Konica 2 Million PM Kit, J-3901 1200 PRO Paper Jam Error 

Another great video, Dan. Sleep on it is great motto. Sometimes it’s better to walk away from the problem and come back to it with a revised approach.

Great job! I am a 30 year km tech and it's nice to see you digging right in. Fyl, you don't have to take the shafts off the scrapers. Take off the spring and they pop off. You should replace them when you replace the roller so you don't ruin the new one. That belt stripping is a common problem with them. I keep three in my stock. Keep up the good work.

PM kits were on back order forever. Keep an eye on the claws so that they are free moving, lot of PM kits go in and a seized claw scrapes the nice new UFR. Nice find on the belt.

My press was down for a little while turns out to be a bad hopper from factory. Up and running now tho. Crazy as that sucker was stripped down to sheet metal. It’s so cool how everything is modular on these machines. Can’t wait to see the Accuro label 400

I love fixing stuff but I also love just swapping something out in about 10 seconds lol. If you find a reputable place, some sellers will actually sell you rebuilt units so you can just swap them out and return your "core" but you'd need to find something with a good reputation.

Funny thing - I’ve worked for KM for a little over 20 years and I’ve asked a million times to see what’s in a PM kit and I have to watch your RU-vid videos to see the equipment my company sells and services - is that upper fuser roller a Katun?

Do you what does code c-0322 mean on a minolta konica 6501p

To get more life out of the fusing rollers and avoid having the insulating sleeves break. Take the fuser pressure off auto and switch it to weak in the paper settings. There should be no problems with fusing on that setting. The fuser pressure on the "auto" setting is always maximum for some reason. A note about the drive belt you replaced. Also check the aluminum pulleys on the rollers it drives for play. I had a number of the 1200s and 1250s have those fail. The roller shafts, pins, and pulleys wear out and cause the same jam code.

I would also suggest cleaning as much of the toner as you can back there with that vacuum. The carrier in the toner will chew up the gears and stuff back there.

I am adicted to your videos Sir i am using km 6500 I recently bought used mechine I have a small doubt about it dose it will support long copies and availability of saper parts

Hey mate you don't need to remove E-clips and shafts on claws(tan) . Just remove the spring and push down on back of claw (opposite of pointy end) and they just pop out. 😉

Great great stuff! You're awesome, man.

THX

Man, Wish I could start a RU-vid channeling doing repairs on production/MFP's but i am sure my customers would not be happy having a camera in their facilities. That lower smaller heat soaking roller may have a thermistor on it that gets crap on it and can cause errors. perfect time to clean while you have it apart. I know the 6136 has it but unsure of the older models.

The 1200 is similar to the 951 so I'm posting this here. PANIC: Konica 951. Only One and a half million copies. Had 10 copies out of 4000 with a very sharp half of the sheet in nearly solid black. Tech figures it's digital. Then this week after printing 662 perfect copies it printed about 1000 of these black on half of the sheet, on both sides, on every sheet. How do I add a photo here? Anyone have this problem and know what it is? The black runs down the length of the 11x17 sheet on the rear of the machine both sides of the sheet. A very very sharp cut off at the exact centre of the sheet. Also it starts instantly on the sheet. Like a clean one then the black one. So must be digital. yes, I printed for about an hour and have to throw it all out.. OUCH Any help is appreciated.

hi Dan I M from India Vinay Kumar Nice to meet u

Miss to Replace “web belt” on fuser! Very important

Hi, why are you doing this yourself, wouldn't a service contract make more sense?

No leftover screws means......a job not well done...🤓🤓🤓🤓 Always refer to sm for jam codes, it will pin point to exact jamming location....well most of the time.... Ur fuser unit was not bad at all and some juice was still in there.....good luck.

Please show me how to print single book two time on a3 size please please please

Hi. I have been watching your videos and learning about printers so I have a question ❓ I'm trying to start a coffee and dry fruits business but I'm not strap for cash 😔 to buy a expensive printer to print on my mylar bags if possible can you direct me to a cheap printer that can work for the moment until I could afford the expensive one please

Where you from sir

way you use only konica... waynot Xerox

ARE YOU ALONE FOR ALL???

Konica minolta c6501 code 3913

I know this work I need job

Hello Dan I need to talk with you on private

Konica minolta c6501 code 3913