Sc200: Exposure - Ricoh MP 7503SP Field Service Manual

SC200: Exposure

SC200
SC202-00 D Polygon mirror motor error 1: Timeout at ON
The polygon mirror motor unit did not enter "Ready" status within 20 sec. after
the motor was turned on,
SC203-00 D
• The polygon mirror motor PCB connector is loose, broken, or defective
• Polygon mirror motor PCB defective
• Polygon mirror motor defective
• BICU defective
• Inspect polygon mirror motor harness, replace if damaged
• Replace polygon mirror motor
• Replace BICU
Polygon mirror motor error 2: Timeout at OFF
The polygon mirror motor did not leave "Ready" within 3 sec. after the motor
was switched off. (The XSCRDY signal did not go HIGH (inactive) within 3
sec.)
• The polygon mirror motor PCB connector is loose, broken, or defective
• Polygon mirror motor PCB defective
• Polygon mirror motor defective
• Inspect polygon mirror motor harness, replace if damaged
• Replace polygon mirror motor
SC200: Exposure
1255