the antenna cables along the cable guides. As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken.

- Make sure that the LCD connector is attached firmly and make sure that you do not pinch the antenna cables when you attach the LCD assembly. Route the LCD cable along the cable guides.

Figure 10. Removal steps of LCD unit (continued) Detach the LCD unit from the upper case.

Technical line drawing of a laptop chassis showing internal components and casing (no text or symbols)

1110 Speakers, base cover, IO board, DC-IN, power board and ODD transfer board

For access, remove these FRUs in order:

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
- "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37
• "1040 Battery pack" on page 39
• "1050 Hard disk drive" on page 40
- "1060 DIMM" on page 42
- "1070 PCI Express Mini Card for wireless LAN/WAN" on page 43
- "1080 Fan assembly and Heat Sink assembly" on page 45
• "1090 System board" on page 49
• "1100 LCD unit" on page 53

Figure 11. Speakers, base cover, IO board, DC-IN, power board and ODD transfer board Remove screws ① and then remove the speakers in the direction shown by arrows ②.

Flex 2-15/Flex 2-15 D:

Technical diagram of a device's internal components with numbered parts and directional arrows indicating assembly or assembly.

Flex 2-14/Flex 2-14 D:

Labeled diagram of a laptop chassis showing internal components with numbered parts

Step Screw (quantity) Color Torque
1	M2 × 3.1 mm, flat-head, nylok-coated (2) (Flex 2-15/Flex 2-15D)	Black	1.85+/-0.15 kgfcm
	M2.0 × 6.8 mm, flat-head, nylok-coated (3) (Flex 14)	Black	1.85+/-0.2 kgfcm
	M2.0 × 5.5 mm, flat-head, nylok-coated (2) (Flex 15)	Black	1.85+/-0.15 kgfcm
	M2.0 × 6.8 mm, flat-head, nylok-coated (2) (Flex 15)	Black	1.85+/-0.15 kgfcm

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Figure 11. Speakers, base cover, IO board, DC-IN, power board and ODD transfer board (continued)

Remove the DC-IN in the direction shown by arrow .1

Technical line drawing of a device chassis with labeled components (no text or symbols beyond label)

When installing: Make sure that the power connector is attached firmly.

Flex 2-15/Flex 2-15 D: Remove screws 1 detach connector in the direction shown by arrows 2 and 3 then remove the IO board in the direction shown by arrow 4

Diagram of a device's internal structure with numbered components and directional arrows indicating assembly or assembly.

Flex 2-14/Flex 2-14 D: Remove screw 1 etach connector in the direction shown by arrows 2 and 3 then remove the function board in the direction shown by arrow 4

Diagram of a computer motherboard with numbered components and an inset showing a close-up of a component labeled 2 and 3.

Step Screw (quantity) Color Torque
1	M2 × 4 mm, flat-head, nylok-coated (1) (Flex 2-14/Flex 2-14D)	Silver	18~2.0 kgfcm
	M2.0 × 3.5 mm, flat-head, nylok-coated (2) (Flex 2-15/Flex 2-15D)	Black	1.85+/-0.15 kgfcm

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Figure 11. Speakers, base cover, IO board, DC-IN, power board and ODD transfer board (continued)

When installing: When attaching the audio board to the base cover, adjust the placement of the USB and headphone jacks as shown, and make sure that both of the USB and the headphone jacks are attached to the holes on the base cover. Improper placement of the jacks might cause a damage.

Remove screw 1 etach the connector to 2 the power board in the direction shown by arrow 3

Diagram of an electronic device with labeled components and directional arrows indicating assembly or operation.

Step Screw (quantity) Color Torque
1	M2.0 × 3.5 mm, flat-head, nylok-coated (1)(Flex 2-15/Flex 2-15D)	Black 1.85+/-0.15kgfcm

Figure 11. Speakers, base cover, IO board, DC-IN, power board and ODD transfer board (continued)

Remove screws 1 lift the ODD transfer board in the direction shown by arrow 2.

Technical diagram of an electronic device with labeled components and directional arrows indicating assembly or installation.

Step Screw (quantity) Color Torque
1	M2.0 × 3.5 mm, flat-head, nylok-coated (2)(Flex 2-15/Flex 2-15D)	Black 1.85+/-0.15kgfcm

Applying labels to the base cover

The new base cover FRU is shipped with a kit containing labels of several kinds. Apply those labels when you replace the base cover. For labels which are not shipped with the new base cover, peel them from the replaced base cover and adhere them to the new one.

Note: If the Certificate of Authenticity (COA) label (b) is attached to a replaced part, return the replaced part to the customer, or provide a letter to the customer stating the original label part number, serial number, and product key.

Flex 2-14/Flex 2-14 D:

a b c d g h i f j e k

The following letter shows the correct location of each label. Not all labels are attached on the part you are servicing.

a GML label
b Rating label-1
C Rating label-2
d Barcode label
e WLAN Label for US/CA/TW
f WLAN Label for South Africa
g D Side label for Indonesia
BT Label for US/CA/TW or WLAN/BT Label for Isarel
KCC Label for Korea or BIS Label for India
j Postel Label for Indonesia
k WL/BT Label for Brazil

Flex 2-15/Flex 2-15 D:

a b c d g h i f i e k

The following letter shows the correct location of each label. Not all labels are attached on the part you are servicing.

a GML label
b Rating label-1
C Rating label-2
d Barcode label
e WLAN Label for US/CA/TW
f WLAN Label for South Africa
g D Side label for Indonesia
BT Label for US/CA/TW or WLAN/BT Label for Isarel
KCC Label for Korea or BIS Label for India
Postel Label for Indonesia
k WL/BT Label for Brazil

1120 LCD front bezel

For access, remove these FRUs in order:

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
• "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37

• "1040 Battery pack" on page 39

- "1050 Hard disk drive" on page 40

- "1060 DIMM" on page 42

- "1070 PCI Express Mini Card for wireless LAN/WAN" on page 43

- "1080 Fan assembly and Heat Sink assembly" on page 45

• "1090 System board" on page 49

- "1100 LCD unit" on page 53

- "1110 Speakers, base cover, IO board, DC-IN, power board and ODD transfer board" on page 56

Figure 12. Removal steps of LCD front bezel
Remove LCD bezel screw pad 1 and the screws . 2

Diagram of a tablet device with labeled parts and connectors, showing two numbered components and cable routing.

Step	Screw (quantity)	Color	Torque
1	M2.5 X 4.0 (2), flat-head, nylok-coated (Flex 2-14/Flex 2-14D)	Silver	18~2.0 kgfcm
	M2.5 X 4.5 (2), flat-head,nylokcoated (Flex 2-15/Flex 2-15D)	Silver	3.0+/-0.3 kgfcm

Remove the LCD bezel cover in the direction shown by arrows . 3

Technical line drawing of a device with a labeled component '3' and cable connectors (no text or symbols beyond the number)

Remove screw 4 remove the LCD front bezel.

Line drawing of a tablet device with labeled components (no text or symbols present)

Step Screw (quantity) Color Torque
1	M2.5 X 4.0 (1), flat-head,nylok-coated (Flex 2-14/Flex 2-14D)	Silver	18~2.0 kgfcm
	M2.0 X 3.5 (1), flat-head,nylok-coated (Flex 2-15/Flex 2-15D)	Black	1.85+/-0.15 kgfcm

1130 LCD panel, LCD cable and hinges

For access, remove these FRUs in order:

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
- "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37
• "1040 Battery pack" on page 39
- "1050 Hard disk drive" on page 40
• "1060 DIMM" on page 42
- "1070 PCI Express Mini Card for wireless LAN/WAN" on page 43
- "1080 Fan assembly and Heat Sink assembly" on page 45
• "1090 System board" on page 49
• "1100 LCD unit" on page 53
- "1110 Speakers, base cover, IO board, DC-IN, power board and ODD transfer board" on page 56
• "1120 LCD front bezel" on page 64

Figure 13. LCD panel, LCD cable and hinges

Unplug connector 1 disconnect connector to 2 the LCD panel.

Diagram showing two labeled components (1 and 2) of a device or electronic component with connectors and wiring, likely illustrating a physical or mechanical assembly.

When installing: Make sure that the connectors are attached firmly.

Remove four screws 1 two screws and 2 the hinges in the direction shown by arrows 3

Technical diagram of a mechanical assembly with numbered components and directional arrows indicating assembly or movement.

Step Screw (quantity) Color Torque
1	M2.0 × 2 mm, flat-head, nylok-coated(2) (Flex 2-14/Flex 2-14D)	Black	18~2.0 kgfcm
	M2.5 × 2.5 mm, flat-head, nylok-coated(4) (Flex 2-14/Flex 2-14D)	Silver	18~2.0 kgfcm
	M2.5 × 2.5 mm, flat-head, nylok-coated(6) (Flex 2-15/Flex 2-15D)	Silver	3.0 +/-0.3 kgfcm

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

1140 Integrated camera

For access, remove these FRUs in order:

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
- "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37

• "1040 Battery pack" on page 39

• "1050 Hard disk drive" on page 40

• "1060 DIMM" on page 42

- "1070 PCI Express Mini Card for wireless LAN/WAN" on page 43

- "1080 Fan assembly and Heat Sink assembly" on page 45

• "1090 System board" on page 49

• "1100 LCD unit" on page 53

- "1110 Speakers, base cover, IO board, DC-IN, power board and ODD transfer board" on page 56

• "1120 LCD front bezel" on page 64

- "1130 LCD panel, LCD cable and hinges" on page 66

Figure 14. Removal steps of integrated camera

Note: The integrated camera is stuck on the top center of the LCD cover.

Unplug the connector 1 remove the integrated camera from the LCD cover in the direction shown by arrow 2

Technical diagram of a device with labeled components and directional arrows indicating assembly or assembly steps

When installing: Stick the integrated camera to the top center of the LCD cover and adjust the placement of it to make sure the connector is attached firmly.

1150 Antenna assembly and LCD cover

For access, remove these FRUs in order:

• "1010 Keyboard" on page 34
• "1020 Optical drive" on page 36
- "1030 Hard disk drive(HDD)/Memory/Mini PCI Express Card slot compartment cover" on page 37

• "1040 Battery pack" on page 39

• "1050 Hard disk drive" on page 40

• "1060 DIMM" on page 42

- "1070 PCI Express Mini Card for wireless LAN/WAN" on page 43

- "1080 Fan assembly and Heat Sink assembly" on page 45

• "1090 System board" on page 49

- "1100 LCD unit" on page 53

- "1110 Speakers, base cover, IO board, DC-IN, power board and ODD transfer board" on page 56

• "1120 LCD front bezel" on page 64

- "1130 LCD panel, LCD cable and hinges" on page 66

• "1140 Integrated camera" on page 68

Figure 15. Removal steps of antenna assembly and LCD cover

Peel off the adhesive tapes securing the antenna boards, release the cables from the cable guide, and then remove the antenna assembly in the direction shown by arrows 1

Diagram of a device with labeled components and connectors, showing a circuit board layout with arrows indicating connection points.

When installing: Route the antenna cables along the cable guides and secure the antenna boards with adhesive tapes. As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken.

Locations

Front view

1 Integrated camera
2 Built-in microphone
3 Wireless antennas
4 Display
5 Touch pad
6 Numeric keypad (Flex 2-15/Flex 2-15D)

Flex 2-14/Flex 2-14D:

2 1 2 3 4 5

Flex 2-15/Flex 2-15D:

2 1 2 3 4 5 6

Bottom and Left-side view

Flex 2-14/Flex 2-14D

1 AC power adapter jack
2 Ventilation slots
3 HDMI port
4 RJ-45 port
5 USB 3.0 port
6 Combo audio jack
7 Novo button
8 Ventilation slots
9 Speakers

Labeled diagram of a smartphone showing internal components with numbered parts

Flex 2-15/Flex 2-15D

1 Kensington slot
2 AC power adapter jack
3 Ventilation slots
4 HDMI port
5 RJ-45 port
6 USB 3.0 port
7 Combo audio jack
8 Ventilation slots
9 Speakers

Labeled diagram of a tablet device showing internal components with numbered parts

Right-side view

Flex 2-14/Flex 2-14D:

1 Memory card slot
2 Battery status indicator
3 Power button
4 USB ports
5 Kensington slot

I/O 1 2 3 4 5

Flex 2-15/Flex 2-15D:

1 Novo button
2 Memory card slot
3 USB ports
4 Optical disc drive
5 Power button
6 Battery status indicator

LOXOVO 1 2 3 4 5 6

Parts list

This section presents the following service parts:

• "Overall" on page 75
• "LCD FRUs" on page 85
• "Keyboard" on page 88
• "Miscellaneous parts" on page 99
• "AC adapters" on page 100
• "Power cords" on page 101

Notes:

- Each FRU is available for all types or models, unless specific types or models are specified.

Overall

1 2 3 3 5 d a 10 e 13 15 16 f 16 17 18 Flex 2-15/2-15 D Flex 2-14/2-14 D Flex 2-14/2-14 D Flex 2-15/2-15 D Flex 2-15/2-15 D Flex 2-15/2-15 D Flex 2-14/2-14 D Flex 2-14/2-14 D Flex 2-14/2-14 D Flex 2-14/2-14 D Flex 2-14/2-14 D 2 c 4 b 6 7 8 9 11 12 14 13 Flex 2-15/2-15 D

Table 4. Parts list—Overall (continued)

No. FRU FRU no. CRU		ID
1 LCD unit (see “LCD FRUs” on page 73.) N
2 Keyboard (see “Keyboard” on page 75.) **
3 SPEAKERINT Speaker W Flex2-14 (Flex 2-14/Flex 2-14D)	5SB0F76730	N
3 SPEAKERINT Speaker W Flex2-15 (Flex 2-15/Flex 2-15D)	5SB0F76735	N
4 ODD 9.0 Rambo HLDS GUA0N 9.0 Rambo ODD (Flex 2-15/Flex 2-15D)	25215010 **
4 ODD 9.0 Rambo PLDS DA-8A5SH 9.0 Rambo ODD (Flex 2-15/Flex 2-15D)	25213110	**
4 ODD 9.0 Rambo QSI UJ8FBS 9.0 Rambo ODD (Flex 2-15/Flex 2-15D)	25215312	**
4 ODD 9.0 Rambo TSST SU-228FB 9.0 Rambo ODD (Flex 2-15/Flex 2-15D)	25215832	**
4 MECHANICAL ODD Dummy W Flex2-15 Black (Flex 2-15/Flex 2-15D)	5M20F76755	**
4 MECHANICAL ODD Dummy W Flex2-15 Red (Flex 2-15)	5M20F76750	**
5 CARDPOP Power Board W Flex2-15 (Flex 2-15/Flex 2-15D)	5C50F76769	N
5 CARDPOP Power Board W Flex2-15D (Flex2-15D)	5C50F78739
6 DDR3L 1600 2GB SS M471B5674QH0-YK0 2G DDR3L 1600 11202451
6 DDR3L 1600 2GB Hyn HMT425S6AFR6A-PB DDR3L 1600 2GB	11201299	N
6 DDR3L 1600 2GB RMT3170MK58F8F-1600 2GB DDR3L 1600 (MC)	11202301	N
6 DDR3L 1600 2GB MT4KTF25664HZ-1G6E1 2GB DDR3L 1600	11201967 N
6 DDR3L 1600 4GB Hyn HMT451S6AFR8A-PB DDR3L 1600 4GB	11201300 N
6 DDR3L 1600 4GB M471B5173DB0-YK0 25nm 4GB DDR3L 1600	11202081 N
6 DDR3L 1600 4GB SK HMT451S6BFR8A-PB/RD 4GB DDR3L 1600	11202706	N
6 DDR3L 1600 4GB RMT3170ME68F9F-1600 4GB DDR3L 1600(MC)	11202302	N
6 DDR3L 1600 4GB MC MT8KTF51264HZ-1G6E1 4GB DDR3L 160	11202125 N
6 DDR3L 1600 8GB Hyn HMT41GS6AFR8A-PB DDR3L 1600 8GB	11201301	N
6 DDR3L 1600 8GB M471B1G73DB0-YK0 25nm 8GB DDR3L 1600	11202082	N
6 DDR3L 1600 8GB SK HMT41GS6BFR8A-PB/RD 8GB DDR3L 1600	11202707 N
6 DDR3L 1600 8GB RMT3160ME68FAF-1600 8GB DDR3L 1600	11202450	N
6 DDR3L 1600 8GB Mic MT16KTF1G64HZ-1G6E1 DDR3L 1600 8GB	11201304	N
7 BDPLANAR W Flex2-14 2990U UMA (Flex 2-14)	5B20F76758	N
7 BDPLANAR W Flex2-14 W8P 2990U UMA (Flex 2-14)	5B20F76761	N
7 BDPLANAR W Flex2-14 W8S 2990U UMA (Flex 2-14)	5B20F76762	N
7 BDPLANAR W Flex2-14 3558 UMA (Flex 2-14)	5B20F84329	N
7 BDPLANAR W Flex2-14 4010 DIS N15V 2G (Flex 2-14)	5B20F84358	N
7 BDPLANAR W Flex2-14 4010 DIS N15S 2G (Flex 2-14)	5B20F84331	N
7 BDPLANAR W Flex2-14 4200 DIS N15S 2G (Flex 2-14)	5B20F84335	N
7 BDPLANAR W Flex2-14 4010 DIS N15S 4G (Flex 2-14)	5B20F84339	N
7 BDPLANAR W Flex2-14 4200 DIS N15S 4G (Flex 2-14)	5B20F84342	N
7 BDPLANAR W Flex2-14 W8P 3558 UMA (Flex 2-14)	5B20F84348	N
7 BDPLANAR W Flex2-14 W8S 3558 UMA (Flex 2-14)	5B20F84352	N
7 BDPLANAR W Flex2-14 W8P 4010 DIS N15V 2G (Flex 2-14)	5B20F84356	N
7 BDPLANAR W Flex2-14 W8S 4010 DIS N15V 2G (Flex 2-14)	5B20F84328	N
7 BDPLANAR W Flex2-14 W8P 4010 DIS N15S 2G (Flex 2-14)	5B20F84334	N
7 BDPLANAR W Flex2-14 W8S 4010 DIS N15S 2G (Flex 2-14)	5B20F84340	N
7 BDPLANAR W Flex2-14 W8P 4200 DIS N15S 2G (Flex 2-14)	5B20F84345	N
7 BDPLANAR W Flex2-14 W8S 4200 DIS N15S 2G (Flex 2-14)	5B20F84357	N
7 BDPLANAR W Flex2-14 W8P 4010 DIS N15S 4G (Flex 2-14)	5B20F84330	N
7 BDPLANAR W Flex2-14 W8S 4010 DIS N15S 4G (Flex 2-14)	5B20F84346	N
7 BDPLANAR W Flex2-14 W8P 4200 DIS N15S 4G (Flex 2-14)	5B20F84351	N
7 BDPLANAR W Flex2-14 W8S 4200 DIS N15S 4G (Flex 2-14)	5B20F84354	N
7 BDPLANAR W Flex2-14 4010 UMA (Flex 2-14)	5B20F85984	N
7 BDPLANAR W Flex2-14 W8P 4010 UMA (Flex 2-14)	5B20F85979	N
7 BDPLANAR W Flex2-14 W8S 4010 UMA (Flex 2-14)	5B20F85980	N
7 BDPLANAR W Flex2-14 4200 DIS N15V 2G (Flex 2-14)	5B20F85981	N
7 BDPLANAR W Flex2-14 W8P 4200 DIS N15V 2G (Flex 2-14)	5B20F85982	N
7 BDPLANAR W Flex2-14 W8S 4200 DIS N15V 2G (Flex 2-14)	5B20F85968	N
7 BDPLANAR W Flex2-14 4010 UMA (Flex 2-14)	5B20F86147	N
7 BDPLANAR W Flex2-14 W8P 4010 UMA (Flex 2-14)	5B20F86138	N
7 BDPLANAR W Flex2-14 W8S 4010 UMA (Flex 2-14)	5B20F86136	N
7 BDPLANAR W Flex2-14 4200 DIS N15V 2G (Flex 2-14)	5B20F86135	N
7 BDPLANAR W Flex2-14 W8P 4200 DIS N15V 2G (Flex 2-14)	5B20F86139	N

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Table 4. Parts list—Overall (continued)

No. FRU FRU no. CRU
		ID
7 BDPLANAR W Flex2-14 W8S 4200 DIS N15V 2G (Flex 2-14)	5B20F86146	N
7 DBPLANNER W Flex2-14 4200 UMA (Flex 2-14)	5B20G18398	N
7 DBPLANNER W Flex2-14 W8P 4200 UMA (Flex 2-14)	5B20G18384	N
7 DBPLANNER W Flex2-14 W8S 4200 UMA (Flex 2-14)	5B20G18393	N
7 DBPLANNER W Flex2-14 4010 DIS N15V 2G (Flex 2-14)	5B20G18387	N
7 DBPLANNER W Flex2-14 W8P 4010 DIS N15V 2G (Flex 2-14)	5B20G18383	N
7 DBPLANNER W Flex2-14 W8S 4010 DIS N15V 2G (Flex 2-14)	5B20G18388	N
7 DBPLANNER W Flex2-14 3558 DIS N15V 2G (Flex 2-14)	5B20G18381	N
7 DBPLANNER W Flex2-14 W8P 3558 DIS N15V 2G (Flex 2-14)	5B20G18385	N
7 DBPLANNER W Flex2-14 W8S 3558 DIS N15V 2G (Flex 2-14)	5B20G18386	N
7 DBPLANNER W Flex2-14 3558 DIS N15V 2G (Flex 2-14)	5B20G18389	N
7 DBPLANNER W Flex2-14 W8P 3558 DIS N15V 2G (Flex 2-14)	5B20G18396	N
7 DBPLANNER W Flex2-14 W8S 3558 DIS N15V 2G (Flex 2-14)	5B20G18394	N
7 BDPLANAR W Flex2-15 3558U UMA (Flex 2-15)	5B20F76798	N
7 BDPLANAR W Flex2-15 W8P 3558U UMA (Flex 2-15)	5B20F76729	N
7 BDPLANAR W Flex2-15 W8S 3558U UMA (Flex 2-15)	5B20F76737	N
7 BDPLANAR W Flex2-15 3558 DIS N15V 2G (Flex 2-15)	5B20F84327	N
7 BDPLANAR W Flex2-15 4010 DIS N15S 2G (Flex 2-15)	5B20F84332	N
7 BDPLANAR W Flex2-15 4200 DIS N15S 2G (Flex 2-15)	5B20F84337	N
7 BDPLANAR W Flex2-15 4010 DIS N15S 4G (Flex 2-15)	5B20F84341	N
7 BDPLANAR W Flex2-15 4200 DIS N15S 4G (Flex 2-15)	5B20F84347	N
7 BDPLANAR W Flex2-15 W8P 3558 DIS N15V 2G (Flex 2-15)	5B20F84350	N
7 BDPLANAR W Flex2-15 W8S 3558 DIS N15V 2G (Flex 2-15)	5B20F84355	N
7 BDPLANAR W Flex2-15 W8P 4010 DIS N15S 2G (Flex 2-15)	5B20F84338	N
7 BDPLANAR W Flex2-15 W8S 4010 DIS N15S 2G (Flex 2-15)	5B20F84343	N
7 BDPLANAR W Flex2-15 W8P 4200 DIS N15S 2G (Flex 2-15)	5B20F84349	N
7 BDPLANAR W Flex2-15 W8S 4200 DIS N15S 2G (Flex 2-15)	5B20F84353	N
7 BDPLANAR W Flex2-15 W8P 4010 DIS N15S 4G (Flex 2-15)	5B20F84359	N
7 BDPLANAR W Flex2-15 W8S 4010 DIS N15S 4G (Flex 2-15)	5B20F84333	N
7 BDPLANAR W Flex2-15 W8P 4200 DIS N15S 4G (Flex 2-15)	5B20F84336	NID
7 BDPLANAR W Flex2-15 W8S 4200 DIS N15S 4G(Flex 2-15)	5B20F84344	N
7 BDPLANAR W Flex2-15 4010 UMA (Flex 2-15)	5B20F85970	N
7 BDPLANAR W Flex2-15 W8P 4010 UMA (Flex 2-15)	5B20F85971	N
7 BDPLANAR W Flex2-15 W8S 4010 UMA (Flex 2-15)	5B20F85972	N
7 BDPLANAR W Flex2-15 4200 UMA (Flex 2-15)	5B20F85973	N
7 BDPLANAR W Flex2-15 W8P 4200 UMA (Flex 2-15)	5B20F85974	N
7 BDPLANAR W Flex2-15 W8S 4200 UMA (Flex 2-15)	5B20F85975	N
7 BDPLANAR W Flex2-15 4010 DIS N15V 2G (Flex 2-15)	5B20F85977	N
7 BDPLANAR W Flex2-15 W8P 4010 DIS N15V 2G(Flex 2-15)	5B20F85983	N
7 BDPLANAR W Flex2-15 W8S 4010 DIS N15V 2G(Flex 2-15)	5B20F85985	N
7 BDPLANAR W Flex2-15 4200 DIS N15V 2G (Flex 2-15)	5B20F85969	N
7 BDPLANAR W Flex2-15 W8P 4200 DIS N15V 2G(Flex 2-15)	5B20F85976	N
7 BDPLANAR W Flex2-15 W8S 4200 DIS N15V 2G(Flex 2-15)	5B20F85978	N
7 BDPLANAR W Flex2-15 4200 UMA (Flex 2-15)	5B20F86145	N
7 BDPLANAR W Flex2-15 W8P 4200 UMA (Flex 2-15)	5B20F86142	N
7 BDPLANAR W Flex2-15 W8S 4200 UMA (Flex 2-15)	5B20F86140	N
7 BDPLANAR W Flex2-15 4010 DIS N15V 2G (Flex 2-15)	5B20F86141	N
7 BDPLANAR W Flex2-15 W8P 4010 DIS N15V 2G(Flex 2-15)	5B20F86144	N
7 BDPLANAR W Flex2-15 W8S 4010 DIS N15V 2G(Flex 2-15)	5B20F86148	N
7 BDPLANAR W Flex2-15 4200 DIS N15V 2G (Flex 2-15)	5B20F86134	N
7 BDPLANAR W Flex2-15 W8P 4200 DIS N15V 2G(Flex 2-15)	5B20F86137	N
7 BDPLANAR W Flex2-15 W8S 4200 DIS N15V 2G(Flex 2-15)	5B20F86143	N
7 DBPLANNER W Flex2-15 4010 UMA (Flex 2-15)	5B20G18395	N
7 DBPLANNER W Flex2-15 W8P 4010 UMA (Flex 2-15)	5B20G18382	N
7 DBPLANNER W Flex2-15 W8S 4010 UMA (Flex 2-15)	5B20G18392	N
7 DBPLANNER W Flex2-15 3558 DIS N15V 2G (Flex 2-15)	5B20G18391	N
7 DBPLANNER W Flex2-15 W8P 3558 DIS N15V 2G(Flex 2-15)	5B20G18390	N
7 DBPLANNER W Flex2-15 W8S 3558 DIS N15V 2G(Flex 2-15)	5B20G18397	N
7 BDPLANAR W Flex2-14D A6-6400 UMA (Flex 2-14D)	5B20F78748	N
7 BDPLANAR W Flex2-14D W8P A6-6400 UMA(Flex 2-14D)	5B20F78752	N
7 BDPLANAR W Flex2-14D W8S A6-6400 UMA(Flex 2-14D)	5B20F78740	N
7 BDPLANAR W Flex2-14D E1-6010 UMA (Flex 2-14D)	5B20G00843	N

Table 4. Parts list—Overall

No. FRU FRU no. CRU		ID
7 BDPLANAR W Flex2-14D W8P E1-6010 UMA (Flex 2-14D)	5B20G00839	N
7 BDPLANAR W Flex2-14D W8S E1-6010 UMA (Flex 2-14D)	5B20G00845	N
7 BDPLANAR W Flex2-14D A6-6310 DIS 1G (Flex 2-14D)	5B20G00849	N
7 BDPLANAR W Flex2-14D W8P A6-6310 DIS 1G (Flex 2-14D)	5B20G00855	N
7 BDPLANAR W Flex2-14D W8S A6-6310 DIS 1G (Flex 2-14D)	5B20G00840	N
7 BDPLANAR W Flex2-14D A4-6210 DIS 2G (Flex 2-14D)	5B20G00847	N
7 BDPLANAR W Flex2-14D W8P A4-6210 DIS 2G (Flex 2-14D)	5B20G00852	N
7 BDPLANAR W Flex2-14D W8S A4-6210 DIS 2G (Flex 2-14D)	5B20G00836	N
7 BDPLANAR W Flex2-14D A6-6310 DIS 2G (Flex 2-14D)	5B20G00842	N
7 BDPLANAR W Flex2-14D W8P A6-6310 DIS 2G (Flex 2-14D)	5B20G00848	N
7 BDPLANAR W Flex2-14D W8S A6-6310 DIS 2G (Flex 2-14D)	5B20G00853	N
7 BDPLANAR W Flex2-14D A6-6310 UMA (Flex 2-14D)	5B20G16326	N
7 BDPLANAR W Flex2-14D W8P A6-6310 UMA (Flex 2-14D)	5B20G16328	N
7 BDPLANAR W Flex2-14D W8S A6-6310 UMA (Flex 2-14D)	5B20G16327	N
7 BDPLANAR W Flex2-15D A6-6400 UMA (Flex 2-15D)	5B20F78746	N
7 BDPLANAR W Flex2-15D W8P A6-6400 UMA (Flex 2-15D)	5B20F78751	N
7 BDPLANAR W Flex2-15D W8S A6-6400 UMA (Flex 2-15D)	5B20F78747	N
7 BDPLANAR W Flex2-15D E1-6010 UMA (Flex 2-15D)	5B20G00838	N
7 BDPLANAR W Flex2-15D W8P E1-6010 UMA (Flex 2-15D)	5B20G00851	N
7 BDPLANAR W Flex2-15D W8P E1-6010 UMA (Flex 2-15D)	5B20G00856	N
7 BDPLANAR W Flex2-15D A8-6410 UMA (Flex 2-15D)	5B20G00841	N
7 BDPLANAR W Flex2-15D W8P A8-6410 UMA (Flex 2-15D)	5B20G00846	N
7 BDPLANAR W Flex2-15D W8S A8-6410 UMA (Flex 2-15D)	5B20G00850	N
7 BDPLANAR W Flex2-15D A6-6310 DIS 1G (Flex 2-15D)	5B20G00854	N
7 BDPLANAR W Flex2-15D W8P A6-6310 DIS 1G (Flex 2-15D)	5B20G00837	N
7 BDPLANAR W Flex2-15D W8S A6-6310 DIS 1G (Flex 2-15D)	5B20G00844	N
7 BDPLANAR W Flex2-15D A6-6310 UMA (Flex 2-15D)	5B20G16323	N
7 BDPLANAR W Flex2-15D W8P A6-6310 UMA (Flex 2-15D)	5B20G16322	N
7 BDPLANAR W Flex2-15D W8S A6-6310 UMA (Flex 2-15D)	5B20G16329	N
7 BDPLANAR W Flex2-15D A6-6310 DIS 2G (Flex 2-15D)	5B20G16330	N
7 BDPLANAR W Flex2-15D W8P A6-6310 DIS 2G (Flex 2-15D)	5B20G16325	N
7 BDPLANAR W Flex2-15D W8S A6-6310 DIS 2G (Flex 2-15D)	5B20G16324	N
8 CPU Haswell ULT Intel I5-4200U 1.6G 3M C0 2cBGA CPU (Flex 2-14/Flex 2-15)	102500568 N
8 CPU Haswell Intel I3-4010U 1.7G 3M C0 2cBGA CPU (Flex 2-14/Flex 2-15)	102500569	N
8 CPU Haswell Intel 3558U 1.7G 2M D0 2cBGA CPU (Flex 2-14/Flex 2-15)	102500685	N
8 CPU Haswell Intel 2990U 1.7G 2M D0 2cBGA CPU (Flex 2-14/Flex 2-15)	102500732	N
8 CPU Haswell Intel i3-4025U 1.9G 3M D0 2cBGA CPU (Flex 2-14/Flex 2-15)	5SA0F75458	N
8 CPU Haswell Intel i3-4030U 1.9G 3M D0 2cBGA CPU (Flex 2-14/Flex 2-15)	5SA0F75450	N
8 CPU Haswell Intel i5-4210U 1.7G 3M D0 2cBGA CPU (Flex 2-14/Flex 2-15)	102500736	N
8 CPU Haswell Intel i7-4510U 2G 4M D0 2cBGA CPU (Flex 2-14/Flex 2-15)	102500737 N
8 CPU Haswell Intel 2957U 1.4G 2M D0 2cBGA CPU (Flex 2-14/Flex 2-15)	102500687	N
8 CPU Bay-trial-M Intel N3520 2.17G 2M B3 4cBGA CPU (Flex 2-14/Flex 2-15)	102500678 N
8 CPU Bay-trial-M Intel N2920 1.86G 2M B3 4cBGA CPU (Flex 2-14/Flex 2-15)	102500679	N
8 CPU Bay-trial-M Intel N2815 1.86G 1M B3 2cBGA CPU (Flex 2-14/Flex 2-15)	102500681	N
8 CPU Bay-trial-M Intel N2806 1.6G 1M B3 2cBGA CPU (Flex 2-14/Flex 2-15)	102500682	N
8 CPU Bay-trial-M Intel N2830 2.17G 1M C0 2cBGA CPU (Flex 2-14/Flex 2-15)	5SA0F63347	N
8 CPU Bay-trial-M Intel N2930 1.83G 2M C0 4cBGA CPU (Flex 2-14/Flex 2-15)	5SA0F63351	N
8 CPU Bay-trial-M Intel N3530 2.17G 2M C0 4cBGA CPU (Flex 2-14/Flex 2-15)	5SA0F63344	N
8 CPU Beama AMD A6-6310 1.8G 2M 4cBGA APU (Flex 2-14/D/Flex 2-15D)	102500690	N
8 CPU Beama AMD A4-6210 1.8G 2M 4cBGA APU (Flex 2-14/D/Flex 2-15D)	102500691 N
8 CPU Beama AMD E2-6110 1.5G 2M 4cBGA APU (Flex 2-14/D/Flex 2-15D)	102500692	N

©

Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D Hardware Maintenance Manual

Table 4. Parts list—Overall (continued)

No. FRU FRU no. CRU
		ID
15 COVER Lower Case W Flex2-14 Grey (Flex 2-14)	5CB0F76741	N
15 COVER Lower Case W Flex2-14 White (Flex 2-14/ Flex 2-14D)	5CB0F76738	N
15 COVER Lower Case W Flex2-14 Black (Flex 2-14/ Flex 2-14D)	5CB0F76736	N
15 COVER Lower Case W Flex2-14 Red (Flex 2-14)	5CB0F76733	N
15 COVER Lower Case W Flex2-14 Yellow (Flex 2-14/ Flex 2-14D)	5CB0F76731	N
15 COVER Lower Case W Flex2-15 Black (Flex 2-15/ Flex 2-15D)	5CB0F76746	N
15 COVER Lower Case W Flex2-15 Red (Flex 2-15)	5CB0F76790	N
16 CARDPOP IO Board W Flex2-14 (Flex 2-14/Flex 2-14D)	5C50F76784	N
16 CARDPOP IO Board W Flex2-15 (Flex 2-15/Flex 2-15D)	5C50F76764	N
16 CARDPOP IO Board W Flex2-14D (Flex 2-14D)	5C50F78738	N
16 CARDPOP IO Board W Flex2-15D	5C50F78741	N
17 CABLE DC-IN W Flex2-14	5C10F76770	N
17 CABLE DC-IN W Flex2-15	5C10F84514	N
17 CABLE DC-IN W Flex2-14D	5C10F78745	N
17 CABLE DC-IN W Flex2-15D	5C10G00126	N
18 Battery 18650 2.8Ah 4 cell Mybo SY L13S4E61 7.2V41.6Wh 4cell bty	121500245 N
18 Battery 18650 2.8Ah 4 cell Mybo SP/L L13M4E61 7.44V41.6Wh 4cell bty	121500246	N
18 Battery 18650 2.8Ah 4 cell Mybo LG L13L4E61 7.44V41.6Wh 4cell bty	121500247	N
18 18 Battery 18650 2.2Ah 4 cell Mybo SY L13S4A61 7.2V32Wh 4cell bty	121500260 N
18 Battery 18650 2.2Ah 4 cell Mybo SP/L L13M4A61 7.2V32Wh 4cell bty	121500261 N
18 Battery 18650 2.2Ah 4 cell Mybo LG L13L4A61 7.2V32Wh 4cell bty	121500262 N

LCD FRUs

In Lenovo Flex 2-14/Flex 2-14D/Flex 2-15/Flex 2-15D, there are following types of LCDs.

• "14.0 -in. HD TFT"
• "15.6 -in. HD TFT"

Exploded view diagram of a tablet device with numbered parts for identification

14.0-in. HD TFT

Table 5. Parts list—14.0-in. HD TFT

No. FRU FRU no. CRU		ID
1 DISPLAY LCD Module W Flex2-14 Grey (Flex2-14)	5D10F76748	N
1 DISPLAY LCD Module W Flex2-14 Black FHD (Flex2-14)	5D10F86070	N
1 DISPLAY LCD Module W Flex2-14 Grey FHD (Flex2-14)	5D10F86069	N
1 DISPLAY LCD Module W Flex2-14D Black (Flex 2-14D)	5D10G18360	N
2 RUBBER LCD Bezel Screw Pad W Flex2-14 (Flex 2-14/ Flex 2-14D)	5R60F76763	N
3 BEZEL LCD W Flex2-14 White (Flex 2-14/Flex 2-14D)	5B30F76779	N
3 BEZEL LCD W Flex2-14 Grey (Flex2-14)	5B30F76772	N
3 BEZEL LCD W Flex2-14 Black (Flex 2-14/Flex 2-14D)	5B30F76771	N
3 BEZEL LCD W Flex2-14 Red (Flex2-14)	5B30F76783	N
3 BEZEL LCD W Flex2-14 Yellow (Flex 2-14/Flex 2-14D)	5B30F76782	N
4 HINGE L+R W Flex2-14 W/LCD&Camera Cable (Flex 2-14/Flex 2-14D)	5H50F76734	N
5 Panel 14.0 Edp HD TN 3.0 mm Slim LGD LP140WHU-TPBH HD AG S LED1 NB LCD (Flex2-14)	18201582 N
5 Panel 14.0 Edp HD TN 3.0 mm Slim AUO B140XTN02.A HW0A HD AG S LED1 NB LCD (Flex2-14)	18201154 N
5 Panel 14.0 Edp HD TN 3.0 mm Slim CMI N140BGE-EA3 C2 HD AG S LED1 NB LCD (Flex2-14)	18201578 N
5 Panel 14.0 Edp FHD IPS AG 3.0mm Slim (Not used in Baytrial) LGD LP140WF3-SPL1 FHD AG S LED1 NB LCD (Flex2-14)	18201637 N
5 Panel 14.0 Edp HD 3.0 mm Slim LGD LP140WHU-TPB3 HD AG S LED1 NB LCD (Flex2-14D)	18201582 N
5 Panel 14.0 Edp HD 3.0 mm Slim AUO B140XTN02.A HW0A HD AG S LED1 NB LCD (Flex2-14D)	18201154 N
5 Panel 14.0 Edp HD 3.0 mm Slim CMI N140BGE-EA3 C2 HD AG S LED1 NB LCD (Flex2-14D)	18201578 N
6 ANTENNA WLAN W Flex2-14 MAIN/AUX (Flex 2-14/ Flex 2-14D)	5A30F76752	N
7 CARDPOP Sensor Board W Flex2-14 (Flex2-14)	5C50F76743	N
7 CARDPOP Sensor Board W Flex2-14D (Flex2-14D)	5C50F78750	N
8 CAMERA W Flex2-14 0.3M W/1MIC (Flex 2-14/ Flex 2-14D)	5C20F76774	N
8 CAMERA W Flex2-14 1M W/1MIC (Flex 2-14/Flex 2-14D)	5C20F76777	N
8 CAMERA W Flex2-14 1M W/2MIC (Flex 2-14/Flex 2-14D)	5C20F76778	N
9 COVER LCD W Flex2-14 White (Flex 2-14/Flex 2-14D)	5CB0F76780	N
9 COVER LCD W Flex2-14 Black (Flex 2-14/Flex 2-14D)	5CB0F76776	N
9 COVER LCD W Flex2-14 Grey (Flex2-14)	5CB0F76786	N
9 COVER LCD W Flex2-14 Red (Flex2-14)	5CB0F76785	N
9 COVER LCD W Flex2-14 Yellow (Flex 2-14/Flex 2-14D)	5CB0F76781	N

15.6-in. HD TFT

Table 6. Parts list—15.6-in. HD TFT

No. FRU FRU no. CRU		ID
1 DISPLAY LCD Module W Flex2-15 Black FHD (Flex 2-15)	5D10F86071	N
1 DISPLAY LCD Module W Flex2-15D Black (Flex 2-15D)	5D10G18359	N
2 RUBBER LCD Bezel Screw Pad W Flex2-15 (Flex 2-15/ Flex 2-15D)	5R60F76742	N
3 BEZEL LCD W Flex2-15 Black (Flex 2-15/Flex 2-15D)	5B30F76747	N
3 BEZEL LCD W Flex2-15 Red (Flex 2-15)	5B30F76793	N
4 HINGE L+R W Flex2-15 W/LCD&Camera Cable (Flex 2-15/Flex 2-15D)	5H50F76792	N
5 LCD Panel 15.6 Edp HD AG 3.0mm Slim LGD LP156WHU TPB2 HD AG S LED1 LCD	18201590 N
5 LCD Panel 15.6 Edp HD AG 3.0mm Slim AUO B156XTN03.5 4A HD AG S LED1 LCD	18201591 N
5 LCD Panel 15.6 Edp HD AG 3.0mm Slim CMI N156BGE-EA1 C2 HD AG S LED1 NB LCD	18201589 N
5 LCD Panel15.6 Edp FHD IPS AG 3.0mm Slim(Not used in Baytrial) LGD LP156WF4-SPL1 FHD AG S LED1 NB LCD (Flex 2-15)	18201638	N
6 ANTENNA WLAN W Flex2-15 MAIN/AUX (Flex 2-15/ Flex 2-15D)	5A30F76795	N
7 CARDPOP Sensor Board W Flex2-15 (Flex 2-15)	5C50F76765	N
7 CARDPOP Sensor Board W Flex2-15D (Flex 2-15D)	5C50F78743	N
8 CAMERA W Flex2-14 0.3M W/1MIC (Flex 2-15/ Flex 2-15D)	5C20F76774	N
8 CAMERA W Flex2-14 1M W/1MIC (Flex 2-15/Flex 2-15D)	5C20F76777	N
8 CAMERA W Flex2-14 1M W/2MIC (Flex 2-15/Flex 2-15D)	5C20F76778	N
9 COVER LCD W Flex2-15 Black (Flex 2-15/Flex 2-15D)	5CB0F76749	N
9 COVER LCD W Flex2-15 Red (Flex 2-15)	5CB0F76797	N

Keyboard
Table 7. Parts list—Keyboard

Language P/N CRU				ID
keyboard Flex 2-14/ Flex 2-14D Normal (Black)	Chicony (black)	Indian 25214539 **
		Czechoslovakian 25214537
		Bulgarian 25214538
		International English 25214536
		Swiss 25214535
		Slovenian 25214534
		Icelandic 25214533
		Belgian 25214532
		Four Nordic countries 25214531
		Hungarian 25214530
		Hebrew 25214529
		Greek	25214528
		Dutch	25214527
		Japanese	25214526
		Brazilian 25214525
		Arabic	25214524
		German 25214523
		French	25214522
		Russian	25214521
		Traditional Chinese	25214520
		Korean	25214519
		Canadian English&French	25214518
		Latin	25214517
		Portuguese	25214516
		Thai	25214515
		Turkish	25214514
		Spanish	25214513
		Italian	25214512
		U.K. English	25214511
		English 25214510
	Sunrex ( Black)	Indian 25214569
		Czechoslovakian 25214567
		Bulgarian 25214568
		International English 25214566
		Swiss 25214565
		Slovenian 25214564
		Icelandic 25214563
		Belgian 25214562
		Four Nordic countries 25214561
		Hungarian 25214560
		Hebrew 25214559
		Greek	25214558
		Dutch	25214557
		Brazilian 25214555
keyboard Flex2-14/ Flex 2-14D Normal (Black) (continued)	Sunrex (Black) (continued)	Arabic 25214554 **
		German 25214553
		French 25214552
		Russian 25214551
		Traditional Chinese 25214550
		Korean 25214549
		Canadian English&French 25214548
		Latin 25214547
		Portuguese 25214546
		Thai 25214545
		Turkish 25214544
		Spanish 25214543
		Italian 25214542
		U.K. English	25214541
		English	25214540
	Liteon (Black)	Indian	25215219
		Bulgarian	25215218
		Czechoslovakian	25215217
		International English	25215216
		Swiss	25215215
		Slovenian	25215214
		Icelandic	25215213
		Belgian	25215212
		Four Nordic countries	25215211
		Hungarian	25215210
		Hebrew 25215209
		Greek	25215208
		Dutch	25215207
		Japanese	25215206
		Brazilian	25215205
		Arabic 25215204
		German 25215203
		French 25215202
		Russian 25215201
		Traditional Chinese 25215200
		Korean 25215199
		Canadian English&French 25215198
		Latin 25215197
		Portuguese 25215196
		Thai 25215195
		Turkish 25215194
		Spanish 25215193
		Italian 25215192
		U.K. English	25215191
		English	25215190
keyboard Flex 2-14/ Flex 2-14D Normal (Silver)	Chicony (Silver)	Indian 25215129 **
		Bulgarian 25215128
		Czechoslovakian 25215127
		International English 25215126
		Swiss 25215125
		Slovenian 25215124
		Icelandic 25215123
		Belgian 25215122
		Four Nordic countries 25215121
		Hungarian 25215120
		Hebrew 25215119
		Greek	25215118
		Dutch	25215117
		Japanese	25215116
		Brazilian 25215115
		Arabic	25215114
		German 25215113
		French	25215112
		Russian	25215111
		Traditional Chinese	25215110
		Korean	25215109
		Canadian English&French	25215108
		Latin	25215107
		Portuguese	25215106
		Thai	25215105
		Turkish	25215104
		Spanish	25215103
		Italian	25215102
		U.K. English	25215101
		English 25215100
	Sunrex (Silver)	Indian 25215159
		Bulgarian 25215158
		Czechoslovakian 25215157
		International English 25215156
		Swiss 25215155
		Slovenian 25215154
		Icelandic 25215153
		Belgian 25215152
		Four Nordic countries 25215151
		Hungarian 25215150
		Hebrew 25215149
		Greek	25215148
		Dutch	25215147
		Brazilian 25215145
keyboard Flex 2-14/ Flex 2-14D Normal (Silver) (continued)	Sunrex (Silver) (continued)	Arabic 25215144 **
		German 25215143
		French 25215142
		Russian 25215141
		Traditional Chinese 25215140
		Korean 25215139
		Canadian English&French 25215138
		Latin 25215137
		Portuguese 25215136
		Thai 25215135
		Turkish 25215134
		Spanish 25215133
		Italian	25215132
		U.K. English	25215131
		English	25215130
	Liteon (Silver)	Indian	25215189
		Bulgarian	25215188
		Czechoslovakian	25215187
		International English	25215186
		Swiss	25215185
		Slovenian	25215184
		Icelandic	25215183
		Belgian	25215182
		Four Nordic countries	25215181
		Hungarian	25215180
		Hebrew 25215179
		Greek	25215178
		Dutch	25215177
		Japanese	25215176
		Brazilian	25215175
		Arabic 25215174
		German 25215173
		French 25215172
		Russian 25215171
		Traditional Chinese 25215170
		Korean 25215169
		Canadian English&French 25215168
		Latin 25215167
		Portuguese 25215166
		Thai 25215165
		Turkish 25215164
		Spanish 25215163
		Italian	25215162
		U.K. English	25215161
		English	25215160
keyboard Flex 2-14 Backlight (Silver)	Chicony Silver	English 25215587 **
		English (USA) 25215588
		U.K. English 25215589
		Italian 25215590
		Spanish 25215591
		Turkish 25215592
		Thai 25215593
		Portuguese 25215594
		Latin 25215595
		Canadian English&French 25215596
		Korean 25215597
		Traditional Chinese	25215598
		Russian 25215599
		French	25215600
		German	25215601
		Arabic	25215602
		Brazilian	25215603
		Japanese	25215604
		Dutch	25215605
		Greek	25215606
		Hebrew	25215607
		Hungarian	25215608
		Four Nordic countries	25215609
		Belgian 25215610
		Icelandic	25215611
		Slovenian	25215612
		Swiss	25215613
		International English	25215614
		Czechoslovakian	25215615
		Bulgarian	25215616
		Indian	25215617
	Liteon Silver	English 25215618
		English (USA) 25215619
		U.K. English 25215620
		Italian 25215621
		Spanish 25215622
		Turkish 25215623
		Thai 25215624
		Portuguese 25215625
		Latin 25215626
		Canadian English&French 25215627
		Korean 25215628
		Traditional Chinese	25215629
		Russian 25215630
		French	25215631
		German	25215632
keyboard Flex 2-14 Backlight (Silver)	Liteon Silver (continued)	Arabic 25215633 **
		Brazilian 25215634
		Japanese 25215635
		Dutch 25215636
		Greek 25215637
		Hebrew 25215638
		Hungarian 25215639
		Four Nordic countries 25215640
		Belgian 25215641
		Icelandic 25215642
		Slovenian 25215643
		Swiss 25215644
		International English	25215645
		Czechoslovakian	25215646
		Bulgarian	25215647
		Indian	25215648
keyboard Flex 2-14 Backlight (Black)	Chicony Black	English 25214816
		English (USA)	25214817
		U.K. English	25214818
		Italian	25214819
		Spanish	25214820
		Turkish	25214821
		Thai	25214822
		Portuguese	25214823
		Latin	25214824
		Canadian English&French	25214825
		Korean	25214826
		Traditional Chinese	25214827
		Russian	25214828
		French	25214829
		German 25214830
		Arabic 25214831
		Brazilian 25214832
		Japanese 25214833
		Dutch 25214834
		Greek 25214835
		Hebrew 25214836
		Hungarian 25214837
		Four Nordic countries 25214838
		Belgian 25214839
		Icelandic 25214840
		Slovenian 25214841
		Swiss 25214842
		International English	25214843
		Czechoslovakian	25214844
		Bulgarian	25214845
		Indian	25214846
keyboard Flex 2-14 Backlight (Black) (continued)	Liteon Black	English 25215649 **
		English(USA) 25215650
		U.K. English 25215651
		Italian 25215652
		Spanish 25215653
		Turkish 25215654
		Thai 25215655
		Portuguese 25215656
		Latin 25215657
		Canadian English&French 25215658
		Korean 25215659
		Traditional Chinese	25215660
		Russian 25215661
		French	25215662
		German	25215663
		Arabic	25215664
		Brazilian	25215665
		Japanese	25215666
		Dutch	25215667
		Greek	25215668
		Hebrew	25215669
		Hungarian	25215670
		Four Nordic countries	25215671
		Belgian 25215672
		Icelandic	25215673
		Slovenian	25215674
		Swiss	25215675
		International English	25215676
		Czechoslovakian	25215677
		Bulgarian	25215678
		Indian	25215679
keyboard Flex2-15/ Flex 2-15D Normal (Black)	Chicony Black	English 25214725 **
		U.K. English 25214726
		Italian 25214727
		Spanish 25214728
		Turkish 25214729
		Thai 25214730
		Portuguese 25214731
		Latin 25214732
		Canadian English&French 25214733
		Korean 25214734
		Traditional Chinese 25214735
		Russian 25214736
		French	25214737
		German	25214738
		Arabic	25214739
		Brazilian	25214740
		Dutch	25214742
		Greek	25214743
		Hebrew	25214744
		Hungarian	25214745
		Four Nordic countries	25214746
		Belgian 25214747
		Icelandic	25214748
		Slovenian	25214749
		Swiss	25214750
		International English	25214751
		Czechoslovakian	25214752
		Bulgarian	25214753
		Indian	25214754
	Sunrex Black	English 25214755
		U.K. English 25214756
		Italian 25214757
		Spanish 25214758
		Turkish 25214759
		Thai 25214760
		Portuguese 25214761
		Latin 25214762
		Canadian English&French 25214763
		Korean 25214764
		Traditional Chinese 25214765
		Russian 25214766
		French	25214767
		German	25214768
keyboard Flex2-15/ Flex 2-15D Normal (Black) (continued)	Sunrex Black (continued)	Arabic 25214769 **
		Brazilian 25214770
		Japanese 25214771
		Dutch 25214772
		Greek 25214773
		Hebrew 25214774
		Hungarian 25214775
		Four Nordic countries 25214776
		Belgian 25214777
		Icelandic 25214778
		Slovenian 25214779
		Swiss 25214780
		International English	25214781
		Czechoslovakian	25214782
		Bulgarian	25214783
		Indian	25214784
	Darfon Black	English 25214785
		U.K. English	25214786
		Italian	25214787
		Spanish	25214788
		Turkish	25214789
		Thai	25214790
		Portuguese	25214791
		Latin	25214792
		Canadian English&French	25214793
		Korean	25214794
		Traditional Chinese	25214795
		Russian	25214796
		French	25214797
		German 25214798
		Arabic 25214799
		Brazilian 25214800
		Japanese 25214801
		Dutch 25214802
		Greek 25214803
		Hebrew 25214804
		Hungarian 25214805
		Four Nordic countries 25214806
		Belgian 25214807
		Icelandic 25214808
		Slovenian 25214809
		Swiss 25214810
		International English	25214811
		Czechoslovakian	25214812
		Bulgarian	25214813
		Indian	25214814
keyboard Flex2-15 Backlit Black	Sunrex Black	English 25214632 **
		English(USA) 25214633
		U.K. English 25214634
		Italian 25214635
		Spanish 25214636
		Turkish 25214637
		Thai 25214638
		Portuguese 25214639
		Latin 25214640
		Canadian English&French 25214641
		Korean 25214642
		Traditional Chinese	25214643
		Russian 25214644
		French	25214645
		German	25214646
		Arabic	25214647
		Brazilian	25214648
		Japanese	25214649
		Dutch	25214650
		Greek	25214651
		Hebrew	25214652
		Hungarian	25214653
		Four Nordic countries	25214654
		Belgian 25214655
		Icelandic	25214656
		Slovenian	25214657
		Swiss	25214658
		International English	25214659
		Czechoslovakian	25214660
		Bulgarian	25214661
		Indian	25214662
keyboard Flex2-15 Backlit Black (continued)	Darfon Black	English 25214663 **
		English(USA) 25214664
		U.K. English 25214665
		Italian 25214666
		Spanish 25214667
		Turkish 25214668
		Thai 25214669
		Portuguese 25214670
		Latin 25214671
		Canadian English&French 25214672
		Korean 25214673
		Traditional Chinese	25214674
		Russian 25214675
		French	25214676
		German	25214677
		Arabic	25214678
		Brazilian	25214679
		Japanese	25214680
		Dutch	25214681
		Greek	25214682
		Hebrew	25214683
		Hungarian	25214684
		Four Nordic countries	25214685
		Belgian 25214686
		Icelandic	25214687
		Slovenian	25214688
		Swiss	25214689
		International English	25214690
		Czechoslovakian	25214691
		Bulgarian	25214692
		Indian	25214693

Miscellaneous parts
Table 8. Parts list—Miscellaneous parts

FRU P/N CRU		ID
System miscellaneous parts:		N
(a) BRACKET HDD W Flex2-14 (Flex 2-14/Flex 2-14D)	5B40F76744
(a) BRACKET HDD W Flex2-15 (Flex 2-15/Flex 2-15D)	5B40F76773
(b) BRACKET ODD W Flex2-15 (Flex 2-15/Flex 2-15D)	5B40F76757
(c) BEZEL ODD W Flex2-15 Red (Flex 2-15)	5B30F76789
(c) BEZEL ODD W Flex2-15 Black (Flex 2-15/Flex 2-15D)	5B30F76745
Cable miscellaneous parts:		N
(d) CABLE Power W Flex2-15 (Flex 2-15/Flex 2-15D)	5C10F76788
(e) CABLE TouchPad W Flex2-14 (Flex 2-14/Flex 2-14D)	5C10F76775
(e) CABLE TouchPad W Flex2-15 (Flex 2-15/Flex 2-15D)	5C10F76787
(f) CABLE IO Board W Flex2-14 (Flex 2-14/Flex 2-14D)	5C10F76740
(f) CABLE IO Board W Flex2-15 (Flex 2-15/Flex 2-15D)	5C10F76767
Note:Italicized letters in parentheses are references to the exploded view in “Overall” on page 71.

AC adapters

Table 9. Parts list—3-pin AC adapters

FRU P/N CRU		ID
45W(3pin) Delta ADLX45NDC3A 20V2.25A adapter Delta 36200602 *
45W(3pin) Liteon ADLX45NLC3A 20V2.25A adapter Liteon 36200606 *
45W(3pin) Chicony ADLX45NCC3A 20V2.25A adapter Chicony	36200610 *
65W(3pin) Delta ADLX65NDC3A 20V3.25A adapter 36200249 *
65W(3pin) Liteon ADLX65NLC3A 20V3.25A adapter Liteon 36200607 *
65W(3pin) Chicony ADLX65NCC3A 20V3.25A adapter Chicony	36200611 *

Screws

Table 10. Parts list --screws

FRU P/N CRU		ID
SCREW Pack W Flex2-14 5S10F76732 N
SCREW Screw pack W Flex2-14D 5S10F78742 N
SCREW Screw pack W Flex2-15 5S10F76739 N
SCREW Screw pack W Flex2-15D 5S10F78749 N

Power cords

A Lenovo power cord for a specific country or region is usually available only in that country or region:

Table 11. Parts list—3-pin power cords

Region P/N CRU		ID
CCC• LINETEK PC323+RVV300/300+LS15 1m	145000600 *
Argentina• LINETEK LS15+H03VV-F+LP39 1m	145000599
Denmark• LINETEK LS15+H03VV-F+LP-38 1m	145000598
Switzerland• LINETEK LS15+H03VV-F+LP-37 1m	145000597
Brazil• LINETEK LS15 H03VV-F LP26A 1m	145000596
Israel• LINETEK LS15+H03VV-F+LP-41 1m	145000595
UL• LINETEK LP-30B + SPT-2 + LS15 1m	145000594
UK• LINETEK LP-61L+ H03VV-F+ LS15 1m	145000593
Indian• LINETEK PE-361+ H05VV-F+ LS15 1m	145000592
Italy• LINETEK LS15+H03VV-F+PE-336 1m	145000591
Korea• LINETEK LS15+H05VV-F+LP-E04A 1m	145000590
Australia• LINETEK LS15+H03VV-F+LP-23A 1m	145000589
Taiwan• LINETEK LS15+VCTF+LP-53 1m	145000588
Japan• LINETEK LS15+VCTF+LP-54 1m	145000587
Africa• LINETEK LS15+H03VV-F+PE-364 1m	145000586
CE• LINETEK LP-34+H03VV-F + LS15 1m	145000585
CCC• Longwell LSG-31+RVV300/300+LS-18 1m	145000568
Argentina• Longwell LP-24+H03VV-F+LS-18 1m	145000567
Denmark• Longwell LP-40+H03VV-F+LS-18 1m	145000566
Switzerland• Longwell LP-37+H03VV-F+LS-18 1m	145000565
BrazilLongwell LP-46+H03VV-F+LS-18 1m	145000564 *
IsraelLongwell LP-41+H03VV-F+LS-18 1m	145000563
ULLongwell LP-30B+SPT-2 18AWG+LS-18 1m	145000562
UKLongwell LP-61L+H03VV-F+LS-18 1m	145000561
IndianLongwell LP-67+BIS+LS-18 1m	145000560
ItalyLongwell LP-22+H03VV-F+LS-18 1m	145000559
KoreaLongwell LP-486+KTLH03VV-F+LS-5 1m	145000558
AustraliaLongwell LP-23A+LFC-3R+LS-18 1m	145000557
TaiwanLongwell LP-71+VCTF+LS-33 1m	145000556
JapanLongwell LP-54+VCTF+LS-18 1m	145000555
AfricaLongwell LP-39+H03VV-F+LS-18 1m	145000554
CELongwell LP-34A+H03VV-F+LS-18 1m	145000553
CCCVOLEX GB10S3+RVV 300/500+VAC5S 1m	145000538
ULVolex US15S3+SPT-2 +VAC5S 1m	145000537
ItalyVOLEX IT10S3+HO3VV-F+VAC5S 1m	145000535
DenmarkVOLEX MP233D+H03VV-F+VAC5S 1m	145000534
KoreaVOLEX M2511+KETI IEC+VAC5S 1m	145000533
AustraliaVOLEX AU10S3+H03VV-F+VAC5S 1m	145000532
TaiwanVOLEX TW15CS3+VCTF+VAC5S 1m	145000531
JapanVOLEX VAC5S+VCTF+M755 1m	145000530
ArgentinaVOLEX VA2073+H03VV-F+VAC5S 1m	145000528
BrazilVOLEX CH10S3+H03VV-F+VAC5S 1m	145000527	*
IsraelVOLEX SI16S3+H03VV-F+VAC5S 1m	145000526
CEVOLEX M2511+H03VV-F+VAC5S 1m	145000525
SwitzerlandVOLEX MP232+H03VV-F+VAC5S 1m	145000524
UKVOLEX MP5004+H03VV-F+VAC5S 1m	145000605
UKlux 0031+H03VV-F 0.75/3C+0011 1m	145500000 *
CElux 0033+H03VV-F 0.75/3C+0011 1m	145500001 *
ULlux 0014+SPT-2 60°C 18/3C+0016 1m	145500002 *
CCClux 0036+RVV 300/300 0.75/3C+0002 1m	145500003 *
Indianlux 0046+IS694 0.75/3C+0011 1m	145500004 *
Japanlux 0018(E)+VCTF 0.75/3C+0021 1m	145500005 *
Australialux 0038+H03VV-F 0.75/3C+0011 1m	145500006 *
Taiwanlux 0019+VCTF 0.75/3C+0021 1m	145500007 *
Korealux 0033+H03VV-F 0.75/3C+0011 1m	145500008 *
Italylux 0029+H03VV-F 0.75/3C+0011 1m	145500009 *
Africalux 0044+H03VV-F 0.75/3C+0011 1m	145500010 *
Brazillux 0034+H03VV-F 0.75/3C+0011 1m	145500011 *
Israellux 0041+H03VV-F 0.75/3C+0011 1m	145500012 *
Switzerlandlux 0027+H03VV-F 0.75/3C+0011 1m	145500013 *
Denmarklux 0048+H03VV-F 0.75/3C+0011 1m	145500014 *
Argentinalux 0040+H03VV-F 0.75/3C+0011 1m	145500015 *

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