Originally Posted by
guitar9199
748-2010-00 Flash PCB error / HDD error
Detection Description IPL (startup program) was not found, or the HDD could not be recognized.
Remedy [Related parts]
- Cable between the Main Controller PCB 1 (PWB01/J6003,J6004) and the HDD (Unit of
replacement: CABLE, HARD DISK DRIVE, 1)
- SATA-FLASH PCB (PWB03)
[Remedy] Perform the following in the order while checking whether the error is cleared.
1. Disconnect the cable between the Main Controller PCB and the HDD, and turn ON the main
power.
a. When the error code has not been changed:
1. Obtain the necessary backup data by referring to the backup data list.
2. Enter safe mode using (2+8) startup, and execute [4] Clear/Format> [2] Flash Format (Flash
format) using a USB memory.
3. After replacing the Flash PCB, reinstall the system software using SST or a USB memory.
4. Restore the backup data.
b. When the error code has been changed to another one, see the remedy for the corresponding
code.
[Reference] For backup and restoration, refer to "Adjustment> Main Controller System" and
"Appendix> Backup Data List" in the Service Manual.
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