Ac Drive Board - Ricoh D143 Field Service Manual

AC Drive Board

Rating
Fuse
115V
FU1 15A/250V
FU2*1 1A/250V
• For continued protection against risk of fire, replace only with same type and rating of fuse.
*1 Replace the whole board or unit if this fuse blows, because it is soldered.
Symptom when turning on the main switch
220V - 240V
8A/250V SC574-02 occurs.
1A/250V No Voltage detection
Electrical Component Defects
913