Toshiba A20-S259 Maintenance Manual - Page 259
Replacement Procedures, Top Cover with Display Assembly, Removing the Top cover
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4 Replacement Procedures 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 FLAT HEAD screw ×4 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. Figure 4-24 Removing the Top cover 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. 4-46 Satellite A20 Maintenance Manual (960-444)
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 |
 |
4 Replacement Procedures
4.14
Top Cover with Display Assembly
4-46
Satellite A20 Maintenance Manual (960-444)
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
FLAT HEAD screw
×
4
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.
Figure 4-24 Removing the Top cover
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.