Minolta DI450, Service Manual, Page: 237 / 271

T-46
(8) C0210: Image Transfer/Paper Separator Corona charge leak detected
C0210
Relevant Electrical Parts
PC Drum Charge/Developing Bias HV
(HV1) Master Board (PWB-A)
Step Check Result Action
1 The Image Transfer/Paper Separator Coronas
Unit is installed properly. NO Correct installed position.
2 The Image Transfer/Paper Separator Coronas
wires are dirty or have snapped. YES Clean or change.
3 The malfunction code appears even with
PJ2HV1 unplugged. YES Change Master Board.
NO Change the HV.
PWB-A
HV1
PJ2HV1
8
7
6
5
4
3
2
1
2 1
PJ12A-4B(SCD)
PJ12A-5B(Sep BIAS)
PJ12A-6B(Sep REM)
PJ12A-7B(Tra REM)
PJ12A-8B(Dev BIAS)
PJ12A-9B(Dev REM)
PJ12A-10B(GRID)
PJ12A-11B(C.G.REM)
DC24V
GND
PJ1HV1
4002C12TAA