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Alignment & Troubleshooting
Service Manual
4-73
Message
Meaning
Suggested Solutions
Original paper does not
feed in scanner
The lead edge of the document
failed to actuate the scan sensor
within the correct time after
actuating the registration sensor.
1. Open the DADF door. And remove the
jammed paper. Close the DADF door.
2. Open the platen door and remove the
jammed paper.
3. Open the reverse stack door and remove
the jammed paper.
4. Check the paper exit.
Original paper is too long
for scanner. Check size
Oversized document or double-
feeding of originals.
1. Check the paper exit and remove the
jammed paper.
2. Open the Platen door and remove the
jammed paper.
3. Open the ReverseStack door and remove
the jammed paper.
4. Open the DADF door and remove the
jammed paper.
Original paper jam in front
of scanner duplex path
Paper has jammed during duplex
printing in the DADF.
1. Open the DADF door. And remove the
jammed paper. Close the DADF door.
2. Open the platen door and remove the
jammed paper.
3. Open the reverse stack door and remove
the jammed paper.
4. Check the paper exit.
Original paper jam in front
of scanner
The originals are jammed in DADF 1. Remove the all document on DADF.
2. Remove the jammed paper in DADF.
Original paper jam inside
of scanner duplex path
1. The lead edge of the document
failed to actuate the reverse
stack sensor within the correct
time after actuating the gate
sensor.
2. The edge of the document failed
to actuate the reverse stack
sensor.
1. Open the ReverseStack door. And remove
the jammed paper.
2. Open the platen door and remove the
jammed paper.
3. Open the DADF door and remove the
jammed paper.
4. Check the paper exit.
Original paper jam inside
of scanner
The lead edge of the document
failed to actuate the gate sensor
within the correct time after
actuating the scan sensor.
When the machine is on, jammed
paper is detected in the DADF.
1. Open the DADF door. And remove the
jammed paper. Close the DADF door.
2. Open the platen door and remove the
jammed paper.
3. Open the reverse stack door and remove
the jammed paper.
4. Check the paper exit.
Summary of Contents for MFX-C4000
Page 2: ......
Page 14: ...Precautions Service Manual 1 6 ...
Page 35: ...Service Manual 2 21 Video Controller Power Distribution Product Specifications and Features ...
Page 37: ...Service Manual 2 23 Engine Controller Power Distribution Product Specifications and Features ...
Page 39: ...Service Manual 2 25 DADF Block Diagram Product Specifications and Features ...
Page 106: ...Maintenance and Disassembly Service Manual 3 44 ...
Page 216: ...Alignment Troubleshooting Service Manual 4 110 ...
Page 217: ...System Diagram Service Manual 5 1 5 System Diagram 5 1 Block Diagram 5 1 1 System ...
Page 218: ...System Diagram Service Manual 5 2 5 1 2 Video Controller ...
Page 219: ...System Diagram Service Manual 5 3 5 1 3 Engin Controller ...
Page 220: ...System Diagram Service Manual 5 4 5 1 4 OPE Unit ...
Page 221: ...System Diagram Service Manual 5 5 5 1 5 DADF ...
Page 222: ...System Diagram Service Manual 5 6 5 1 6 SCF HCF ...
Page 225: ...System Diagram Service Manual 5 9 5 2 3 OPE Unit ...
Page 226: ...System Diagram Service Manual 5 10 5 2 4 DADF ...
Page 227: ...System Diagram Service Manual 5 11 5 2 5 SCF HCF ...
Page 228: ...System Diagram Service Manual 5 12 ...
Page 237: ...Reference Information Service Manual 6 9 ...
Page 238: ...Reference Information Service Manual 6 10 ...
Page 239: ...Reference Information Service Manual 6 11 ...
Page 240: ...Reference Information Service Manual 6 12 ...
Page 279: ......