Precautions And Procedures When Replacing The Hdd - Toshiba e-STUDIO477S Service Manual

6.2.3

Precautions and procedures when replacing the HDD

Notes:
• When the HDD is replaced, it is necessary to back up the data in the HDD before replacing and
to recover them after replacing.
• To maintain the security, ask users to perform the backup/restore for users' data/information in
the HDD. The service technician can perform them only when users permit it.
• Some data in the HDD cannot be backed up and can be kept only on the paper.
• Do not replace the HDD and the SRAM board (for the SYS board) together.
• When the HDD is replaced, do not perform SRAM data formatting (Clear SRAM) before the
normal start-up.
• When the HDD is replaced, do not restore the back-up file before the normal start-up.
A procedure for replacing the HDD is shown below.
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Start
[A] Back up data in HDD
[B] Print out "FUNCTION LIST FOR MAINTENANCE"
[C] Print out "FUNCTION" list
[D] Erase HDD
[E] Replace/Format HDD
[F] Reset user's setting item and restore data/information
[G] Reset "FUNCTION LIST FOR MAINTENANCE"
[H] Reset "FUNCTION" list
[I] Adjust image quality
Setting completed
Fig.6-23
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e-STUDIO477S/527S/477SL
REPLACEMENT OF PC BOARDS/HDD
6