Ricoh BRG-P1w Field Service Manual page 331

3. Appendix: Troubleshooting Guide
SC Pattern
20242 D
SC Pattern
20243 D
SC Pattern
20244 D
SC Pattern
20251 D
SC Pattern
20252 D
84
Error Name / Detection Criteria / Major Cause / Solution
Failure to form negative pressure in the maintenance unit (failure to release air
(due to ink intrusion, etc.)) (Tank 2 error)
Turn the main power switch off and then back on.
Error Name / Detection Criteria / Major Cause / Solution
Failure to form negative pressure in the maintenance unit (failure to release air
(due to ink intrusion, etc.)) (Tank 3 error)
Turn the main power switch off and then back on.
Error Name / Detection Criteria / Major Cause / Solution
Failure to form negative pressure in the maintenance unit (failure to release air
(due to ink intrusion, etc.)) (Tank 4 error)
Turn the main power switch off and then back on.
Error Name / Detection Criteria / Major Cause / Solution
Failure to form negative pressure in the maintenance unit (misalignment (failure
to detect by the feeler) / occasional failure to release air) (Tank 1 error)
Turn the main power switch off and then back on.
Error Name / Detection Criteria / Major Cause / Solution
Failure to form negative pressure in the maintenance unit (misalignment (failure
to detect by the feeler) / occasional failure to release air) (Tank 2 error)
Turn the main power switch off and then back on.