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Help! Need Mimaki JV4 advice.

T

TBFL

New Member
Rotary Ryosuke said:
Did the issue still remain? I have a printer that is doing the same thing. I want to try and see if I can rule out what it could be before I send the slider board to get repaired.
Click to expand...

Sorry I was going to post pics. I still have the issue. I cleaned the slider board with alcohol and a Flux brush. Looks new now. Cleaned ends of cables. Cleaned encoder strip. Cleaned main board.
I don't believe it's the slider since I replaced it with one from my other jv4 and still had issue. I'm leaning toward a resister in the main board as someone suggested in this thread. It makes sense since there are two boards : one to control 4 heads and one to control 2. Looks like the one controlling 2 is the LC and LM and they work fine. So looking to send off the main board for testing.
Please post anything you may find
 
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