Ricoh Gim-MF1a Field Service Manual page 12

Scanner (unit only).................................................................................................................................... 118
5. System Maintenance
Service Program Mode................................................................................................................................. 121
SP Tables....................................................................................................................................................121
Enabling and Disabling Service Program Mode....................................................................................121
Entering SP Mode.............................................................................................................................121
Exiting SP Mode............................................................................................................................... 122
Types of SP Modes....................................................................................................................................122
Updating the Firmware..................................................................................................................................124
Overview....................................................................................................................................................124
Environmental Requirements............................................................................................................124
Update Precautions.......................................................................................................................... 124
Items Required for Updating the Firmware.....................................................................................125
Update Procedure............................................................................................................................ 125
Update Error (Recovery Mode)...................................................................................................... 129
Address Book Backup/Restore.................................................................................................................... 132
Back Up/Restore.......................................................................................................................................132
Debug Log......................................................................................................................................................133
Overview....................................................................................................................................................133
Operational procedure (USB connection)..............................................................................................134
Operational procedure (TCP/IP connection)......................................................................................... 135
Operational procedure (USB flash drive)............................................................................................... 135
6. Troubleshooting
Self-Diagnostic Mode................................................................................................................................... 137
Self-Diagnostic Mode at Power On.........................................................................................................137
Service Call.................................................................................................................................................... 138
Summary.................................................................................................................................................... 138
When a Level "D" SC code occurs.................................................................................................138
SC100 (Scanning).................................................................................................................................... 139
SC200 (LED Optics)................................................................................................................................. 140
SC300 (Image Processing - 1)............................................................................................................... 142
SC400 (Image Processing - 2)............................................................................................................... 144
SC500 (Paper Feed and Fusing)............................................................................................................. 145
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