e-STUDIO2008A/2508A/3008A/3508A/4508A/5008A © 2015 TOSHIBA TEC CORPORATION All rights reserved
REPLACEMENT OF PC BOARDS/HDD
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[C] Replace SRAM board
(1) Confirm that the power is turned OFF.
(2) Take off the Fax Board (GD-1370) if it is installed.
(3) Replace the SRAM.
P. 9-9 "9.1.7 FRAM <for SYS board>"
[D] Clear SRAM system storage area
(1) Performs FS-76.
(2) When "SRAM Clear Mode" appears on the LCD, press the [Clear SRAM].
(3) When "SRAM Format Completed" is displayed on the LCD, initializing is completed.
(4) Turn the power OFF.
[E] Restore SRAM
If there is SRAM backup data, perform the following steps.
(1) Performs FS-76.
(2) When "SRAM Clear Mode" appears on the LCD, press the [Set Serial Number].
(3) Key in the serial number on the label attached to the rear cover of the equipment, and then press
the [OK].
(4) "Serial Number Setting completed" is displayed.
(5) Turn the power OFF.
(6) Install the USB device in the equipment, and then press the HS-59 [Backup SRAM Data to
USB].
(7) Enter the password set for the backup data.
(8) Enter the serial number of the backup file.
(9) Turn the power OFF after the restoring of SRAM is completed.
Remarks:
When the restoration is completed successfully, do not perform "[F] Clear SRAM update error
flags" or later procedures.
End this procedure here and finish replacing the SRAM.
(10) Reinstall the GD-1370 Fax Board if used.
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