Precautions And Procedures When Replacing Sram Board - Toshiba e-STUDIO205L Service Handbook

7.1.7

Precautions and Procedures when replacing SRAM board

Note:
Do not replace the HDD and the SRAM board together.
Be careful not to damage the board when replacing the SRAM board.
When you replace the SRAM board while the data encryption function is enabled, readout of the
user data/information stored in the HDD becomes impossible.
When disposing of the SRAM board, perform the following procedure.
P.7-16 "7.2.3 Precautions when disposing of the SRAM board"
A procedure for replacing the SRAM board is shown below.
[A] Replace SRAM board
(1) Confirm that the main power switch is turned OFF.
(2) Take off the Fax Unit (GD-1250) if it is installed.
(3) Replace the SRAM board. For the details, see the following page.
Service Manual Chap.2
e-STUDIO205L/255/305/355/455
REPLACEMANT OF HDD/PC BOARDS
[A] Replace SRAM board [A] Replace SRAM board
[B] Initialize SRAM system storage area [B] Initialize SRAM system storage area
[C] Clear SRAM update Error flags [C] Clear SRAM update Error flags
[D] Initialize SRAM board [D] Initialize SRAM board
[E] Enable HDD encryption [E] Enable HDD encryption
[F] Adjust image quality [F] Adjust image quality
[G] Initialize settings when FAX unit (GD-1250) is installed [G] Initialize settings when FAX unit (GD-1250) is installed
[H] Set date and time [H] Set date and time
[I] Reinstall options [I] Reinstall options
Setting completed Setting completed
Fig. 7-3
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