1. TASKalfa 4002i. MAchine is displaying a JAM0000 error code, everywhere checked, no paper. Conveying unit replaced nothing. U031 ran to check sensor. DU2 sensor is ON, cant get it off. I...
Type: Posts; User: The Hastings
1. TASKalfa 4002i. MAchine is displaying a JAM0000 error code, everywhere checked, no paper. Conveying unit replaced nothing. U031 ran to check sensor. DU2 sensor is ON, cant get it off. I...
We were getting this but was a yellow background. Check the developer and main charge bias settings. (Can't remember which maintenance mode.) Adjusted to "factory specs" and voila all was good again!...
Have them. Performed all adjustments properly. I just feel like this is something simple we are missing. (Only other option is replacing PWB's at this point.)
All new CCD unit. All glass cleaned and inspected. All connections checked.
Fuser is good.
Now with eco disabled - New status and copy of it. 3635736358
Done. No affect.
Status Page and copy of it attached. 3635436355
I can't find anything in the manual for gray adjust. Could you elaborate?
Any update on this? Having similar issue. Washed out only on copies. Replaced CCD but no help.
The problem will most likely return. The issue is the cam gears which drive the augers in the toner cartridges. The "stick" in and thus do not deliver toner. There is a bulletin for this. You may be...
Awesome! Thanks!
Do you (Or anyone else) have any further info regarding where the white reference would be. I cannot find anything in the manuals.
Update: Installed new carriage assembly with no change. Was able to perform all calibrations and color registrations though. What helped best was setting copy/scan density all the way up. Copy...
Try HyTec
Factory Authorized Circuit Board Repair by Hytec Dealer Services, Inc.
Fighting same issue as OP.
Have replaced CCD and Main PWB but still getting light and distorted copies. Won't even recognize calibration sheets. Status page and internal prints are great. Was...
YES! The door was the issue! Thank you so much!!!
Will try in a little bit, Thanks!
Again, we can swap the PF-740 to another machine and it works fine, so we have eliminated the PF as a culprit.
Yes traced all connections from YC19 and resistance was good through all. Also tested for short to ground. The paper stops at the feed assembly right before reaching the mid roller. Right at sensor...
Yep. Updated this morning.
Fighting a battle here with a TA-4551ci with a PF-740. We are getting a Jam 0533. It only jams when using tray 3, tray 4 works just fine. Here's the weird part. We swapped to a known working PF-740...