QII-11515 - Compact computer Qian - Free user manual and instructions

Product Type	Mini PC
Model	QII-11515
Brand	Qian
Processor	Intel Core i5 11th Gen
Memory	16GB DDR4 3200 MHz (SO-DIMM, up to 2 slots)
Storage	512GB NVMe M.2 SSD
Wireless Connectivity	Dual Band Wi-Fi, Bluetooth
Video Outputs	HDMI, DisplayPort, USB-C (Data & Display)
USB Ports	USB 3.0 x4, USB-C x1
Audio	3.5mm Headphone/Microphone Jack
Network	RJ45 Gigabit Ethernet
Power Input	DC 19V (Adapter included)
Operating System	Windows (pre-installed, version not specified)
Dimensions (estimated)	Approx. 120 x 120 x 30 mm
Weight (estimated)	Approx. 0.5 kg
Mounting	VESA bracket compatible
Package Contents	Mini PC, Power Adapter, HDMI Cable, VESA Bracket, Screws, User Manual
Memory Upgrade	DDR4 SO-DIMM 2133/2400/3200 MHz supported
Storage Upgrade	M.2 NVMe SSD (user replaceable)
Cleaning	Wipe with dry soft cloth, avoid moisture
Safety Precautions	Keep away from strong magnetic fields, avoid direct sunlight, use original power supply
Warranty	Standard warranty (refer to manual for terms)

Frequently Asked Questions - QII-11515 Qian

How do I connect the Mini PC to a display?

You can connect a monitor or TV using an HDMI, DisplayPort, or USB-C cable. Simply plug one end into the Mini PC and the other into your display device.

How do I set up Wi-Fi on the QII-11515?

After turning on the Mini PC, go to the network settings in your operating system. Select your Wi-Fi network and enter the password. The device supports Dual Band Wi-Fi.

Can I upgrade the memory?

Yes, the Mini PC has two SO-DIMM slots supporting DDR4 2133/2400/3200 MHz. To upgrade, open the top magnetic cover, gently release the retaining clips, remove the old memory, and insert the new module at a 45-degree angle, then push down until the clips snap into place.

How do I replace the SSD?

Turn off the device, disconnect power, open the top magnetic cover. Use a screwdriver to remove the screw securing the old M.2 NVMe SSD, gently remove it, align the notch of the new SSD with the connector, insert at an angle, and secure with the screw.

How to install the VESA bracket?

Attach the two brass screws from the package to the back of the Mini PC. Then use the four small black screws to attach the VESA bracket to the back of your monitor or TV. Finally, slide the Mini PC onto the bracket aligning the screws with the bracket holes.

What power supply does the QII-11515 require?

It requires a DC 19V power adapter. Only use the original adapter included in the box. Using third-party adapters may cause problems and void the warranty.

Can I use a third-party power adapter?

No, only use the original power supply provided with the device. The manufacturer is not responsible for issues caused by third-party adapters.

How should I clean the Mini PC?

Use a dry soft cloth to wipe the exterior. Avoid moisture, water, or cleaning fluids. Keep the device away from dust and dirt.

What should I do if the Mini PC doesn't turn on?

First, check that the power adapter is properly connected. If it still doesn't turn on, ensure you are not turning it on and off too quickly. The recommended interval between boots is at least 10 seconds, preferably 60 seconds.

Is the device user-upgradeable?

Yes, the memory and storage are user-replaceable. You can upgrade the DDR4 SO-DIMM RAM and the M.2 NVMe SSD easily by following the instructions in the manual.

USER MANUAL QII-11515 Qian

MINI PC WITH INTEL® CORE™ i5 11TH GEN MINI PC CON INTEL® CORE™ i5 11TH GEN

MODEL: QII-11515

512GB

16GB

Bluetooth

Dual Band Wi-fi Banda dual Wi-fi

HDMI & DP Port

USB-C (Data & Display) USB-C (Datos y Monitor)

Please read carefully before using your equipment and store this manual for future reference.

WARRANTY AND PRODUCT INFORMATION

These terms shall be governed and construed under laws of the jurisdiction in which the product was purchased, if any term here is held to be invalid or unenforceable, such term (in so far as it is invalid or unenforceable) shall be given no effect and deemed to be excluded without invalidating any of the remaining terms. Qian reserves the right to amend any term at any time without notice.

1. Please use the original power supply, we cannot be held responsible for any problems or failures caused by any third party adapters.
2. Users may use music videos, images and software provided by third parties, but we cannot be held responsible for copyright issues or software failures.
3. If the product failure, we will strictly abide by the warranty terms, but we will not be held responsible for any property damage or financial loss that may be caused during use.
4. The equipment comes with built-in software at the factory, which can be used after the actual test. However, it will not affect the machine in any way if it is removed or not when looking for compatibility or other issues. Please note that it is not a product quality issue.
5. The company reserves the right to make improvements to its products and product specifications and designs are subject to change without notice! Please refer to the actual product.

PRODUCT INTERFACE DESCRIPTION

1.TYPE-C

5.RJ45 Network

9.USB 3.0*2

2.USB 3.0*2

6.DC19V

3.Audio Jack

7.DP Port

4.Power button

8.HDMI Port

QUICK INSTALLATION

UPGRADING MEMORY AND REPLACING HARD DRIVE

Preparation for upgrade

A. Switch off all peripheral devices connected to the Mini PC.
B. Turn off the Mini PC and disconnect the power cord.
C. Open the top magnetic cover.OP: 200mV.

1. Replacing memory

To upgrade the memory, please be sure to select a memory module that meets the following requirements:

DDR4: 2133/2400/3200MHz SO-DIMM

Note: If you intend to install only one memory module, please install it in the lower memory slot.

Figure 1

Remove the old memory module Gently unfold the metal retaining clips on each end of the memory slot to allow the module to pop out of the slot (C). Hold the module by its edges and remove it from the socket, then store it in its anti-static packaging.

Figure 2

Install the new memory module Firstly, align the notch on the bottom edge of the memory module with the protrusion on the slot holder, then insert the bottom edge of the memory module into the socket (A) at a 45 degree angle. After inserting the module, push down on the outer edge of the module until the retaining clip snaps into place (B), and ensure the clips are securely in place.

Remove the pre-installed (if any) SSD from the connector with a screwdriver counterclockwise (shown in Figure 3); align the notch on the bottom of the new M.2 SSD with the tab on the connector, then insert the bottom edge of the M.2 SSD into the connector (shown in Figure 4), and finally use a screwdriver clockwise to Secure the M.2 SSD to the bracket with screws (shown in Figure 5).

INSTALLATION OF VESA BRACKET

Please follow the instructions below to install and use the VESA mounting bracket:

1. Fix the two brass screws A included in the box into the corresponding screw holes on the back of the mini pc (as shown in Figure 6).
2. Using the four small black screws included in the box, attach the VESA bracket to the back of the monitor or TV (as shown in Figure 7).
3. Fix the mini pc through the two screws A fixed to the bottom of the main unit, slip over the VESA mounting bracket hole B to complete the installation.

Figure 6

Figure 7

PACKING LIST

Mini PC*1	Power Adapter*1
User Manual*1	Hard disk fixing screws*4
Mini PC copper fixing screws*2	HDMI Cable*1
VESA Mounting Bracket*1	VESA Mounting Bracket Screws*2

1. Be extremely careful when performing operations that may cause file damage or loss.
2. Pay attention to the virus protection, try to use the virus firewall during using this Mini PC.
3. If you don't use the device for a long time, please trun off it, and disconnect the power.
4. Do not turn on and off the device frequently for a short period of time. It is recommended that the interval between two boots should be at least 10 seconds, preferably no less than 60 seconds.
5. Pay attention to moisture, keep the use environment clean and sanitary, if there is dust on the device, please wipe it with a dry soft cloth.
6. Avoid direct exposure of strong light to the device, and stay away from strong magnetic fields.
7. Don't get water, food and other fluids onto the device, and don't pull the data and power lines with force.

1.TIPO-C

5.Red RJ45

9.USB 3.0*2

2.USB 3.0*2

6.DC19V

1. Conector de audio

2. Puerto PD

Figura 1

Figura 2

figura 6