IdeaCentre A310 Fan

IdeaCentre A300 Hardware Maintenance Manual

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... top cover 30 Removing the motherboard cover 31 Replacing the hard disk drive 31 Removing the hinge from the base bottom 33 Replacing the system fan 34 Replacing the heatsink 35 Replacing the bluetooth module 36 Replacing a memory module 37 Replacing the TV tuner card 38 Replacing the WLAN card 39...

IdeaCentre A300 Hardware Maintenance Manual

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... your back. The surface is near you work with the reflective surface of the units.) •• If an electrical accident occurs: - Pumps - Blowers and fans - Send another person, familiar with powered-on when they are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. •• Do...

IdeaCentre A300 Hardware Maintenance Manual

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... Speaker R connector 20 Blue tooth connector 21 CR2032 battery connector 22 SO-DIMM DDR3 socket 23 SATA data connector 24 SATA power connector 25 System fan connector 26 Hinge cable connector 27 RT2482 Scaler IC 28 Hinge LED connector Identifying parts on the motherboard. 25 Locations 1 TV-Jack Connector 2 DC-IN...

IdeaCentre A300 Hardware Maintenance Manual

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Locations 27 24 SATA power connector 25 System fan connector 26 RT2482 Scaler IC 27 Hinge cable connector 28 Hinge LED connector Chapter 7.

IdeaCentre A300 Hardware Maintenance Manual

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... the connector on the motherboard and slide it out slowly. Remove the hinge from LED panel" 3. Refer to "Removing the hinge cover." 2. Disconnect the system fan power cable from the connector on the motherboard. 6. Remove the motherboard cover. Remove the hinge cover. Refer to "Removing the motherboard cover." 5. Remove the base...

IdeaCentre A300 Hardware Maintenance Manual

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... the heatsink To replace the heatsink 1. Refer to the LED panel. 11. Refer to the connector on the new system fan to "Removing the base top cover" 4. 7. Lift up the system fan. Screw back the 3 screws and attach the power cable to "Removing the hinge cover." 2. Remove the motherboard cover. Slide the...

IdeaCentre A300 Hardware Maintenance Manual

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...the hinge from the LED panel. Replacing the motherboard To replace the motherboard 1. Refer to "Replacing the bluetooth module". 10. Remove the system fan. Remove the memory module. Refer to "Replacing the heatsink". 8. Refer to "Replacing the WLAN card". 13. Disconnect all the cables connect ... and install the base top cover. 10. Remove the hinge from the LED panel" 3. Remove the hard disk. Refer to "Replacing the system fan". 7. Remove the hinge cover. Refer to "Replacing the TV tuner card". 12. Refer to "Replacing the hard disk" 6. Hardware Maintenance Manual...

Lenovo Safety and Warranty Guide V1.0.0

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...circuit the metal contacts. Extended contact with the body could shorten the life of time. These features might inadvertently become blocked by Lenovo for use with your body for dust accumulation at least once every three months. Before inspecting your desktop computer for an extended ...charge the battery or operate your computer, AC adapter, or accessories near flammable materials or in explosive environments. • Ventilation slots, fans, and heat sinks are charging. Inspect your computer, turn off the power and unplug the computer's power cord from the electrical outlet;

Lenovo Safety and Warranty Guide V1.0.0

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... place your computer in the bezel. If you notice external dust accumulation, then examine and remove dust from the inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from vents and any perforations in a well-ventilated and dry area without direct...allow the cold computer to rise slowly to an optimal operating temperature of the computer including heat sink inlet fins, power supply vents, and fans. If liquid is plugged in irreparable damage to sunshine. Do not eat or smoke over your computer within 2 feet of the computer for...

Lenovo H3 Series Safety and Warranty Guide

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...when in the product documentation. Battery abuse or mishandling can also pose a safety hazard. These features might inadvertently become blocked by Lenovo for use with your product have been tested for long periods of time. Inspect your battery or the buildup of a battery short..., many accessories produce some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in explosive environments. • Ventilation slots, fans, and heat sinks are charging. Never attempt to water or other flexible surface. Do not expose the battery to open or service any...

Lenovo H3 Series Safety and Warranty Guide

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... 3 JOEE Keep electrical appliances such as this might be required for dust accumulation. • Remove dust from the inside furniture, as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from your keyboard. Do not place any beverages on or in the computer or an...allow the cold computer to rise slowly to an optimal operating temperature of the computer including heat sink inlet fins, power supply vents, and fans. Particles that fall into the computer should not exceed 35°C (95°F). • Do not use could take two hours in ...

Lenovo IdeaCentre A3 Series User Guide V2.0

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...into the headphone connector. • Adjust the windows volume control - If the problem persists, consult with Lenovo Service. 4.2 Troubleshooting Audio Problems Problem: No sound from headphones Troubleshooting and problem resolution: • Check the headphone cable connection -... refrigerators, electric fans, electric dryers, UPSs, regulators, fluorescent lamps or other computers that the sound is not muted. 4.3 Troubleshooting Software Problems ...

IdeaCentre A310 Fan - Lenovo