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Question posted by tnrookster on November 18th, 2012

I Have An Idea Tab A2109a And Cannot Get The Keyboard To Stop Clicking And Vibra

How do I get it to stop?

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Related Lenovo IdeaTab A2109A Manual Pages

IdeaTab A2109A-F Regulatory Notice V1.0 (English) - Page 4

... or television reception, which the receiver is not responsible for help. „ Electronic emission notices Federal Communications Commission (FCC) Declaration of Conformity • For model: IdeaTab A2109A-F; 60016; 2290 This equipment has been tested and found to comply with the instructions, may cause harmful interference to radio communications. These limits are designed...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 3

... the AC adapter 21 Checking the battery pack 22 Related service information 23 Locking the screen 23 Power management 23 Sleep (standby) mode 23 Lenovo IdeaTab A2109A-F 24 Specifications 24 FRU replacement notices 25 Screw notices 25 Removing and replacing an FRU 26 1010 Rear cover 27 1020 Battery pack 30 1030...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 4

... IdeaPad products. Before servicing a Lenovo IdeaPad product, make sure to troubleshoot problems effectively. Important: This manual is divided into the following Lenovo IdeaPad product: Lenovo IdeaTab A2109A-F Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16. About this manual This manual...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 5

Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service an IdeaTab A2109A-F computer: •• "General safety" on page 2 •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that ...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 6

... covers correctly before returning the machine to the customer. •• Fan louvers on the machine help to prevent the overheating of internal components. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: •• Observe a good housekeeping in the area where the machines are...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 8

... practice ensures correct grounding of these hazards are removed from their normal operating places in your work area. Caution: do not become a victim yourself. - Lenovo IdeaTab A2109A-F Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: - Blowers and fans - Send the victim to get medical aid. 4 Pumps - The...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 10

Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Handling devices that the ESD protective devices you are wearing a wrist strap. •• Use the black side of the ac plug ...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 18

... installed, note the following: CAUTION Use of controls or adjustments or performance of procedures other optical storage device could result in hazardous radiation exposure. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Laser compliance statement Some models of Lenovo IdeaPad computer are equipped from the factory with an optical storage device such as options...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 20

..., drivers, and BIOS downloads are posted on page 18 Important: BIOS and device driver fixes are customer-installable. Follow the directions on page 16 - Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing FRUs" on the screen and install...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 22

... required to RoHS compliance well before June 2006 Products marketed after the RoHS implementation date, failed RoHS compliant parts must also be non-compliant. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 Before or after June 2006 Current or original...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 24

... symptoms might indicate damage caused by spilling a liquid onto the keyboard •• Use of an incorrect AC adapter on laptop products The following are not covered under warranty: ••... •• If the spindle of a hard disk drive becomes noisy, it : 1. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual What to do first When you do return an FRU, you must include the...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 25

... pin No. 2 may differ from the one of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo IdeaTab A2109A-F" on , check the power cord of the AC adapter cable. Note: Noise from the tablet. 2. Unplug the AC adapter cable from the AC adapter does...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 26

... computer and leave it may not be able to enter the battery information interface. If the voltage is less than 95% of its capacity. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Checking the battery pack Battery charging does not start until the Power Meter shows that less than +3.7 V DC, the battery pack has...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 28

...; "Parts list" on page 48 Specifications The following table lists the specifications of the Lenovo IdeaTab A2109A-F: Table 1. Specifications Feature Processor/ Chipset Graphic memory chip Display Standard memory eMMC I/O port PCI Express Mini Card slot Bluetooth wireless Keyboard Touch screen Integrated camera Battery AC adapter Pre-installed operating system Description • NV Tegra3...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 29

... to removing and replacing parts. Never use a screw that have a torque screwdriver , refer to tighten. •• Each one should be used only once. Lenovo IdeaTab A2109A-F FRU replacement notices This section presents notices related to the torque shown in your tool bag. •• Always use the correct screws. Do the...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 30

... FRU, move it in the direction as shown in place and none are in the procedures. Attention: The system board is sensitive to replacement. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap (P/N 6405959) to...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 31

Lenovo IdeaTab A2109A-F 1010 Rear cover Figure 1. Failure to do so may cause permanent damage to the IdeaTab. Remove the speaker cover in direction shown by arrows 1 2. 1 2 27 Removal steps of rear cover Note: Turn off the IdeaTab before you begin.

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 32

Removal steps of base cover (continued) Remove two screws 3. 3 3 Step 3 Screw (quantity) Color M3.0 x 3.0 mm, flat-head, nylon-coated (2) Silver Torque 1.2-1.7 kg/cm 28 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Figure 1.

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 33

Lenovo IdeaTab A2109A-F Figure 1. Removal steps of base cover (continued) remove the rear cover in the direction shown by arrow 4. 4 29

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 34

... battery could ignite or explode. Romove the seven screws 2. 2 1 2 2 2 2 2 2 Step 2 Screw (quantity) Color M3.0 x 3.0 mm, flat-head, nylon-coated (7) Silver Torque 1.2-1.7 kg/cm 30 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual 1020 Battery pack For access, remove this FRU: •• "1010 Rear cover" on page 27 DANGER Only use the battery specified...