Anyone help me with this problem.
"I have a Prosetter 74 with 30Mw laser, working with Photopolimer Plates. "
The machine was working good until last month, because we note some little colums (formed by tiny lines) over the all wide of plates.
We try all this for found the solution:
1. Wash Processor
2.New Virtual Printers
3.Check up all TIFF files with Firstproof software
As well check the Laser and the LVDS interface ( PC attached) on another Prosetter thinking about the Laser not working good. But the test reults was good (no colums on plates).
Any way, somebody have suggestion or the proper answer for this problem.