Samsung CLX-8540ND Service Manual page 295

Troubleshooting
● Code : 08-007 ● Error message : Original paper is too long for scanner. Check size
● Symptom : The bottom edge of the document failed to pass the gate sensor after the lead edge of the
document has reached at gate sensor.
● Possible Cause: :
1. Check the document length is satisfied in specification.
2. Check if ADF roller and ADF rubber is worn out or their surface are contaminated.
● Troubleshooting method :
1. If the ADF roller is worn out or its surface is contaminated, clean or replace it.
ADF Roller
2. If the ADF rubber is worn out or its surface is contaminated, clean or replace it.
ADF Rubber
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