Lenovo A2109 Tablet User Manual


 
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Lenovo IdeaTab A2109A-F Hardware Maintenance Manual
1100 Touch panel and LCD panel
For access, remove these FRUs in order:
“1010 Rear cover” on page 27
“1020 Battery pack” on page 30
“1030 System board” on page 32
“1040 IO board ” on page 35
“1050 Digital board” on page 37
“1060 Speakers” on page 39
“1070 Internal antenna” on page 40
“1080 Volume button bracket” on page 41
“1090 Integrated camera” on page 42
Figure 10. Removal steps of touch panel and LCD panel
Use a heater or dryers to heat up the bezel of the touch panel for 1 minute,
Make a small gap in the location of the power button, then insert a plastic plate
tool
1
and gently disassemble the touch panel by the tool.
1
Note:
Do not insert to deep when disassemble the side with touchpad FPC.
Otherwise, it might cause a damage to the FPC.
The volume button should remain to the last disassembly step to avoid
cracking that button during the operation