[CQ] New problem after replacing PCU

[rightbrained]

20190823_154100.jpg
I replaced the cyan PCU on my Lanier 525c. This did solve the original CQ issue but now there is this new issue. From this image, did I do something incorrectly or did I miss something? The white splotches also appear when printing in BW.

This machine is a cheap Craigslist find that I need to nurse along until something better becomes available. Work is piling up and customers are getting antsy. Any help would be appreciated.

[davel]

Re: New problem after replacing PCU

Time to spend some money, update the old beast or get a trained tech with lots of parts.

[Polo-022]

Re: New problem after replacing PCU

Remove and check Image Transfer Belt, check Paper Transfer Unit for broken parts/missing springs also.

[tsbservice]

Re: New problem after replacing PCU

Replacement of costly parts without idea what to do to solve CQ problems sounds like no-no plan.
Your customers will be pissed for a reason. As others said move on for better choice.

[luca72]

Re: New problem after replacing PCU

[ATTACH=CONFIG]43430[/ATTACH]
I replaced the cyan PCU on my Lanier 525c. This did solve the original CQ issue but now there is this new issue. From this image, did I do something incorrectly or did I miss something? The white splotches also appear when printing in BW.

This machine is a cheap Craigslist find that I need to nurse along until something better becomes available. Work is piling up and customers are getting antsy. Any help would be appreciated.

hi, it would seem a problem in the ITB unit, in particular I would check the small springs and the various rollers that push the belt against the drums, and already that there are the ground laminations around the ITB