Error code 09.036.44:38950

problem on cleaning very costly.

Phaser 8500/8550 Support - Xerox Support and Drivers

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Ink count sensor flags are stuck after melting 2.5 ink sticks. The following codes are recorded: 9,03x.41, where x= 5 for cyan, 6 for magenta, 7 for yellow, and 8 for black. (Your error indicates black ink loader failure)

Features on the bottom of genuine Xerox ink sticks actuate the Ink Out Sensor located at the forward end of each ink channel of the Ink Loader. The sensor indicates the passage of ink to provide a count of ink consumption.

Damaged or non-genuine ink sticks may not reliably actuate the sensors. This can lead to false Ink Out messages as well as Ink Stick count faults. Using 8400 model ink in a 8500/8550/8560 models will also cause 9,03x.4x ink stick count faults.
Ink Loader will need replaced and then diagnostics entered to run "Clear ISC Fault" test to clear the error.

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The Xerox support site indicates there is a paper jam to the printer, so you should check the paper tray, front and exit cover for any jammed paper then power off and back on the printer. Have a look here: http://www.support.xerox.com/support/phaser-8500-8550/support/enus.html?operatingSystem=win7x64&fileLanguage=en

This is an internal power supply error. The 50 Volt supply has a fault, or there could be a short on the supply rail.
There could be an error in the Head Maintenance, Deskew, or pick clutches.

I think you will need a qualified technician to fix this.

Hi there
The onlty thing I can find close to this is.
Acording to the manual its a ink loader error like your loading the wrong type of ink like the puzzles pieces arent matching and hitting the sensor flags right. Yours by the 8 is referring to the black ink. Anyway go to troubleshooting on the control panel. then to service tools. when in service tools press and hold the up arrow while still pressing the up arrow press the down arrow. the display should say hidden menus. go to diagnostic mode press enter go to funtion menu. then go to clear ISC fault and enter. ISC=ink stick count fault. I hope that helps. Just to let you know Ive had nothing but problems with third party ink and once its in the system its hard to get out so I would watch what im doing with my expensive equipment

Best way to do that is take a screw. I use a drywall screw, and twist them into the blocks and slide them back and out. Remove all of them, see if there is just one stuck or not compltely advanced in the loader. Then replace them all . That should clear the code.

Most likely you are using generic ink or ink not made for that specific machine. The black ink is the one causing the problem. the printer will then need to be reset.

If you have Warranty Still, CALL XEROX!!!, That error message indicates that you have a failed temprature sensor inside the print-head, 90% chance Xerox will have to replace print-head. Print head is VERY expensive to replace out of pocket ($500-800+)

Description An error has occurred related to the Electronics Module 50 V Power Supply. The clutches operate at 50 V. The Head Maintenance, Deskew, and Pick clutches are drawing too much power indicating a short in the supply or one of the components connected to it.