SCX-6545n problem printing and copying

[giammago]

Hello guys.
I have a samsung scx-6545n (Main Firmware Version : V2.00.03.01_SEI01_1.08) with 264758 impressions.
I change:
- toner
- drum
- fuser unit
but copy and print are ver bad: very bright and have a vertical white line like the image.
don't know what more can change and what to do...

[Phil B.]

Re: SCX-6545n problem printing and copying

Hello guys.
I have a samsung scx-6545n (Main Firmware Version : V2.00.03.01_SEI01_1.08) with 264758 impressions.
I change:
- toner
- drum
- fuser unit
but copy and print are ver bad: very bright and have a vertical white line like the image.
don't know what more can change and what to do...

you might have wasted money and time.

looks like laser is being blocked by toner.. clean laser slit glass.

are you an end user?

[giammago]

Re: SCX-6545n problem printing and copying

yes i am end user.
How can i clean the slitt glass?

[Phil B.]

Re: SCX-6545n problem printing and copying

yes i am end user.
How can i clean the slitt glass?

should be instructions in your user manual..

anything deeper into machine you need to hire a trained tech or you could make matters worse..

ANYTIME I have a CQ/PQ issue, I NEVER start trying to fix the issue by shoving parts at it...

THOROUGHLY CLEAN THE MACHINE... make calibrations/adjustments ... THEN start looking at image section parts

how many pages total on unit?

[giammago]

Re: SCX-6545n problem printing and copying

265.587 TOTAL. I bought used 4 years ago and it had 220.000.
toner had 9 % left
fuser was not changed and i read on service manual that you need to change at 250.000 so i decided to change and drum had 50.000.
That's why i changed all.

[RMC8112]

Re: SCX-6545n problem printing and copying

It wont be the slit glass. If it was you would be getting black lines. I think it may be the transfer roller. Check to see if the transfer roller is cracked or has rips.