Specifications

TEST POINTS
Copier Main Board
NUMBER FUNCTION
TP101 GND
TP102 VCC (+5V)
TP103 ADS (Auto Image Density Sensor)
Adjust the voltage to 2.5 ± 0.1 using
VR101.)
TP104 GND
TP105 AVSS (GND)
TP106 GND
TP107 HT (23
o
C 96kΩ)
TP108 BIN (Development Bias Feed Back)
TP109 GIN (Grid Voltage Feed Back)
TP110 PSE (ID sensor voltage)
Adjust the voltage to 4.0 ± 0.2 using
VR102.
TP111 EXPO (Exposure Lamp Voltage)
TP112 GND
JP103 Key Counter (Cut this jumper wire when
installing the key counter on the
machine.)
DF Main Board
NUMBER FUNCTION
TP102 +5V
TP103 GND
TP104 Factory Use
TP105 +12V
TP106 +24V
TP107 Factory Use