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We have lots of these out in the field. Over the last 6 months, we've had about 5 machines with this same problem.
All machine output is full black pages. Image is still under there, but basically...

I forgot to post up the resolution. Ended up looking closer at the the horiz. transport above tray 2, the frame was tweaked a little bit, ended up straightening out by hand, and was able to get the...

We've been doing IT consulting for 10 years, and in all the laptops we've had come back for repair that we've sold, HP and Sony have had the highest failure rate. Dell's have been kinda iffy, I had a...

We use precision roller for certain OEM parts, and I've found that if you establish a sales contact, you can often get a little better pricing by calling them directly and asking them what your price...

Well, called kyocera tech support and they sent a bulletin that had a diagram of the fuse on the developing motor. checked it and it was bad. replaced it with a good motor and the machine ran for...

Thanks for the info, I'll give that a shot. Luckily we have a 250ci parts machine.

Have not. would that cause a c7000 ?

we have a 250ci that was terrible wavy black output, replaced the black drum and developer units, then it was cycling between add toner and throwing a c7101: . We've swapped toner motors from a used...

Thanks for the input. I've already replaced feed and separation, as well as scuffed the shafts and cleaned the one-ways.

I didn't know there was a color 4050, or is this for keeping track of scan clicks ?

Get a USB Drive (4GB's seem to work best). Put it in a PC, format it FAT32, get the firmware, unzip the folder and copy the contents of the unzipped folder to the usb drive. Shut the 2560 off, plug...

Went back onsite yesterday. The Jam code 1102 says sensor PS5 & 6 could be issue, those are in the horizontal trans, I removed tray 2 and pulled out the horizontal trans, blew off the PS5 & 6...

THanks for the info, I will be taking a look at this today, I'm also leaning towards an issue with the horizontal transport, since I can get tray 2 to run fine with Tray 1's feed section and...

Any Chance you have the bulletin? The trays do feed about 3-4 sheets perfectly, then shows jam, sometimes paper is in the registration section just hanging out into the vertical transport,...

Got a 600 with 900k on it, PM'd 230k ago. Any job from Tray 1 jams, and is a 1102 jam code. Cleaned all vertical transport swingers, the horizontal transport tray above 2 has been thoroughly...

Konica Minolta 4038-5728-05 Fuser Actuator, Genuine (B0883)

I found the sensor arm, looks like Konica part number : 4038-5728-05

We have about a half dozen or more of these machines out in the Field, I've had 3 of them get hot enough to deform the Fuser exit sensor arm, then jam and throw codes, and a handful of other bust off...

Thanks for the replies, I dont have a power quality analyzer, and dont think i'll be purchasing one anytime soon. Both machines are on Panamax surge protectors, but I understand that does not fix low...

I have had 2 machines now that have the same LCF base (PF-670B) problem, they work fine then after some time(months) the jobs will fail showing the incorrect paper size. When you check the machine...

I don't know if you solved your problem yet or not, but I have a tech on staff here that was having the same problem.

He was using the extractor to send the file to the USB drive, but then it...

BH 600, 560k clicks, PM'd the machine yesterday and changed fuser rollers. CQ good, 300 clicks later machine is leaving streaks on output on the back side of a single sided print, and both sides on...

Checked for bent pins, and checked the lever for the actuator. Nothing wrong there.

I'm going to initialize the machine to see if its a software setting.

any other ideas?

We just picked up a new account and grandfathered in a BH420 with the maintenance agreement, knowing it needed a PM and a new registration clutch.
I did the registration clutch replacement and ran...

Located inside the left hand metal handle/tab that you pull it out with.