
10-14
Phaser 6125/6130 Color Laser Printer Service Manual
Plug/Jack and Wiring Diagrams
Denotes a Photo Sensor.
Denotes an LED.
Denotes a Safety Interlock Switch.
Denotes an On-Off Switch (single-pole, single-
throw switch).
Denotes an On-Off Switch (Temperature -
normally close).
Denotes an NPN Photo-transistor.
I/L +24 VDC
Denotes DC voltage when the Interlock Switch in
MCU Board turns On.
+5 VDC
+3.3 VDC
Denotes DC voltage.
SG
Denotes signal ground.
AG
Denotes analog ground.
RTN
Denotes return.
Symbol
Description
s
6180-466
s
6180-480
s
6180-481
s
6180-482
s
6180-484
s
6180-483