Toshiba QOSMIO G20 4.30 Touch sensor board

4.30 Touch sensor board 4 Replacement Procedures
4.30 Touch sensor board
Removing the touch sensor board
The following describes the procedure for removing touch sensor (See Figure 4-43).
1. Disconnect the touch sensor flat cable from the connector on the touch sensor board.
2. Peeling off the insulator, remove the following screws securing the touch sensor
plate and remove the touch sensor plate.
 M2.5x4.0B FLAT BIND screw x9
3. Pull up and remove the touch sensor board from the cover assembly.
CAUTION: The removed touch sensor board is not reusable. Therefore when installing
the touch sensor board, it must be a new one.
M2.5x4.0B FLAT BIND
M2.5x4.0B FLAT BIND
Touch sensor flat cable
Touch sensor plate
Touch sensor board
Insulator
Figure 4-43 Removing the touch sensor board
4-68 [CONFIDENTIAL] QOSMIO G20 Maintenance Manual (960-511)