Ricoh D129 - Page 505

Service Call Conditions
D129/D130 6-16 SM
531 D
Exhaust fan motor error
The IOB does not receive the lock signal for 10 seconds after turning on the
exhaust fan motor.
 Defective exhaust fan motor or connector disconnection.
 Defective IOB
 Disconnected harness
532 D
Cooling fan motor error
The machine does not detect the fan motor lock signal for 10 seconds after
turning on the cooling fan motor.
 Defective cooling fan motor or connector disconnection.
 Disconnected harness
 Defective IOB
533 D
Paper exit cooling fan motor error
The machine does not detect the fan motor lock signal for 10 seconds after
turning on the paper exit cooling fan motor.
 Defective paper exit cooling fan motor or connector disconnection.
 Defective IOB
 Disconnected harness
540 D
Fusing motor error
The IOB does not receive the lock signal for 2 seconds after turning on the
fusing motor.
 Motor overload
 Defective fusing motor or connector disconnection.
 Defective IOB
 Disconnected harness