1-1-2
1AF
3-5 Self Diagnostics
3-5-1 Self-diagnostic function ................................................................. 3-5-1
3-6 Troubleshooting
3-6-1 Image formation problems ............................................................ 3-6-1
3-6-2 Paper misfeeds ........................................................................... 3-6-16
3-6-3 PCB terminal voltages ................................................................. 3-6-19
3-6-4 Electrical problems ...................................................................... 3-6-30
3-6-5 Mechanical problems .................................................................. 3-6-38
3-7 Appendixes
Timing chart No. 1 ...................................................................................... 3-7-1
Timing chart No. 2 ...................................................................................... 3-7-2
Timing chart No. 3 ...................................................................................... 3-7-3
Composite PCB 1/3 .................................................................................... 3-7-4
Composite PCB 2/3 .................................................................................... 3-7-5
Composite PCB 3/3 .................................................................................... 3-7-6
Operation unit PCB ..................................................................................... 3-7-7
Main PCB ................................................................................................... 3-7-8
General connection diagram ...................................................................... 3-7-9
General wiring diagram ............................................................................ 3-7-10
Summary of Contents for DC-1560
Page 1: ...DC 1560 2050 KME S M SERVICE MANUAL Published in Oct 99 841AF110 DC 1560 2050 DC 1560 2050...
Page 3: ...SERVICE MANUAL DC 1560 2050...
Page 13: ...1 1 7 1AF CONTENTS 1 2 Handling Precautions 1 2 1 Drum 1 2 1 1 2 2 Developer and toner 1 2 1...
Page 15: ...1 1 11 1AF CONTENTS 2 1 Electrical Parts Layout 2 1 1 Electrical parts layout 2 1 1...
Page 27: ...DC 1560 2050 KME S M I Theory and Construction Section THEORY AND CONSTRUCTION SECTION I...
Page 33: ...1 1 7 1AF CONTENTS 1 2 Handling Precautions 1 2 1 Drum 1 2 1 1 2 2 Developer and toner 1 2 1...
Page 78: ...DC 1560 2050 KME S M ELECTRICAL SECTION II II Electrical Section...
Page 79: ...1 1 11 1AF CONTENTS 2 1 Electrical Parts Layout 2 1 1 Electrical parts layout 2 1 1...
Page 98: ...DC 1560 2050 KME S M III Set Up and Adjustment Section III SET UP AND ADJUSTMENT SECTION...
Page 169: ...1AF 3 3 13 End Yes No Press the stop clear key Exit simulation mode Adjust for another mode...
Page 201: ...1AF 3 3 45 End Yes Press the stop clear key Exit simulation mode No Adjust for another mode...