Service Manual
Page 267
J109-2 (-) ...... CHAPTER 11 TROUBLESHOOTING Is the power 1 plug connected to which you will find the following instructions when checking the voltage using a meter: "measure the voltage between J109-1 (+) and -2 (-) ... positive probe of the meter and "-," the negative probe. example: J109-1 (+) ..... Connect the negative probe. 11-2 COPYRIGHT © 1999 CANON INC. is not the copier's. Connect the positive probe. or the cover. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The symbol "+" indicates the terminal to the NO power...
J109-2 (-) ...... CHAPTER 11 TROUBLESHOOTING Is the power 1 plug connected to which you will find the following instructions when checking the voltage using a meter: "measure the voltage between J109-1 (+) and -2 (-) ... positive probe of the meter and "-," the negative probe. example: J109-1 (+) ..... Connect the negative probe. 11-2 COPYRIGHT © 1999 CANON INC. is not the copier's. Connect the positive probe. or the cover. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) The symbol "+" indicates the terminal to the NO power...
Service Manual
Page 270
... Clockwise Counterclockwise Leading edge non-image width Decreases Increases Table 11-201 COPYRIGHT © 1999 CANON INC. Leading Edge Non-Image Width Make adjustments so that the width is copied in Direct. Copier a. STANDARDS AND ADJUSTMENTS A. Mechanical 1. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-5 CHAPTER 11 TROUBLESHOOTING II.
... Clockwise Counterclockwise Leading edge non-image width Decreases Increases Table 11-201 COPYRIGHT © 1999 CANON INC. Leading Edge Non-Image Width Make adjustments so that the width is copied in Direct. Copier a. STANDARDS AND ADJUSTMENTS A. Mechanical 1. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-5 CHAPTER 11 TROUBLESHOOTING II.
Service Manual
Page 331
Is the problem corrected? CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 11 TROUBLESHOOTING 12 E400 Cause Step 1 Checks Turn off ...the composite power supply PCB. 11-66 11-66 COPYRIGHT © 1999 CANON INC. YES/NO YES NO Action End. (Check the wiring between the copier's DC controller PCB and the ADF controller PCB.) Replace the ADF controller PCB...6 7 8 9A Figure 11-402 ADF controller PCB 3 Replace the ADF controller PCB. NO Replace the copier's DC controller PCB. 13 E803 Cause Malfunction DC controller PCB. probe to the foot of the push swich...
Is the problem corrected? CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) CHAPTER 11 TROUBLESHOOTING 12 E400 Cause Step 1 Checks Turn off ...the composite power supply PCB. 11-66 11-66 COPYRIGHT © 1999 CANON INC. YES/NO YES NO Action End. (Check the wiring between the copier's DC controller PCB and the ADF controller PCB.) Replace the ADF controller PCB...6 7 8 9A Figure 11-402 ADF controller PCB 3 Replace the ADF controller PCB. NO Replace the copier's DC controller PCB. 13 E803 Cause Malfunction DC controller PCB. probe to the foot of the push swich...
Service Manual
Page 352
CHAPTER 11 TROUBLESHOOTING Code Cause • The main motor (M1) is fault. • The DC controller ...interval between zero-cross signals is in excess of the allowed interval. • The communication with the copier is interrupted for 5 sec or more; CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-87 the communication is... of the power supply is faulty. • The composite power supply PCB is faulty. • Data communication between the copier and the ADF (faulty). • The DC controller PCB is faulty. • The composite power supply PCB is faulty...
CHAPTER 11 TROUBLESHOOTING Code Cause • The main motor (M1) is fault. • The DC controller ...interval between zero-cross signals is in excess of the allowed interval. • The communication with the copier is interrupted for 5 sec or more; CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-87 the communication is... of the power supply is faulty. • The composite power supply PCB is faulty. • Data communication between the copier and the ADF (faulty). • The DC controller PCB is faulty. • The composite power supply PCB is faulty...