Ricoh MP CW2201

SC143 C Scanner Automatic Adjustment Error
The number of automatic white level adjustments exceeds a specified limit.
• Standard white strips dirty or not platen white plate installed improperly
• CIS-to-SIB harness loose, broken, defective
• SIB-to-IOB harness loose, broken, defective
• CIS defective
• SIB defective
• IOB defective
• BiCU defective
• Reattach/clean the white plate.
• Replace CIS.
• Replace SIB, IOB, or BiCU.
• Check harness connections between CIS and SIB or replace harness.
• Check harness connections between SIB and IOB or replace harness.
SC144-01 D Scanner Communication Error (AFE Communication Error)
On automatic adjustment, check ERRBit of the SERI_STS1 register by writing to
LM98714.
• SIB-to-IOB harness connector loose, broken, defective
• SIB defective
• IOB defective
• BiCU defective
• Replace SIB, IOB, or BiCU.
• Check harness connections between SIB and IOB or replace harness.
SC100: Scanning
657