Acer HARLEY TAB A3-A20 Service Manual page 52

(6) Remove the mainboard screws*6 pcs and speaker bracket screws*4 pcs.
(7) Remove the LCD FPC, TP FPC, speaker, mainboard
A. Remove the LCD FPC, TP FPC
B. Use tweezers to gently remove volume key FPC and power key FPC from the disassembly location,
and the back gum behind the two FPCs should also be torn off.
Remark: Power key FPC and volume key FPC are soldered on MB as a MB module, following steps
should be noticed when removing the volume key FPC and power key FPC.
a. Use tweezers to peel off the back gum and turn out the FPC from the disassembly location.
Disassembly Location
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