So, a friend contacted me and asked if I could take a look at her office printer due to their IT guy having health issues.
The machine in question:
Lanier LD430c (Ricoh)
Issue: Yellow Streaks/lines on prints
I've read through the manual(s) and found videos that could help, however; none of these really go into detail on general maintenance like, cleaning rollers/corona wire, waste toner bin, etc.
Before I drive out there, I'd like to tap the community and see if anyone A: Has an idea on the lines/streaks, and B: Has worked on this model or similar.
Thanks for your time.