Blown Fuse Conditions; Power Supply Unit; Leds - Ricoh M065 Service Manual

Electrical Component Defects

7.1.2 BLOWN FUSE CONDITIONS

Power Supply Unit

Fuse
120V-127V
FU1 8A/125V
FU2 8A/125V
FU3 5A/250V
FU101 15A/250V
FU102 10A/250V
FU103 2A/250V

7.1.3 LEDS

No LEDs are used for this model (except for the Network Interface).
M065/M066
Rating
Symptom when turning on the main switch
220V-240V
8A/125V
8A/125V
5A/250V
8A/250V Fusing SC occurs.
6.3A/250V No response
Power to all the anti-condensation heaters
2A/250V
not supplied.
7-8
24V power to the BCU and IPU not
supplied.
24VS2 power to the BCU not
supplied.
24VS1 power to the BCU not
supplied.
5VS power to the IPU not supplied.
5V power to the BCU and IPU not
supplied.
5VS power to the IPU not supplied.
SM Appendix