Precautions And Procedures When Replacing The Sys Board - Toshiba e-STUDIO2330C Service Handbook

7.2.4

Precautions and Procedures when replacing the SYS board

A procedure for SYS board replacement is shown below.
[A] Replace DIMM and SRAM boards
(1) Confirm that the power is turned OFF.
(2) Install DIMM (main memory, page memory) to the new SYS board (from the old SYS board).
(3) Install SRAM board to the new SYS board (from the old SYS board).
[B] Update system ROM version
Update the version of system ROMs (OS data, UI data, System Firmware) with the USB media.
* See "8.1Firmware Updating with USB Media" for details.
[C] Check ROM versions
• System firmware ROM version (08-900)
• FROM basic section software version (08-920)
• System firmware internal program version (08-921)
• Version of UI data in FROM displayed at power ON (08-930)
[D] Reinstall options
When any of the options below was installed, reinstall a license for the corresponding option following
its unpacking instructions.
• Meta Scan Enabler (GS-1010)
• External Interface Enabler (GS-1020)
• IPSec Enabler (GP-1080)
If the Data Overwrite Enabler (GP-1070) has been installed, a service call "F200" occurs. In this case,
key in "0" at "Releasing F200 service call" (08-633) and then reinstall the Data Overwrite Enabler.
e-STUDIO2330C/2820C/2830C/3520C/3530C/4520C
REPLACEMENT OF PC BOARDS/HDD
Start
[A] Replace DIMM and SRAM board
[B] Update system ROM version
[C] Check ROM versions
[D] Reinstall options
Setting completed
Fig. 7-38
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