SALVO Posted December 15, 2022 Report Share Posted December 15, 2022 Hi.. I've searched the whole forum for a problem similar to mine, but I haven't found anything like it. I state that it is the first time that I have this problem. I am attaching the test prints to see what I am talking about. I have implemented several solutions as listed below: - interchanged AOM from one location to another - replaced for testing with a new AOM - the row as highlighted in the tests does not have the same distance.. - with 10x15 or 13x18 prints the problem is occasionally highlights.. - yesterday with 15x20 prints after the first six copies, the problem occurs on all the other 12... - I cleaned the contacts of the AOMs and driver cards Type B laser - I ran pc ram test with positive result... Now I rely on you to figure out what could be the problem.. Thank you in advance for your cooperation. Excuse my English. Salvo Ulteriori informazioni su questo testo di originePer avere ulteriori informazioni sulla traduzione è necessario il testo di origine Invia commenti Riquadri laterali Quote Link to comment Share on other sites More sharing options...
SALVO Posted December 15, 2022 Author Report Share Posted December 15, 2022 I add again that the lines have different widths Quote Link to comment Share on other sites More sharing options...
yustas Posted December 15, 2022 Report Share Posted December 15, 2022 You have a clearly visible magenta over the test. it is seems a green laser module is out of order and should be replaced. Please contact me if you need a high quality module and replacement by our Italian regional service engineer. Quote Link to comment Share on other sites More sharing options...
kodak_service Posted December 15, 2022 Report Share Posted December 15, 2022 First, swap the far and medium AOMs. If the color of the strip changes, the AOM driver is faulty (now it is medium). Quote Link to comment Share on other sites More sharing options...
SALVO Posted December 15, 2022 Author Report Share Posted December 15, 2022 Hello.. I will try the operation again and I will let you know the results.. Thanks Quote Link to comment Share on other sites More sharing options...
yustas Posted December 16, 2022 Report Share Posted December 16, 2022 On 12/15/2022 at 12:47 PM, SALVO said: I have implemented several solutions as listed below: - interchanged AOM from one location to another - replaced for testing with a new AOM I recommended you pay attention to the laser module because I thought you have swapped all three AOM drivers and have no results. If you fail to get any result after swapping of the far and medium AOM drivers you will need to check the condition of the module. Please report the result of swapping. Quote Link to comment Share on other sites More sharing options...
phandinhha Posted December 16, 2022 Report Share Posted December 16, 2022 Please try to reconnect all connectors on Laser Control PCB and especially 3 Clock PCB on it. Quote Link to comment Share on other sites More sharing options...
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