C6500/C6501 Toner/DRUM issues

[twinax]

Hello everybody

In which direction do you have the lines?

KM send the Old drum DU102C modified with a high pressure on cleaning blade. It is necessary to have the firmaware rel.70 and patch GN-70 to work with those drums. With this software version you can adjust some dipswitch to avoid Error code C.22xx, and make some break.

About lines, the pressure of blade is high, and the surface of drum stick a little bit, sometimes the cleaning blade jump and give fine lines. Often if the room temperature (and into engine) is high, also if the customer production is high (from 8000 prints a day).

To solve your problem you need to adjust some pauses, (break) with the dipswitch. (if you have rel.70 installed), if not you can not solve your problem which is caused by the drum itself.

Kind regards,

Twinax.

[liondor1969]

Hallo

I habe same problem a blue line on print,i cleaned the charge unit..I saw a deposit of yellow powder on the belt transferIMAG1875.jpgIMAG1876.jpg

How to clean this drumm ?

Tx

[inkhouse]

Hello, i have the same problem i have replace 3 drum and from the 1st print u can see a vertical line on the paper...after 200 copy u can see the scratches on drum also .. any1 got any suggestion?tnx

[Phil B.]

Hello, i have the same problem i have replace 3 drum and from the 1st print u can see a vertical line on the paper...after 200 copy u can see the scratches on drum also .. any1 got any suggestion?tnx

hey gravedigger...

dead thread of 3 years

start a new thread.