Jump to content

Noritsu 3411


Recommended Posts

The reason it doesn’t show when you cover the laser is because there is nothing to develop as the prints will be white with no exposure. The laser can’t cause such a mark.

Most likely it is something in the wet section causing it. Probably it will be happening in or around the CD or BF racks.

Check the condition of crossover rollers before the BF rack (No.3 crossover on a 3411) Check the exit rollers of the No.1 rack and the entrance rollers of the No.2 rack (the paper crosses between the racks inside the tank on the 3411)

Link to comment
Share on other sites

Nothing really. I didn’t notice until the customer pointed out all his print have marks on them. Someone here local tech suggested there might be an grounding issue where the sparking might cause the issue. 
I will check further on Monday and check the condition of the rollers. Thank you!

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Create New...