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solid state drive/memory and new firmware fixed mine

have one of these that was calling for toner, replaced tonernand got a laser error, replaced laser and hvps and ran for about a week and now has blank pages, just replaced image process formatter...

have one of these that was calling for toner, replaced tonernand got a laser error, replaced laser and hvps and ran for about a week and now has blank pages, just replaced image process formatter and...

for what model?

bump

consider yourself lucky they even work. Ebay=not even once anymore.

replaced the main motor/registration/dc controller/toner/fuser/piu unit. this thing only presents the error after a jam and the machine has to be cycled like 4 time to come back up. service test...

is the sheet thats half way out blank? check that paper feed solinoid to make sure its not sticking.

1. Turn on the product to be recovered. The product control-panel should display one of the following messages:
· RFU Load Error: Send RFU Upgrade on USB dev port
· Inflate...

fuser locked up? ive had em twice, wouldnt budge by hand, and my grips pretty good.

look on ebay, shit, i think i bought my last 6015 from a wholesaler for 400 bucks with toner in it.

ive got a gm 2070 if you need one.

Feed a test chart through the paper path all the way up to the transfer roller.

have them pay or split cost for PM kits for all of them first. then you can see what your in for and start from zero once reset.

Check warranty status. tough call as its a sub 400 dollar machine right from HP, a set of toner cost more.

they're awesome, get them to sign a toner contract and you make a ton of dough.

guys I have a m4555f that keeps coming up with a 13.B2.FF error. I don’t see any paper stuck anywhere in the unit. I have cleaned out all areas (duplexer, fuser) and changed the toner out. NTS said...

under warrenty, have had 4bnib bad

reseat formatter and check connections, swing plate changed recently?

Yea, unless they are compensating you handsomely hourly, you have a real issue. Not many techs nowadays put up with that B.S. do the math and subtract that from your yearly salary and then...

Bought one and ended up being under warranty. open box but never installed.
cures 51.xx errors. my loss your gain if you need it.

Most likely a defective toner cartridge.

Duplex only huh? check that notorious duplex turnover solenoid if it has a finisher.

Unfortunately no, all the S/N's have to flash to the new firmware on the drive I believe, and only a new setup from hp will do it. weve had to replace a few smoked drives. try LPT and see if they...

GREAT, Toshiba can blow me..