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Hi everybody,
I have a problem with wavy paper on Bh1052 with humidifier.
Paper is A3 80gsm offset. The waves are on the long side.
Tested on same configuration machine and there was no problem....

Hello!
The fuser is recently rebild because of the problem, the paper is standart 80gsm A4 offset , all settings are standart, the toner is original KM. The cleaning roller is new.
I've tried to...

Hello everybody,
I have a strange problem with Bh1250 - soilage on the 2nd side caused by fusing. The problem is described in the trouleshooting guide and its recomended to raise the fusing...

I took a controller board from an working DF and installed it on the problem DF, but there was J65-06. When I installed the board to the working DF, the previous working machine also showed J65-02. I...

Hello everybody,
I have a problem with Bh1050 and DF-603 - a jam code J65-02, which appears constantly. I cleaned the sensors and replaced the coveyance sensor. I also made the sensor sensitivity...

Hello everybody!
I have a strange problem with Bh500. The machine displays "automatic toner supply" and does not copy or print. After a period of time displays C-2801, C-2802, C-2804. New developer,...

Hello everybody,
I have a problem with C6500P , 900 000 clicks. When printing heavy stock from bypass image shifts occasionally up to 4 mm in main scanning direction. The image shift is not...

Hello,
I've installed the firmware several times, but only first time appeared "fnisher" in ISW board selection menu. After the first installation of the firmware the finisher "disappeared". I know...

Thanks for the clever answer ...
I'll explain the situation - an customer with working Bh600+FS-604 configuration wanted to upgrade the firmware. I installed V.31 mass production, taken from...

Hello,
is it possible Bh600 to work properly with FS-604?
If it is, then how?
Thanks in advance.

Check the couplings between the roller shaft and clutch shaft inside the PF. The easiest way is to remove the side cover of PF, to pull out the drawers and check.

Thanks for help.
Today we installed the problem IU on other Bh163 and after ATDC auto adjust the code was again C0F33. The contacts between AtDC sensor and coupling are OK. Is there any possibility...

Hello everybody,
We have Bh163 in workshop with C0F33. We replaced drum and developer and after running ATDC adjustment the C0F33 appeared again. After turning off/on appeard C0F32. Then we changed...

The registration section is checked and cleaned. The registration roller is replaced once. The rollers on bypass are almost new.

Hello everybody!
The machine C6500P , 800000 clics, shifts the image in the main scanning direction (2-3mm) randomly when printing heavy stock from the bypass tray. There is no skew. Unfortunately...

Already changed

Hello everybody,
A client bring me in the workshop Bh163 with C0F32. There was not much developer in the developing section. I replaced drum, cleaning blade and developer. After running ATDC...

Hello everybody,
I have to adjust the gap between doctor blade and the magnet roller of the developing unit of Di7210 and I need to know the exact distance. Can anybody help? Thanks in advance.

Thank you for help. I solved the problem partly by removing the middle separation drum claw. The problem is definitely when printing duplex - when printing one side the paper moves without sticking...

Hello,
I disassembled the fusing unit and cleaned the pressure roler and the inside of the fusing belt. There was some kind of oil collected at the ends of roller and belt. The fixing become OK, but...

Hello,
I have the problem with C6500P, 550000 copies. When printing on 300g coated paper 330x487 there is unsuficient fusing on places on printout with 100% composite black. The fuser was rebuilt...

Hello everybody,
I have a problem with paper jamming at the drum section of Bizhub 600, 2 million copies. Sometimes I can find paper under the cleaning blade. I changed the drum claws solenoid and...

The printout was made with these settings - bypass tray at thick 4. Also I redused the transport speed of the fusing unit and redused the printer resist loop for thick 4 mode.

Hello,
I have a problem with C451 - when printing 250-300g paper A4 landscape in grayscale the background density is uneven (see the attachment). The machine is at 35000 copies. Any ideas for...

It was lack of toner in the developing unit. I made some adjustments with DIP Switches and for now its fine. I will check the quality after 30000 copies to be sure everything is OK.