No Document Feeding - Oki OKIOFFICE44 Service Manual

7.1.18 No Document Feeding

Load a document(s).
LCD works?
Is the control panel unit
closed firmly?
Leading edge of
document(s) is curled?
Too thick document(s)?
(>0.15 mm [.006 inches]?)
Too many document(s)?
(>20/A4?)
Coated document(s)?
Are there bits of paper or
adhesive tape on the
document transport route?
Replace the roller-ADF
assembly, sub-roller and/or
the separation rubber.
Troubleshooting
Note: This section places an emphasis on troubleshooting of mechanical portions.
Therefore, it is recommended to replace the R44 Board first and then ,
if not solved, follow this flow chart.
Start
No
Yes
No
Yes
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
7 - 25
Checking Points:
Check PC1 and the scan motor.
Firmly close the control panel unit.
Stretch it out or use the carrier
sheet.
Make a copy of the document by
using an office copy machine,
then transmit the copy.
Reduce the number of documents
on the feeder.
1. Make a copy of the document
by using an office copy machine,
then transmit the copy.
2. Use the carrier sheet.
Remove them, then clean the
surface of the scanning route.
Service Manual, P/N 59276801
OKIOFFICE 44