Ricoh Aficio MP C3501 - Page 906

Electrical Component Defects
D086/D087 6-128 SM
IH Inverter
Fuse
Rating
Symptom when turning on the main switch
115V 220V - 240V
FU1 15A/125V 8A/250V
15V power to the IH coil unit is not supplied.
SC689 occurs.
FU2 115°C No response
FU3 115°C No response
FU4 1A/250V
15V power to the IH coil unit is not supplied.
SC689 occurs.
 For continued protection against risk of fire, replace only with same type and rating
of fuse.