Toshiba Satellite A505 - 4.26 Power Board, Switch Board and Logo LED Board

4.26 Power Board, Switch Board and Logo LED Board 4 Replacement Procedures
4.26 Power Board, Switch Board and Logo LED Board
Removing the Power Board, Switch Board and Logo LED Board
Remove the t Power Board, Switch Board and Logo LED Board according to the following
procedures and Figure 4-44.
1. Remove two M2x3.5 black flat head screws and remove the power board.
2. Disconnect the switch board cable from CN9300 on the button board.
3. Remove two M2x3.5 black flat head screws and remove the switch board.
4. Disconnect the logo LED board cable from CN9302 on the button board.
5. Remove one M2x3.5 black flat head screws and remove the switch board.
Power board
M2x3 5 black
flat head screw
.
Latch
Logo LED board
M2x3 5 black
flat head screw
.
CN9302
Switch board
CN9300
M2x3 5 black
flat head screw
.
M2x3 5 black
flat head screw
.
Figure 4-44 Removing the touch pad and button board
Satellite/Satellite Pro/A500/A505/A507/dynabook Maintenance Manual 4-73