mp3350 light copies good prints?

[mikadonovan]

Re: mp3350 light copies good prints?

Wright, but when after a 45K the copies are faint, are you going to replacing the pcu then?
A pcu can last at least 70K!

If it fails at 45k, of course I replace it. What are you going to tell your customer? Sorry, you'll have to live with light copies for another 15K because it's not time to fix it? It doesn't work like that in my world. BTW, good luck on 70K. The developer is only rated at 60k, and I've never had one go the distance.

[Mark Bbb]

Re: mp3350 light copies good prints?

Ok Mika.

[Coptech]

Re: mp3350 light copies good prints?

look at 2001-1 . Default shows -1700 but all are set at -1650. In my experience -1500 is a magic number. Affects copy only.

[Mark Bbb]

Re: mp3350 light copies good prints?

Coptech: i'm going to try it out, thanks.

[CRISTIAN MULLER]

Re: mp3350 light copies good prints?

have you checked laser mirror?, under toner hopper have a little white cover, open it and you will see this mirror, take it out and clean, this week I had same problem with a MP 3351, dispensed a lot of time and nothing works, i read this tip on a post here and try, copies became darker and everything solved.

[Mark Bbb]

Re: mp3350 light copies good prints?

have you checked laser mirror?, under toner hopper have a little white cover, open it and you will see this mirror, take it out and clean, this week I had same problem with a MP 3351, dispensed a lot of time and nothing works, i read this tip on a post here and try, copies became darker and everything solved.

Well, that's not an explanation for why only copies are faint than.

[CRISTIAN MULLER]

Re: mp3350 light copies good prints?

Well, that's not an explanation for why only copies are faint than.

exactly what I think when I see this tip, but i give a try and worked, so if you try many things and don't worked, that's only another thing to try.

[copyaction]

Re: mp3350 light copies good prints?

All of the above happen to be true. Replacing the PCU and cleaning the laser slit glass are the fix.
Is there a good reason why it only seems to affect copies and not prints? No, but at least we know how to fix it!

[Mark Bbb]

Re: mp3350 light copies good prints?

have you checked laser mirror?, under toner hopper have a little white cover, open it and you will see this mirror, take it out and clean, this week I had same problem with a MP 3351, dispensed a lot of time and nothing works, i read this tip on a post here and try, copies became darker and everything solved.

OK Christian, you winn, i'll try it out next time when i'm with customar. Perhaps you could be whright, i let you know.