Service manual

Chapter 13
13-38
T-13-140
T-13-141
T-13-142
13.2.3.4 User Warning Message
13.2.3.4.1 The message "INSTALL CARTRIDGE" fails to go OFF.
0006-4484
T-13-143
T-13-144
Rollers (separation roller unit)
4) Is the surface of each roller of the separation roller unit normal?
NO: Replace the faulty roller.
ADF motor (connection)
5) Is the ADF motor harness connected firmly?
NO: Connect it firmly.
ADF motor (M3), Image processor PCB
6) Try replacing the ADF motor (M3). Is the problem corrected?
YES: End
NO: Replace the image processor PCB.
High-voltage contact (between machine and cartridge)
1) Is the high-voltage spring used to supply high voltage to the
cartridge soiled?
YES: Clean it.
High-voltage contact (between high-voltage spring and DC controller PCB;
J205)
2) Is the connection between the high-voltage spring and the DC
controller PCB (J205) normal?