Ricoh G133 Service Manual page 319

Rating
Fuse
115V
FU7 10A/125V 10A/125V
FU8 10A/125V 10A/125V
FU9 6.3A/125V 6.3A/125V
FU10 6.3A/125V 6.3A/125V
FU11 6.3A/125V 6.3A/125V
FU12 6.3A/125V 6.3A/125V
FU13 6.3A/125V 6.3A/125V
FU14 5A/250V
IH Inverter
Rating
Fuse
115V
FU1 15A/125V
FU2 115°C
FU3 115°C
FU4 1A/250V
For continued protection against risk of fire, replace only with same type and rating
of fuse.
SM
Symptom when turning on the main
220V -
240V
24VS power to the IOB not supplied.
24VS power to the IOB not supplied.
24V power to the IOB not supplied.
Not used
24V power to the EGB not supplied.
24V power to the PFU or LCT not supplied.
24V power to the finisher not supplied.
5A/250V 5V power to the EGB not supplied.
Symptom when turning on the main switch
220V - 240V
15V power to the IH coil unit is not supplied.
8A/250V
SC689 occurs.
No response
No response
15V power to the IH coil unit is not supplied.
SC689 occurs.
4-103
Electrical Component Defects
switch
Remark
R
R
R
R
R
R
R
-
G133