Ricoh Gim-MF1a Field Service Manual page 163

SC No. Level
SC833-00
D
[0F31]
SC No. Level
SC833-00
D
[0F10]
SC No. Level
SC842-01 B
Error Name/Error Condition/Major Cause/Solution
Self-diagnostic error: Engine I/F ASIC
Self-diagnostic error: Video I/F
Engine I/F: ASIC register error
The /CONFIG_DONE signal is not detected even after the specified time
has elapsed after turning the power on or restoring from energy saver
mode.
Downloading of the Config data to FPGA has failed.
Replace the controller board.
Error Name/Error Condition/Major Cause/Solution
Fsync input timeout
After the /PRREQ signal is detected, the /FSYNC(/FGATE) signal of the
first color is not detected even after the specified time has elapsed.
Connector, harness defective
FGATE control error
EGB defective
-
Error Name/Error Condition/Major Cause/Solution
Nand-Flash bad block number exceeding the threshold
When starting-up the machine or re-stating it from the energy saving, the
machine reads the state of the NAND-Flash and detects that there are
defective blocks whose amount exceeds the threshold. This means that the
life of the NAND-Flash is near-end.
Near-end Life of NAND-Flash
Replace the controller board as soon as possible.
Service Call
161