Ricoh D146 Service Manual page 499

SC No. Level
SC230-01 D
SC230-02 D
SC230-03 D
SC230-04 D
SC No. Level
SC231-01 D
SC231-02 D
SC231-03 D
SC231-04 D
SM
Error Name/Error Condition/Major Cause/Solution
FGATE ON error: Bk
FGATE ON error: Cy
FGATE ON error: Ma
FGATE ON error: Ye
The FGATE signal did not turn ON within T1 sec. after the
writing process of the corresponding color started.
§
GAVD defective
§
Image processing ASIC defective
§
BCU, controller board not connected correctly or defective
§
Harness between IPU and LDB defective
§
Turn the power off/on
§
Replace the IPU board
§
Replace the controller board
Error Name/Error Condition/Major Cause/Solution
FGATE OFF error: Bk
FGATE OFF error: Cy
FGATE OFF error: Ma
FGATE OFF error: Ye
§
The FGATE signal did not turn OFF within T1 sec. after the
writing process of the corresponding color ended.
§
The FGATE signal did not turn OFF when the next job of the
corresponding color started.
§
GAVD defective
§
Image processing ASIC defective
§
Turn the power off/on.
§
Replace the IPU board.
§
Replace the controller board.
5-25
Service Call 201-285
D146/D147/D148/D149/D150