Panasonic UF-580 Service Manual page 80

CN201
PS Unit
Signal Name
Pin No.
CN201-1 Development Development
CN201-2 N.C.
CN201-3 N.C.
CN201-4 N.C.
CN201-5 Charge
CN202
PS Unit
Signal Name
Pin No.
CN202 Transfer
Destination
Roller
-300V
Bias Charge
Roller
-650V
Destination
Bias Transfer
Roller
Signal Waveform
0V
1650Vp-p
0V
200 A
Signal Waveform
+3 A
0V
-1500V
80
Function
Development Voltage
(AC 1.65 kHz Square
Wave)
& DC Voltage
Not Used
Not Used
Not Used
Charge Current: 200 µA
(AC 300 Hz Sine Wave)
& DC Charge Voltage
Function
(1)Transfer Current: (+3 µA)
(2) Cleaning Voltage: (-1500
V)