Question about Xerox Phaser 7700 Laser Printer

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Xerox phaser 7760 streaking

I have a Xerox phaser 7760 and its streaking in cyan even though I've change the Imaging Unit and the Toner

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  • 3 more comments 
  • Anonymous Mar 13, 2014

    I would like to continue using my toner even though it is reported out of toner

  • Anonymous Mar 18, 2014

    States that Drum Motor is not working on Phaser 7760GX

  • Anonymous Mar 22, 2014

    keeps printing a common streak on my printouts

  • Anonymous Mar 23, 2014

    fault 004-350 upon booting up

  • Anonymous Mar 25, 2014

    drum is coated with magenta toner



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To fined out what the problem could be you need to open a word doc and sent a blank page to the printer. from this it will show where the problem is in the printer
if u still get streaking it couls be a faulty toner and it may not be the cyan toner either. i would give the fuser unit in the printer a check. if there marks on tthis unit i can cause this problem as well

Posted on Nov 23, 2007


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Xerox phaser 7760 saying "black ATC sensor failure - code 009-380", i changed developer and xerox phaser 7760 saying "black ATC sensor failure - code 009-380", i changed developer and xerox phaser 776

When you have a sensor failure, you need to replace the black ATC sensor and recalibrate it. Another reason for sensor failure is you are not getting toner moved down to mix with the developer...the toner tube/auger spring could be clogged up or not functioning.

Also if you changed the developer housing when you changed the developer, you need to change the value to the new sensor # that comes with the housing.

Feb 16, 2014 | Xerox Phaser 7760DN Laser Printer

1 Answer

Xerox phaser 7760 saying "non-phaser imaging unit"

There is a snippet on the Xerox website to solve imaging unit recognition problems, link below. Usually this problem only occurs if the NVRAM has been reset or the engine board has been replaced without backing up the NVRAM. You can download the snippet to your printer through Centreware or by downloading the 'File Downloader' utility from the same page above.
Hope this helps.

Jan 09, 2011 | Xerox Phaser 7760DN Laser Printer

2 Answers

Phaser 7760 Error message: "Imaging

The black image unit of your machine should be replaced soon. It is a maintenance item and is very easy to change. They cost about $350 new, but you can buy one much cheaper rebuilt. Here is a video I made to help explain what it is you need to change and how to do it. Good luck

Nov 16, 2010 | Xerox Phaser 7760/YDX Laser Printer

1 Answer

What is error code 941 on a Xerox Phaser 7400? -phaser 7400- support -fault code-941 says cyan or magenta toner failure, but the solution says to
1. remove & reinsert the cyan or magenta imaging units.
2. replace imaging units .
check out the site to see if helpful

Jul 01, 2010 | Xerox Phaser 7400DN Laser Printer

1 Answer

We have a Phaser 7400. It continues to give us

If you've already changed out the toner cartridge and the problem persists, then it could be several other parts that are either defective, dirty or blocked.

You may want to contact a certified Xerox technician and have them look at the Imaging Unit Agitator Bar and the Low Toner Sensors for Cyan/Magenta. There could also be a faulty toner supply motor.

Sep 10, 2009 | Xerox Phaser 7400/DT Laser Printer

2 Answers

Magenta (yellow) unit is PAST end of life... (I have changed cartridges I still have this message. I tried to read instruction, and I got following message: Install P/N 108R00649 following the instalation)

Hi armaskopljak:
You have replaced the toner cartridge but you still have to replace the imaging unit which is the drom that the toner cartridge attaches to.
Toner Cartridge OK, Low, Empty When 15,000
(high-capacity cartridge) or
7,500 (standard-capacity
cartridge) pages are
printed (5% print density).
Imaging Units At/Near end-of-life When 30,000 pages are
printed out or when the
pixel counts are
A fuse in the new
imaging unit will blow
upon installation,
resetting the counter.
Verify color calibration. Clean lenses.

Xerox Part Numbers

Toner Cartridges:
Standard Capacity Yellow 016-1975-00
Standard Capacity Magenta 016-1974-00
‘ Standard Capacity Cyan 016-1973-00
Standard Capacity Black 016-1976-00
High Capacity Yellow 016-1979-00
High Capacity Magenta 016-1978-00
High Capacity Cyan 016-1977-00
High Capacity Black 016-1980-00

Imaging Units
Cyan 016-1993-00
Magenta 016-1994-00
Yellow 016-1995-00
Black 016-1996-00
Hope this helps

Jul 10, 2009 | Xerox Phaser 7300DN Laser Printer

2 Answers

004-354 cyan atc sensor failure

Hi mgordonO:
The problem is with the toner cartridge or the developer. One or both may be empty.

Apr 08, 2009 | Xerox Phaser™ 7760/DX Laser Printer

1 Answer

Magenta leaving a colorless streak

You need to check with Xerox , ther is some toner that was manufactured last year (2008) that was defective

the phone number for xerox support is 503-682-7377

Apr 01, 2009 | Xerox Phaser 7760/GX Laser Printer

2 Answers

Cyan is not working or printed over pages

Hi, Have you checked your cyan imaging unit? 

Jun 18, 2008 | Xerox Phaser 7760/YDX Laser Printer

2 Answers

Too much yellow disbursing

Sounds like the yellow imaging unit it defective to be honest. I know its new, but may be bad out of the box.

May 20, 2008 | Xerox Phaser 7300DN Laser Printer

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