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Misalignment of Magenta colour (beam) fuji 370


jimmy
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Hi All,

We are having issues with the misalignment of Magenta colour (beam) on our fuji 370.

I have looked at a previous post regarding the issue of displaced yellow beam by another member here the clarification as below:

[Go to the setup and maintenance menu and enter in password 7777; go to menu 0546/printer maintenance/home position adjustment.  In the subscanning section of the B laser increase the number (0-7) to move the line down on the paper or decrease the number to move the line up on the page. print a grid and check the alignment. If you cannot change that number enough then you must do the opposite to the R and G numbers. Keep the relationship between the R and G the same as you change both the same amount. After you have aligned all the subscanning lines then you must go through the main scanning rought adjustment procedure again to re-center the image on the paper.  Please write down the numbers on the home postion page so that if everything gets messed up you can always go back to the start. If you had sent this laser to National Laser Company for repair it would have worked perfectly right out of the box.]

I have a couple of ignorant question please:

How do you measure the grid?

What should the values be (to be entered) for the following tables:

1) 45H - Main Scanning Position Adjustment/Laser Beam Sync. Rough Adjustment.

2) 45J - Laser Beam Sync. Fine Adjustment Print.

3) G, B Laser (SHG) Optimal Temperature Setup.

4) Print Condition Upkeep.

Your help is greatly appreciated and many thanks in advance.

Best regards,

Jimmy

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