2-30
Confidential
4.3
Troubleshooting for Document Paper Feeding Problems
4.3.1 Multiple documents are fed
4.3.2 Document becomes wrinkled
<User Check>
- Check that paper used for the document is not thinner than the standard. If it is too thin,
use a carrier sheet.
- Check that the document is not damp. If it is damp, dry it or use a carrier sheet.
- Check that the machine is not scanning a glossy paper used in magazines and others.
Step
Cause
Remedy
1
Incorrect double feeding sensor
threshold setting
Reset the double feeding sensor threshold.
2
Connection failure of the double
feeding sensor harness
Reconnect the double feeding sensor
harness.
3
Separation spring coming off
Reattach the separation spring.
4
Separation arm coming off
Reattach the separation arm.
5
Abrasion of the separation pad
Replace the separation pad.
6
Abrasion of the pick-up roller
Replace the pick-up roller ASSY.
7
Deformed front plate spring
Replace the separation pad cover.
8
Bent or broken separation spring
Replace the separation spring.
9
Separation arm failure
Replace the separation arm.
10
Double feeding sensor failure
Replace the double feeding sensor.
<User Check>
- Check that the document guide is adjusted to suit the document size.
- Check that the document is not curled.
Step
Cause
Remedy
1
Abrasion of the pick-up roller
Replace the pick-up roller ASSY.
Summary of Contents for ADS-2600W
Page 18: ...Confidential CHAPTER 1 SPECIFICATIONS ...
Page 24: ...Confidential CHAPTER 2 TROUBLESHOOTING ...
Page 30: ...2 4 Confidential 2 2 Paper Feeding Fig 2 2 Feed path ...
Page 64: ...Confidential CHAPTER 3 DISASSEMBLY REASSEMBLY ...
Page 68: ...3 2 Confidential 2 PACKING ...
Page 110: ...Confidential CHAPTER 4 ADJUSTING AND UPDATING SETTINGS AS REQUIRED AFTER PARTS REPLACEMENT ...
Page 128: ...Confidential CHAPTER 5 SERVICE FUNCTIONS ...
Page 148: ...Confidential CHAPTER 6 WIRING DIAGRAM ...
Page 150: ...6 1 Confidential 1 WIRING DIAGRAM ...
Page 151: ...Confidential CHAPTER 7 PERIODICAL MAINTENANCE ...
Page 152: ...Confidential CHAPTER 7 PERIODICAL MAINTENANCE CONTENTS 1 PERIODICAL MAINTENANCE PARTS 7 1 ...
Page 154: ...Confidential APPENDIX 1 SERIAL NUMBERING SYSTEM ...
Page 158: ...Confidential APPENDIX 3 INSTALLING MAINTENANCE DRIVER ...