Broken plastic flags, mate. Check the upper feed assembly - there are three that often break and cause all sorts of jamming and error codes. Have a look in your service manual.
This relates to the rotation of the imaging drum in the printer. If the machine hasn't been serviced in a while or is being used in a high dust environment, remove the left cover (facing the printer), then pry off the clear plastic cover over the Y axis encoder disk (the assembly looks like a...
It's hanging when loading the internal diagnostic software. My thinking is that the formatter board should be replaced, but it could also be power control board related.
Marty's right - I'd bet on the power supply's built in "sacrifical" fuses. Can't really replace them, so you've got to get another power supply. The repair is a 10 minute job once you've got the part. Send me a message through TT if you need directions. You can get the part on eBay for...
You might check the continuity of the sensor with a multimeter, and also visually inspect the leads for any sort of damage. The sensor isn't that big of a deal to replace -- I've seen them get destroyed by the heat (perhaps this one has some internal damage).
As Marty said, there really isn't a designated "DN" model for your printer. If it's currently an N (Network), simply adding the DP firmware rom will activate the DP (DuPlex) features. Additionally, you could pick up a used DP mainboard and swap out your N mainboard, which may be cheaper as the...
Check the rapid release guide, it may be broken.
If the printer is crimping paper consistently, and there isn't anything disturbing the paper path (and it's a high page count unit, or one that has been moved around a lot), check the transfix assembly. Sometimes, it needs to be adjusted; but...
Use OEM or Media Sciences (if you have to). MS sells under a number of brands - Tally, Boise OP, to name a few. Don't buy OLD MS ink (off of eBay, for example) - they're continually updating the formula.
Deal with MS directly and, if their product ruins your print head, they'll replace it for...
A couple of things:
1) The firmware for the 850's, 860's, and 8200's can be either programmed into the formatter board or located on an upgrade ROM -- if the donor printer came from the factory as a DP, that feature is programmed into the formattter board and you'll have to swap that specific...
Have you actually replaced the clutches? Phantom jamming with mixed results based on changing the resolution is usually a sign of a bad drum maintenance clutch, but it could also be software.
iFixPrinters
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.