Ricoh PRO C7210

13.Fuses
679
PSU4
Fuse
Power To
Rating
If Fuse Blows at Power On
FU1
PSU internal circuit
250Vac 8A
The 24 V output stops.
SC685-04
FU640
PFB to IOB/EXDB/DRB/DDRB
-
The 24 V output stops.
SC685-01
FU641
-
FU645
Not used
-
-
FU646
-
FU650
PSU internal circuit
250Vac 1A
The 24 V output stops.
FU650 and FU651 blow at the same time.
SC685-04
FU651
250Vac 1A
PSU5
PSU5 fuses cannot be replaced.
Fuse
Power To
Rating
If Fuse Blows at Power On
F101
PSU circuit short-circuit
protection
250Vac
2.5A
The 12 V output stops.
The backlight of the operation panel turns
OFF.