Question about Office Equipment & Supplies
I have a Panasonic FP 1780 that has suddenly started to smudge the
copies. I can't find the manual (my wife bought this machine for her
home based business about 13 years ago), which would probably address
Thanks for any help!
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Posted on Jan 02, 2017
SOURCE: dark toner streaks
can only be toner, drum or fuser, pull out drum and look at surface are you streaks present? usually drum.
Stop a print half way threw machine and then remove drum and look at print, pre hot bit (fuser) are you marks there? If so it is drum, if not fuser.
Posted on Nov 22, 2007
Hold down 3 buttons in this order:
Paper Tray (Oval button), Recall (Diamond) and #3.
You should see an F2 in the display.
Enter #5 (Display should be showing F5)
Hit the Print Button. (Display should show C00)
Enter 70. (Display should show C70)
Hit the print button. (Display should show probably a 7 or 8)
Hit the print button again. The print button should go Red for a second and then back to green.
Wrench should be gone.
Next to get out of service mode
Hit Clear / stop button until the display shows F5
Then hold down 3 buttons in this order:
Paper Tray, Recall and the Clear Stop button.
You should now be back to working order.
If you have any questions or need parts, feel free to ask.
Have a good day.
Please remember to leave your rating if I have helped you.
Posted on Apr 15, 2008
SOURCE: Dirty Edges
If copies / printing is creating streaks or blotches, the corona wire may be dirty.
Here's how to clean the corona wire:
Note: If you have an alternate paper tray, lower that first.
1. Open the side cover.
2. Remove the green corona wire cleaner from inside the machine (near the front corner of the machine).
3. Insert the corona wire cleaner into the corona wire unit.
4. Wipe the corona wire with the corona cleaning tool, by sliding it back and forth across the corona wire slowly and carefully.
5. Replace the cleaner and close the side cover.
This should resolve your problem.
Posted on May 13, 2008
Sounds like there may be a problem in the optics, the mirrors under the **** glass and both sides of the **** glass should be cleaned first...
Posted on May 28, 2008
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