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Question posted by nsmr on March 15th, 2014

Lenovo Ideatab A2109 Wont Charge

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Related Lenovo IdeaTab A2109A Manual Pages

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

... Checking 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

...general information, guidelines, and safety information required for trained servicers who are familiar with Lenovo IdeaPad products. Before servicing a Lenovo IdeaPad product, make sure to troubleshoot problems. The manual is intended only for ...: This manual is divided into the following Lenovo IdeaPad product: Lenovo IdeaTab A2109A-F Use this manual to troubleshoot problems effectively.

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

... that your sleeves are fastened or rolled up with the nonconductive clip, about 8 centimeters (3 inches) from the muscles in your feet. 3. Replace any heavy object: 1. 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

... parts with the reflective surface of the units.) •• If an electrical accident occurs: - Power supply units - Send the victim to get medical aid. 4 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: - Caution: do not become a victim yourself. -

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

... part containing transistors or integrated circuits (ICs) should be verified by equalizing the charge so that the machine, the part, the work mat, and the person handling...handling ESD-sensitive devices. •• Select a grounding system, such as fully effective. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Handling devices that are inserted into the product. •• Avoid...

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

... que les procédures décrites. There are also sold separately as a CD-ROM drive or a DVD-ROM drive. 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. If one of these drives is...

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

... drivers are customer-installable. Enter a serial number or select a product or use Lenovo smart downloading. 3. "Important notice for replacing a system board " on page 17... Go to the system board before replacing any FRUs listed in this manual. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Important service information This chapter presents the following important service ...

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

Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of the order. 18 If the original FRU parts are RoHS compliant, the replacement part must be implemented on Lenovo... always be RoHS Can sub to these products and any product Lenovo produces containing RoHS compliant FRUs. RoHS compliant FRUs have RoHS compliant...

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

...; Improper disc insertion or use . Failing FRU name and part number 7. Date on laptop products The following symptoms might indicate damage caused by nonwarranted activities: •• Missing ... to excessive force, or dropped. 20 Machine type, model number, and serial number 8. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual What to do first When you do return an FRU, you must ...

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

... the AC adapter. 4. If the voltage is acceptable, do 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 for the AC adapter pin No. 2 may differ from the one of the AC adapter cable...

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

Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Checking the battery pack Battery charging does not start until the Power Meter shows that less than 95% of battery power remaining is displayed. To get detailed information about the battery, tap Battery under this condition the battery pack can charge... life. Note: Recharging will be charged. under Settings In the applications list...

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

... DDR3L • 1GB • 8 GB / 16 GB • Micro USB connector × 1 (for power charge and data sync) • MicroSD slot × 1 • Combo audio jack × 1 • Microphone ... 5V DC, 12.5W • Android version 4.0 24 Lenovo IdeaTab A2109A-F Hardware Maintenance Manual Lenovo IdeaTab A2109A-F This chapter presents the following product-specific service references and product...

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

Make sure that all screws firmly to tighten. •• Each one . Lenovo IdeaTab A2109A-F FRU replacement notices This section presents notices related to the "Torque" column for each step. •• Make sure that have one. In the Lenovo IdeaPad computer, this problem is addressed with shock or vibration. •• They are harder...

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

... callouts. 5. Before touching it, establish personal grounding by removing any FRU, turn off the computer, unplug all screws, springs, and other small parts are listed. 4. 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. 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. Failure to do so may cause permanent damage to the IdeaTab.

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

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

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

... other 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...

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 35

Lenovo IdeaTab A2109A-F Figure 2. Removal steps of battery pack (continued) Remove the battery pack in the direction shown by arrow 3. 3 31

IdeaTab A2109A-F Hardware Maintenance Manual (English) - Page 36

... board down, make sure to drop the system board on a bench top that has a hard surface, such as an ESD mat or conductive corrugated material. Lenovo IdeaTab A2109A-F Hardware Maintenance Manual 1030 System board Important notices for handling the system board: When handling the system board, bear the following in order: ••...