I have a Xerox Phaser 7400 that has been refurbished so it is not under warranty by manufacturer. It is a network printer, so has multiple users. The problem is that it stopped printing, with a message saying that waste cartridge needs to be replaced. I shook out the cartridge, but printer still insisted I replace the cartridge. I bought a brand new waste cartridge and installed it, but it is still saying to replace waste cartridge. I don't know if this particular detail helps, but I also noticed at one point of messing with the waste cartridge, that a spring came loose out of nowhere. I have no idea what the spring went to, or what it was a part of. Did that have anything to do with the errors I'm getting? Please help. All the printing in our workplace is at a halt until we can get this figured out. Thanks in advance.
I just fixed mine. You need part #604K47890 Gear Coupling Assembly Kit. Cheapest I found was $6.99 at www.sparepartswarehouse.com plus $13.95 s/h. Remove the waste cartridge & you can see the white plastic gear. I tried to disassemble the printer (using service manual) in order to replace this part. Good luck. It looks like you need to take the WHOLE thing apart. Easier method is to get a drill or dremel & grind away the thin metal to make the whole slightly larger. Just be careful with the dust/particles. I did this & it worked perfectly.
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This may be a high voltage problem.
Am not familiar with this machine but is a generic fault.
Ensure contacts to drum/cartridge are clean.
If possible, unplug machine, open up and ensure all high voltage connections are good.
Xerox Phaser 7400 error codes 929 - Please check your Waste Toner Auger Assembly if motor won't turn and when you done the sensor test and passed the Waste Toner Auger Assembly was jammed. I just fixed this problem here, just now!
Cartridges that have not built and tested with full printer manufacturer cooperation cannot be free of problems.
Also, I know that the 7300 is probably out of warranty, but using this cartridges on a new printer may invalidate the warranty. Media Science does not make itself responsible in case one of their cartridge has damaged a printer.
My suggestion is to use original cartridges in future.
it's a simple you respect clean inside of the waste reservoir by a solvent nettoyant with water for twice Remarque : le non-respect de ce mode d'
emploi/des consignes de sécurité peut entraîner une mise en danger
That machine does not have a waste toner container like the xerox phaser 7400. What it does is all the waste toner is cleaned at the IBT belt. If you remove your IBT belt part number 016-2000-00 you will see there is a plastic container at the end and that is where the wast toner is.
The Phaser 7400 starts at $2,799. see models and prices see cost per print Color: up to 36 ppm Black: up to 40 ppm First-page-out time as fast as 12 seconds 800 MHz PowerPC processor Maximum paper size: 12" x 18" All models come standard with 10/100Base-TX Ethernet connectivity Standard paper input capacity: 800 sheets Maximum paper input capacity: 3,000 sheets Finisher/stacker/stapler/hole puncher capable of handling up to 1,000 sheets Maximum duty cycle up to 150,000 pages per month What comes in the box show/hide contents Color toner cartridges (capacity: 9,000 pages each 1 ) Black toner cartridge (capacity: 15,000 pages 1 ) Imaging units (capacity: 30,000 pages per color 2 ) Waste cartridge (capacity: 30,000 pages 2 ) Fuser (capacity: 100,000 pages 2 ) Transfer unit (capacity: 100,000 pages 2 ) Finisher ships with 5,000 staples Power cord Software and documentation.
I would suspect you do not have drive to the red imaging unit area. A gear may have fractured, a motor not runing, which would normally give you a fault code, or a clutch is slipping not driving the red components.