Precautions When Replacing Pc Boards - Toshiba e-STUDIO206L Service Manual

Multifunctional digital systems
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9.3
Precautions and Procedures for Replacing PC Boards and
HDD
9.3.1

Precautions when replacing PC boards

If more than one of the LGC board, the IMG board and the SYS board require replacement, replace
them in the following procedure.
1. First, replace one of the board to be replaced.
2. Turn the power ON and confirm that "READY" is displayed.
3. Turn the power OFF.
4. Replace another board that requires replacement.
5. Repeat steps 2 to 4.
6. Do not replace the SYS and the SRAM board together.
7. Do not replace the LGC board and the EEPROM together.
The IMG board can be replaced without other settings.
To replace the HDD, see the following procedure.
 P. 9-19 "9.3.3 Precautions and procedures when replacing the HDD"
To replace the SYS board, see the following procedure.
 P. 9-24 "9.3.4 Precautions and Procedures when replacing the SYS board"
To replace the LGC board, see the following procedure.
 P. 9-28 "9.3.5 Procedures when replacing the LGC board"
To replace the SLG board, see the following procedure.
 P. 9-29 "9.3.7 Procedures when replacing the SLG board (e-STUDIO206L/256/306/356/456/
506)"
To replace the SRAM board, see the following procedures.
 P. 9-31 "9.3.8 Precautions and Procedures when replacing SRAM board"
To replace the EEPROM, see the following procedures.
 P. 9-37 "9.3.9 Procedures when replacing EEPROM"
Difference of the boards composition
e-STUDIO206L/256/306/356/456/506
HDD
SYS board
LGC board
SLG board
SRAM board
EEPROM
e-STUDIO206L/256/306/356/456/506 / 207L/257/307/357/457/507
REPLACEMENT OF HDD/PC BOARDS
e-STUDIO207L/257/307/357/457/507
HDD
SYS board
LGC board
-
SRAM board
EEPROM
© 2011-2014 TOSHIBA TEC CORPORATION All rights reserved
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