Button Board; Removing The Button Board - Toshiba Satellite A500 Service Manual

4.27 Button Board

4.27 Button Board

Removing the Button Board

Remove the button board according to the following procedures and Figure 4-45.
1. Disconnect the touch pad flat cables from CN9305 on the button board and touch pad.
2. Remove four M2x3.5 black flat head screws and remove the button board.
3. Disconnect the button board flat cable from CN9301 on the button board.
4. Remove four M2x3 black flat head screws and remove the touch pad bracket.
Button board
CN9301
CN9305
Figure 4-45 Removing the button board
Satellite/Satellite Pro/A500/A505/A507/dynabook
Botton board flat cable
M2x3 5 black
flat head screw
.
M2x3 5 black
flat head screw
Touch pad bracket
Maintenance Manual
4 Replacement Procedures
.
Touch pad flat cable
4-75