IdeaCentre B345 - Desktop computer LENOVO - Free user manual and instructions
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| Product Type | All-in-One Desktop Computer |
| Brand | Lenovo |
| Model | IdeaCentre B345 |
| Category | Desktop Computer |
| Display | 19.5-inch widescreen LED-backlit LCD |
| Screen Resolution | 1600 x 900 pixels (HD+) |
| Processor | AMD E1-1200 dual-core (1.4 GHz) |
| Memory | 4 GB DDR3 SDRAM (expandable to 8 GB) |
| Storage | 500 GB SATA hard drive (7200 rpm) |
| Optical Drive | DVD±RW dual-layer drive |
| Graphics | Integrated AMD Radeon HD 7310 |
| Operating System | Windows 8 64-bit |
| Connectivity | 10/100/1000 Ethernet, 802.11b/g/n Wi-Fi, Bluetooth 4.0 |
| Ports | 4x USB 2.0, 2x USB 3.0, HDMI-out, VGA, RJ-45, headphone/mic combo, 6-in-1 card reader |
| Webcam | 0.3 MP built-in webcam plus analogue microphone |
| Audio | Two 3W integrated stereo speakers with Dolby Home Theatre |
| Power Supply | External 65 W AC-DC adapter |
| Power Consumption | Up to 65 W (typical 35 W) |
| Dimensions (W x H x D) | 485 x 376 x 62 mm (display only); 485 x 376 x 210 mm with stand |
| Weight | 7.0 kg (15.4 lbs) |
| Main Functions | Everyday computing, office applications, internet browsing, HD media playback, video conferencing |
| Cleaning and Maintenance | Wipe the casing with a dry cloth; clean the screen with a microfibre cloth; keep ventilation slots free from dust |
| Safety | Use only the supplied power adapter; keep the vents unobstructed; do not cover the screen with soft materials while in use |
| Spare Parts and Repairability | Memory and hard drive are accessible through the bottom service panel; replacement parts available from Lenovo Authorized Service Centers |
| General Information | Energy-efficient home desktop with low noise level and compact design |
Frequently Asked Questions - IdeaCentre B345 LENOVO
How can I download the user manual for the Lenovo IdeaCentre B345?
Visit notice-facile.com, search for the Lenovo IdeaCentre B345, select your language, then click the Download button to save the PDF manual. The file contains full instructions for setup and operation.
How do I clean the screen of my IdeaCentre B345?
Turn off the computer and unplug it. Wipe the display with a soft, dry, lint-free cloth. If necessary, slightly dampen the cloth with water. Never spray cleaning liquid directly onto the screen.
Can I upgrade the RAM in the IdeaCentre B345?
Yes, the IdeaCentre B345 has two memory slots and supports up to 8 GB of DDR3 RAM. Remove the service panel on the bottom, locate the slot, and insert the new memory module at a 45-degree angle.
How do I connect the all-in-one to an external monitor?
Use the HDMI-out port or VGA port on the back of the device. Connect the cable from the all-in-one to the external monitor, then use the display settings to choose between duplicate or extended mode.
What should I do if the computer does not start?
Check that the power adapter is securely plugged in, press the power button for at least 10 seconds, and verify the outlet works. If the issue persists, remove all peripherals and try starting with only the power cable connected.
How do I restore the factory settings?
You can use the built-in Lenovo OneKey Recovery system. Restart the computer, press the OneKey Recovery button or F11 during boot, then select System Recovery. Back up your files before starting.
Is the IdeaCentre B345 compatible with Wi-Fi networks?
It has an integrated IEEE 802.11 b/g/n wireless adapter, so it can connect to most standard home Wi-Fi routers. Use the Windows network settings to search for and enter your wireless network password.
How can I adjust the display brightness?
Use the function keys on your keyboard, typically Fn+F6 or Fn+F7, or press the brightness jog stick located on right side of the screen. You can also change brightness in Windows Control Panel under Power Options.
What type of hard drive does the IdeaCentre B345 support if I replace it?
The system supports a standard 2.5-inch SATA hard drive or SSD. You can access the drive bay through the bottom cover. After replacement, you may need to reinstall the operating system or use a recovery media.
How can I keep the computer safe from power surges?
Connect the IdeaCentre B345 to a surge protector or a UPS instead of plugging it directly into a wall outlet. Always use the original Lenovo power adapter to ensure protection and correct voltage.
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USER MANUAL IdeaCentre B345 LENOVO
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Product information
Brand : LENOVO
Model : IdeaCentre B345
Category : Desktop computer