First copy comes out dark, not the entire page, moves threw the page. After that copies are fine, only happens at turn on or after it has been in stand by. It looks like a bias problem, I'm thinking a week power supply or bias board. Changed coronas and grid, dv, imiage is kinda weak as well.
Replace drum and developer every 120,000 copies. also al l3 sets of corona wires. clean the optics and run 2 simulations to set drum and developer you will need a service manual and a technician unless you know copiers...
Solution #2
posted on Feb 29, 2008
Guest
Rank: Apprentice
Rating: 0%, 0 votes
thanks "Guest", maybe I should call myself and bring my manual...Drum and dv were changed. I was looking for a real tech with experience on this unit, as I work on all models this being the only 350 I service. Thanks for the input...
I have a Dictaphone 2740 Voice Processor. The problems I am having are:
1. Volume is getting...
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I have a Dictaphone 2740 Voice Processor. The problems I am having are:
1. Volume is getting fainter
2. Need new earphones