10-36 Phaser 6280 Color Laser Printer Service Manual
Plug/Jack and Wiring Diagrams
Signal Line Name Description
CLK Controls signal of the EEPROM Fuser.
DATA Heat Roll surface temperature data measured by the
Temperature Sensor for detecting high temperature
(Analog value).
VC Temperature data measured by the Temperature
Sensor for controlling the temperature (Analog value).
VD
FUSER EXIT SENSED (L)
+3.3 VDC
Paper detects signal of the Fuser Exit by the Photo
Sensor (Exit Sensor).
FUSER ON Displays lighting signal of the Fuser Lamp.
RELAY TEST LOW Tests signal of the LVPS (used in production process
only)
RELAY TEST HIGH
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