Ricoh Aficio SG 3100DN - Page 218

SC Pattern Error Name / Detection Criteria / Major Cause / Solution
20324*
1
D
Failure to form negative pressure in the ink supply unit (failure send ink by the
pump) (Tank 4 error)
Turn the main power switch off and then back on.
SC Pattern Error Name / Detection Criteria / Major Cause / Solution
20331 D
Failure to form negative pressure in the ink supply unit (failure to release air
(due to ink intrusion, etc.)) (Tank 1 error)
Turn the main power switch off and then back on.
SC Pattern Error Name / Detection Criteria / Major Cause / Solution
20332*
1
D
Failure to form negative pressure in the ink supply unit (failure to release air
(due to ink intrusion, etc.)) (Tank 2 error)
Turn the main power switch off and then back on.
SC Pattern Error Name / Detection Criteria / Major Cause / Solution
20333*
1
D
Failure to form negative pressure in the ink supply unit (failure to release air
(due to ink intrusion, etc.)) (Tank 3 error)
Turn the main power switch off and then back on.
SC Pattern Error Name / Detection Criteria / Major Cause / Solution
20334*
1
D
Failure to form negative pressure in the ink supply unit (failure to release air
(due to ink intrusion, etc.)) (Tank 4 error)
Turn the main power switch off and then back on.
6. Troubleshooting
216