Toshiba E 35

Hello Everyone
I have a question I recently bought a Toshiba E 35 used
and it copies kind of dirty I mean the copies come out
with toner on places that it shouldn't and a couple of lines,
Is it time to change the drum or is there something else to adjust or clean it?
The toner is not Full but it has some,
hope you can shoot some light on this matter
I'll appreciate any help I can get
Thanks in advance

[Mr Spock]

I would start with a full pm (dev change, main charge, drum, drum blade...).
Make sure that is done and the machine is clean. That will more than likely fix the issue.

Hi Mr. Spock
Thanks for your prompt answer to my question
that's a relief, now when you say PM I know Preventive Maintenance,
but what does this mean (dev change, main charge, drum, drum blade...)? dev=developer?
and is there a Manual on how to perform this? I tell you
I 'am a PC technician for about 12 years, but I have never taken one of this apart but I am willing to take it apart with a little push from you guys, if you help me,
thanks Mr. Spock for helping me out.