[Error Code] LexmarkMS610 DN 111.30 error

[ecoworld]

Hi
I have a client MS610dn printer, it had a vertical faded print. The toner and imaging unit OK, So I opened to check the laser unit and it had cockroach excreta in the unit and secretion on the reflection mirrors, and that was causing the vertical faded print. I cleaned all mirrors and put back the laser unit, i removed only the cover and did not remove any other parts except for the connector wires but now i'm getting the 111.30 error. Before i removed the LSU it was working OK except for the faded print. I tried removing and putting back several times but still getting the same error.

Any suggestion how to resolve this.

Thanks

[blackcat4866]

Re: LexmarkMS610 DN 111.30 error

Well, clearly you disturbed something in the process of cleaning.

If it were me, I would remove & re-do everything I already did with the laser. Make sure all the connectors are made (especially ribbons), check that all the mirrors are properly seated and facing the correct way (they're front surface mirrors), if there's a laser shutter make sure it opens and closes properly.

If it still does it, you'll need a new laser ... honestly you probably did anyway. =^..^=