Recent content by Farren

I reaaly appreciate the help on this. Great resources, I'm sure. I need to replace the individual strips. The owner has about 20 of these marquess areound his building (strip mall) and isn't gonna replace all the guts just because the occasional sign has a partial burned out module. I might...

Is there still a source for the US LED Tandem2's? I've got a 4 signs 20ft x 3ft that each have a strip out of comission.

That was what I was wondering too. Not opposed to replacing a transistor or 10 but…..where to start and my workbench doesn’t have the room and I don’t have the time right now.. Appreciate the help. Gonna start looking for a board.

Our VP will randomly trip out mid print. It can happen travelling either direction and anywhere along the width of the bed. Seems like any larger images or solids will trigger a shut down more often. we can usually print smaller graphic and images, no problem. There is still power to the...

Hi Terry, what should I be looking for?

Thanks Terry. Both heads will work if I use the right hand (yellow,magenta) circuits as drivers. If I call the “circuits” 1 (y), 2(m), 3(c), 4(b) then using 1/2 for the y,m head will fire y&m. If I use the 1/2 on the c/b head I get c&b. if I use 3/4 to drive y/m I get m only. If I use 3/4 to...

Looking for advice to repair a sp-300. Cyan had a manifold crack. replaced manifold, cyan wouldn’t print more than a couple bars in the test print. Replaced head, ribbons, caps , reset head info and head rank. Cyan and black won’t print. found a blown fuse, replaced fuse, black is perfect, no...