Ricoh D096

Service Call Conditions
SM Appendix 3-7 D096
Appendix:
Trouble-
shooting
Guide
542 A
Fusing temperature warm-up error (center)
The fusing temperature
rises less than 7 degrees in
2 seconds, and this
continues 5 times
consecutively.
The fusing temperature is
not detected in 25 or 35
seconds.
Fusing thermistor defective or out of
position
Fusing lamp open
Power supply board defective
543 A
Fusing overheat error (center)
The fusing temperature is
over 230°C for 1 second
(detected by the
thermistor).
Fusing thermistor defective
Power supply board defective
544 A
Fusing overheat error (center) 2
The fusing temperature is
over 250°C for 1 second
(detected by the fusing
temperature monitor
circuit).
Fusing thermistor defective
Power supply board defective
545 A
Fusing lamp overheat error (center)
After the fusing temperature
reaches the target
temperature, the fusing
lamp does not turn off for 12
consecutive seconds.
Fusing thermistor defective or out of
position
Power supply board defective