Ricoh K-C3.5L Service Training page 40

+24V
PSU
When the front or right-side cover is open, a switch cuts power
to the laser diode.
Both covers operate the same switch.
Slide 40
No additional notes.
Safety Switches
Front/Right Cover
Safety Switches
+5VLD
REG
BICU
40
LDD Drive Board
PD
VCC
Optical Path
LD Driver IC
OPC
Drum
Model K-C3.5L
LD
Laser
beam