tandem signs
New Member
I was wondering if anyone could help me with a pump diagram or picture of the pumps hooked up on the machine. I had a service tech come in a few days ago for an encoder error, he fixed that then told me he had to take the pumps out and unclog them since no ink was coming out of a couple of the colors. He ended taking them all apart and cleaning them all out. Now I have issues with most of the lines. He told me as he was leaving he didn't have much experience on this specific machine. Now I am thinking some of the tubes were hooked up the wrong way and not pulling the ink. Also if anyone has a file for the repair manual to this machine that would be great, we can't really afford to pay another technician right now and have it not work again.
Thanks in advance!
Thanks in advance!