CHAPTER 13 TROUBLESHOOTING
COPYRIGHT© 2002 CANON INC.
2000
CANON iR1600/iR2000/iR1610/iR2010 SERIES REV.0 MAR. 2002
13-41
3.4.2 DC power is absent.
AC power supply
1) Is AC voltage present?
NO:
See 3.4.1 “AC power is absent.”
Power supply PCB
2) Is the output voltage of each power supply PCB correct?
Connector
Output voltage
CN-11, 13
CN2-8, 9
3SV1
CN-15, 17, 19, 20
3SV2
CN2-12, 13
CN5-12, 13
5VS
CN1-1
12VS
CN1-7
3VR
CN1-6
5VR
CN3-1, 2
24VR1
CN2-18 to CN2-27
24VR2
YES: Check the wiring from each power supply PCB to each load.
NO:
If a fault is found, replace the power supply PCB.
Summary of Contents for iR1600 Series
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Page 665: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 1 INTRODUCTION...
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Page 671: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 2 BASIC OPERATION...
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Page 679: ...COPYRIGHT 2002 CANON INC CANON FAX BOARD REV 0 MAR 2002 CHAPTER 3 TROUBLESHOOTING...
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