Replacement Procedures
4.14 System board
CAUTION: 1. when handling the system board, always hold by the edges. Do not touch
the printed circuit face.
2. if replacing with a new system board, execute the subtest01 Initial
configuration in section 3.3 “Setting of the hardware configuration”. Also
update with the latest BIOS as described in Appendix G “BIOS Rewrite
Procedures” and with the latest EC/KBC as described in Appendix H
“EC/KBC Rewrite Procedures”.
Removing the system board
The following describes the procedure for removing the system board.
1.
Disconnect the power cable from the system board (See Figure 4-25)
Power Cable
Figure 4-23 Disconnect the power cable
2.
Disconnect the
speaker cable, USB cable, FM CABLE, MDC CABLE
and
BLUETOOTH CABLE
from the connector on the system board.
Satellite P300 and Satellite Pro P300 Maintenance Manual (960-Q08)
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Содержание Satellite P300
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Страница 13: ...Satellite P300 and Satellite Pro P300 Maintenance Manual 960 Q08 I 1 Chapter 1 Hardware Overview ...
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Страница 35: ...Chapter 1 Hardware Overview Figure 1 10 CMO LCD Module 20 SatelliteP300 Maintenance Manual 960 Q08 ...
Страница 43: ... CONFIDENTIAL 2 1 Chapter 2 Troubleshooting Procedures ...
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Страница 309: ...30 Japanese JP Keyboard Figure30 JP Keyboard layout Satellite P300 and Satellite Pro P300 Maintenance Manual 960 Q08 17 ...
Страница 311: ...Appendix F Wiring Diagrams F 2 LAN Loopback Connector Magnia 3100 Maintenance Manual F 2 ...
Страница 315: ...Reliability Satellite P300 and Satellite Pro P300 Maintenance Manual 960 Q08 I 2 ...