Ricoh D014 - Page 490

Service Call Tables
D014/D015/D078/D079 4-40 SM
Development Intake Fan Error
SC535 B
The lock signal remained
HIGH for 5 sec. while the fan
in the Y development unit was
operating.
 Fan harness disconnected or
damaged
 Fan blocked by an obstruction
 Fan damaged
SC536 B Development Intake Fan Error: Y
SC537 B Development Intake Fan Error: C
SC538 B Development Intake Fan Error: M
SC539 B Development Intake Fan Error: K
The lock signal remained
HIGH for 5 sec. while the fan
in the development unit was
operating.
 Fan harness disconnected or
damaged
 Fan blocked by an obstruction
 Fan damaged
Fusing/exit motor error
SC540
Motor operation was
detected abnormal at power
on.
 Check inside the fusing unit for
any obstructions
 Motor harness loose, broken,
defective
 Motor or its driver board defective
Heating roller thermistor (center) error 1
SC541 A
The "floating" (non-contact)
thermistor at the center of the
heating roller is not operating
correction.
 Thermistor harness connection
loose, disconnected, defective
 Thermistor installed incorrectly
 Thermistor defective
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA