Toshiba satellite A20 series Maintenance Manual page 248

4.14 Top Cover with Display Assembly
2. Disconnect the sub fan cable from PJ8770 on the system board.
3. Turn the computer face up and open the display panel.
4. Remove the following screws securing the top cover.
• M2.5×6
5. Turn up the keyboard insulator an d disconnect the two LCD cables from PJ5600 and
PJ5601 and the speaker cables from PJ9512 (red) and PJ9513 (blue) on the system
board.
PJ5601 (white)
Tape
Speaker cable
6. Remove the top cover with display assembly starting from the front side of the
computer. Be careful not to damage the wireless LAN or Bluetooth antenna coaxial
cables.
Satellite A20 Maintenance Manual (960-444)
FLAT HEAD screw
PJ5600 (green)
Figure 4-24 Removing the Top cover
4 Replacement Procedures
×4
M2.5×6 FLAT HEAD screw
Keyboard insulator
PJ9512 (Red)
PJ9513 (Blue)
4-43