Hardware Maintenance Manual
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...do first 20 Power system checkout 21 Checking the IdeaTab AC Charger........... 21 Checking the internal battery status......... 21 Related service information 23 Security 23 Power management 23 Activating/Deactivating the Display....... 23 Lenovo IdeaTab A2107A 24 Specifications 24 FRU replacement notices 25 Screw ...notices 25 Removing and replacing an FRU 26 1010 SIM card cover 27 1020 Battery pack 28 1030 Base cover 29 1040 Micro SD...
...do first 20 Power system checkout 21 Checking the IdeaTab AC Charger........... 21 Checking the internal battery status......... 21 Related service information 23 Security 23 Power management 23 Activating/Deactivating the Display....... 23 Lenovo IdeaTab A2107A 24 Specifications 24 FRU replacement notices 25 Screw ...notices 25 Removing and replacing an FRU 26 1010 SIM card cover 27 1020 Battery pack 28 1030 Base cover 29 1040 Micro SD...
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...judgment to identify potential safety hazards according to the attachment of non-Lenovo features or options not covered by this inspection guide is to the safety of any obvious non-Lenovo alterations. Insulation must determine how serious the apparent hazard could be... list. Check for worn, frayed, or pinched cables. 9. Remove the cover. 6. Check for cracked or bulging batteries. 5. Disconnect the power cord. 3. b. Check inside the unit for any non-Lenovo alterations. 7. Safety information Safety inspection guide The purpose of this inspection guide. Checklist: 1.
...judgment to identify potential safety hazards according to the attachment of non-Lenovo features or options not covered by this inspection guide is to the safety of any obvious non-Lenovo alterations. Insulation must determine how serious the apparent hazard could be... list. Check for worn, frayed, or pinched cables. 9. Remove the cover. 6. Check for cracked or bulging batteries. 5. Disconnect the power cord. 3. b. Check inside the unit for any non-Lenovo alterations. 7. Safety information Safety inspection guide The purpose of this inspection guide. Checklist: 1.
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... system to guard against ESD damage is required for operator safety and correct system function. When working on a double-insulated or battery-operated system, use coax or connectoroutside shells on these systems. - Notes: The use have been certified (ISO 9000) as those...prong of the electrical outlet can use an ESD common ground or reference point. Protect against ESD damage by a certified electrician. 6 Lenovo IdeaTab A2107A Hardware Maintenance Manual Handling devices that are inserted into the product. • Avoid contact with other people. • Wear a grounded...
... system to guard against ESD damage is required for operator safety and correct system function. When working on a double-insulated or battery-operated system, use coax or connectoroutside shells on these systems. - Notes: The use have been certified (ISO 9000) as those...prong of the electrical outlet can use an ESD common ground or reference point. Protect against ESD damage by a certified electrician. 6 Lenovo IdeaTab A2107A Hardware Maintenance Manual Handling devices that are inserted into the product. • Avoid contact with other people. • Wear a grounded...
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... bar in the upper-right corner of the following power supply checkouts: • "Checking the IdeaTab AC Charger" on page 21 • "Checking the internal battery status" on page 21 Checking the IdeaTab AC Charger When you turn on the computer. Turn off the computer. 2. Disconnect the AC ... micro-USB cable from the one of the screen. If the voltage is acceptable, replace the system board. Refer to check the IdeaTab AC Charger. Remove the battery pack. 3. The shorter the green bar is charged, see the appropriate one you turn on the computer. 5. Connect the AC adapter...
... bar in the upper-right corner of the following power supply checkouts: • "Checking the IdeaTab AC Charger" on page 21 • "Checking the internal battery status" on page 21 Checking the IdeaTab AC Charger When you turn on the computer. Turn off the computer. 2. Disconnect the AC ... micro-USB cable from the one of the screen. If the voltage is acceptable, replace the system board. Refer to check the IdeaTab AC Charger. Remove the battery pack. 3. The shorter the green bar is charged, see the appropriate one you turn on the computer. 5. Connect the AC adapter...
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Touch the application icon from the action bar and then touch Settings. Touch About Tablet on Lenovo Launch Zone. You also can touch Battery use to view the accurate percentage of the following: - From the main Home screen, touch the Android ...3. The Android Settings screen is displayed. 2. To open the Android Settings screen, do either of the remaining battery power. The Android Settings screen is displayed. - Touch Status to check what applications are consuming battery power. 22 Lenovo IdeaTab A2107A Hardware Maintenance Manual 1. Open the Android Settings screen.
Touch the application icon from the action bar and then touch Settings. Touch About Tablet on Lenovo Launch Zone. You also can touch Battery use to view the accurate percentage of the following: - From the main Home screen, touch the Android ...3. The Android Settings screen is displayed. 2. To open the Android Settings screen, do either of the remaining battery power. The Android Settings screen is displayed. - Touch Status to check what applications are consuming battery power. 22 Lenovo IdeaTab A2107A Hardware Maintenance Manual 1. Open the Android Settings screen.
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...battery • Android 4.0.3 • SIM card slot (Select models only) • Earphone/microphone x 1 • Data/Power jack • Micro SD card • WiFi • Bluetooth • 3G WWAN • Multi-touch supported • Built-in microphone • Stereophonic speakers • Gravity sensor 24 Lenovo IdeaTab A2107A Hardware Maintenance Manual Lenovo IdeaTab A2107A... This chapter presents the following table lists the specifications of the Lenovo IdeaTab A2107A: Table 1.
...battery • Android 4.0.3 • SIM card slot (Select models only) • Earphone/microphone x 1 • Data/Power jack • Micro SD card • WiFi • Bluetooth • 3G WWAN • Multi-touch supported • Built-in microphone • Stereophonic speakers • Gravity sensor 24 Lenovo IdeaTab A2107A Hardware Maintenance Manual Lenovo IdeaTab A2107A... This chapter presents the following table lists the specifications of the Lenovo IdeaTab A2107A: Table 1.
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...screws, springs, and other small parts are listed at the top of the notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it in the direction as shown in square callouts. 5. For information about connecting and arranging... none are listed. 4. Do not attempt to service any computer unless you have to be damaged by the numbers in the procedures. Lenovo IdeaTab A2107A Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap ...
...screws, springs, and other small parts are listed at the top of the notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any FRU, turn it in the direction as shown in square callouts. 5. For information about connecting and arranging... none are listed. 4. Do not attempt to service any computer unless you have to be damaged by the numbers in the procedures. Lenovo IdeaTab A2107A Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic discharge (ESD) strap ...
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Removal steps of battery pack Remove screw a and push the battery pack backward in the parts list for your computer. Lenovo IdeaTab A2107A Hardware Maintenance Manual 1020 Battery pack DANGER Only use the battery specified in the direction shown by arrow b . For access, remove this FRU: • "1010 SIM card cover" on page 27 Figure 2. Black coated (1) Torque 0.7 ± 0.05 kgf.cm 28 a b Step a Screw (quantity) Color M1.6 × 0.25 × 3.5mm, flat-head, nylok- Any other battery could ignite or explode.
Removal steps of battery pack Remove screw a and push the battery pack backward in the parts list for your computer. Lenovo IdeaTab A2107A Hardware Maintenance Manual 1020 Battery pack DANGER Only use the battery specified in the direction shown by arrow b . For access, remove this FRU: • "1010 SIM card cover" on page 27 Figure 2. Black coated (1) Torque 0.7 ± 0.05 kgf.cm 28 a b Step a Screw (quantity) Color M1.6 × 0.25 × 3.5mm, flat-head, nylok- Any other battery could ignite or explode.
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b 29 a a a a a a a aa a a aa a a a Step a Screw (quantity) Color M3.0 × 0.6mm, flat-head, nylok-coated Black (16) Torque 0.7 ± 0.05 kgf.cm Remove the base cover in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on the base cover with the screw driver. Lenovo IdeaTab A2107A 1030 Base cover For access, remove these FRUs in the direction shown by arrow b . Removal steps of base cover Remove 16 screws a on page 28 Figure 3.
b 29 a a a a a a a aa a a aa a a a Step a Screw (quantity) Color M3.0 × 0.6mm, flat-head, nylok-coated Black (16) Torque 0.7 ± 0.05 kgf.cm Remove the base cover in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on the base cover with the screw driver. Lenovo IdeaTab A2107A 1030 Base cover For access, remove these FRUs in the direction shown by arrow b . Removal steps of base cover Remove 16 screws a on page 28 Figure 3.
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Lenovo IdeaTab A2107A Hardware Maintenance Manual Figure 3. c 30 Removal steps of base cover (continued) Disconnect the battery connector c , insert a flat blade under the bottom right of the battery and carefully pry out the battery in the direction as shown below.
Lenovo IdeaTab A2107A Hardware Maintenance Manual Figure 3. c 30 Removal steps of base cover (continued) Disconnect the battery connector c , insert a flat blade under the bottom right of the battery and carefully pry out the battery in the direction as shown below.
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..., such as an ESD mat or conductive corrugated material. Lenovo IdeaTab A2107A Hardware Maintenance Manual 1050 System board Important notices for handling the system board: When handling the system board, bear the following in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover...
..., such as an ESD mat or conductive corrugated material. Lenovo IdeaTab A2107A Hardware Maintenance Manual 1050 System board Important notices for handling the system board: When handling the system board, bear the following in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover...
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Remove the back camera from the system board in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover" on page 29 Figure 7. a 35 Lenovo IdeaTab A2107A 1060 Back camera For access, remove these FRUs in the direction shown by arrow a . Removal steps of back camera The back camera is stuck to the system board.
Remove the back camera from the system board in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover" on page 29 Figure 7. a 35 Lenovo IdeaTab A2107A 1060 Back camera For access, remove these FRUs in the direction shown by arrow a . Removal steps of back camera The back camera is stuck to the system board.
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Remove the front camera from the back of the system board in the direction shown by arrow b . ba 36 Lenovo IdeaTab A2107A Hardware Maintenance Manual 1070 Front camera For access, remove these FRUs in the direction shown by arrow a . Removal steps of front camera Detach the front camera connector from the system board in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover" on page 29 • "1050 System board" on page 32 Figure 8.
Remove the front camera from the back of the system board in the direction shown by arrow b . ba 36 Lenovo IdeaTab A2107A Hardware Maintenance Manual 1070 Front camera For access, remove these FRUs in the direction shown by arrow a . Removal steps of front camera Detach the front camera connector from the system board in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover" on page 29 • "1050 System board" on page 32 Figure 8.
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a 37 Removal steps of USB board Remove the USB board in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover" on page 29 • "1050 System board" on page 32 • "1070 Front camera" on page 36 Figure 9. Lenovo IdeaTab A2107A 1080 USB board For access, remove these FRUs in the direction shown by arrow a .
a 37 Removal steps of USB board Remove the USB board in order: • "1010 SIM card cover" on page 27 • "1020 Battery pack" on page 28 • "1030 Base cover" on page 29 • "1050 System board" on page 32 • "1070 Front camera" on page 36 Figure 9. Lenovo IdeaTab A2107A 1080 USB board For access, remove these FRUs in the direction shown by arrow a .
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...-Overall No. FRU FRU no. 1 A2107 SIM card cover ASSY 90201330 1 A2107 SIM card cover ASSY vodafone 90201574 2 A2107 battery cover grey 90201575 2 A2107 battery cover vodafone 90201576 3 A2107 battery Gasket 31502391 4 A2107 antenna+back cover 90201323 4 A2107 antenna+back cover for Europe 90201324 4 A2107 antenna+back cover for America ...vodafone 90400057 15 A2107 front cover+touch panel+LCD+Gasket 90400040 16 A2107 USB board+conductive fabric ASSY 90000561 CRU ID N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 43 Lenovo IdeaTab A2107A Table 1.
...-Overall No. FRU FRU no. 1 A2107 SIM card cover ASSY 90201330 1 A2107 SIM card cover ASSY vodafone 90201574 2 A2107 battery cover grey 90201575 2 A2107 battery cover vodafone 90201576 3 A2107 battery Gasket 31502391 4 A2107 antenna+back cover 90201323 4 A2107 antenna+back cover for Europe 90201324 4 A2107 antenna+back cover for America ...vodafone 90400057 15 A2107 front cover+touch panel+LCD+Gasket 90400040 16 A2107 USB board+conductive fabric ASSY 90000561 CRU ID N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 43 Lenovo IdeaTab A2107A Table 1.