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DF-710
TROUBLESHOOTING GUIDE
DF-710
TROUBLESHOOTING GUIDE INDEX PAGE 2
This document was developed as a support document and in no way replaces any service manuals or bulletins we may otherwise produce Information contained in this document
is believed to be accurate at the date of publication but it is not guaranteed that such information is accurate at the date of receipt or will remain so in the future.
Please note the legal instructions on the last page!
Paper Jam 87, 88, 83 or skewed paper output Page 3
Appendix Page 12
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TASKalfa-XYZ Troubleshooting Guide
DF-710
Paper Jam 87, 88, 83 or skewed paper output PAGE 3
Picture 1
Phenomenon:
Paper Jam 88, 83 or skewed paper output.
The reason for this phenomenon is the middle tray in
the finisher. Especially the side jogger in the middle
tray.
Counter measure:
With this guide we remove the bad flexibility of the
side joggers. Additional we need grease and very fine Wrong position
sandpaper.
- Switch off the system, unplugg the power cord and
remove the middle tray (picture 1)
Right position Right position
- Attention ! Please aware of the correct position of the
middle tray. At the pictures you could see the wrong and
right positions (red mark is completely or partly visible).
3
DF-710
Paper Jam 87, 88, 83 or skewed paper output PAGE 4
Continuation
Counter measure:
- Remove the paper guide D6 (right picture)
- Remove the cover (be carefull with the cabels)
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TASKalfa-XYZ Troubleshooting Guide
DF-710
Paper Jam 87, 88, 83 or skewed paper output PAGE 5
Continuation
Counter measure:
- Remove the shaft of the side joggers (right picture)
- Remove one screw. It is not necessary to remove the
complete guide. You could shift it to remove the side joggers.
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TASKalfa-XYZ Troubleshooting Guide
DF-710
Paper Jam 87, 88, 83 or skewed paper output PAGE 6
Continuation
Counter measure:
- Remove the side joggers. At the picture you
can see the black abrasion
- Remove the motor.
- Use a file to rasp the metal lug. Finally use fine
sandpaper to smooth.
- Clean the metal lug
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TASKalfa-XYZ Troubleshooting Guide
DF-710
Paper Jam 87, 88, 83 or skewed paper output PAGE 7
Continuation
Counter measure:
- Mount the motor and the side jogger. Grease
the black rack curser. If the black rack cursor
damaged please remove it (303JY36120)
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TASKalfa-XYZ Troubleshooting Guide
DF-710
Paper Jam 87, 88, 83 or skewed paper output PAGE 8
Continuation
Counter measure:
- Polish the guides with sandpaper (1 and 2
in the picture)
1
2
- Test if you can move the side joggers
smoothly
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TASKalfa-XYZ Troubleshooting Guide
DF-710
Paper Jam 87, 88, 83 or skewed paper output PAGE 9
Continuation
Counter measure:
- Check if the mylar sheets are
already installed. If not, please install
them. Please take a look at the
pictures to check the right location.
(parts information you'll find on the last page)
Mylar sheets
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TASKalfa-XYZ Troubleshooting Guide
DF-710
Paper Jam 87, 88, 83 or skewed paper output PAGE 10
Continuation
Counter measure:
- Reinstall the middle tray into the
finisher and adjust the homeposition of
the big belt.
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TASKalfa-XYZ Troubleshooting Guide
DF-710
Paper Jam 87, 88, 83 or skewed paper output PAGE 11
Continuation
Counter measure:
- Close all cover. Plug in the power cord and switch
on the system.
- Run the installation routine of the finisher.
- Adjust the paper curl (Service Manual 1-5-2)
- Test all functions.
Parts information:
(Referring to page 9)
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TASKalfa-XYZ Troubleshooting Guide
This technical publication is confidential information that is the property of Kyocera Document Solutions. It is solely
for the use of Kyocera Document Solutions authorized dealers. This information may not be published, reproduced,
sold, or copied in any media. This document contains published service bulletin information; it is to help you
troubleshoot specififc problems. Using the troubleshooting guide does not release you from your responsibility as
a technician to abide by the country laws and company regulations that you are already bound to.
We can not be held liable for any action on your part that is not strictly specified in this document.