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Crazy Yellow test print and group c not firing...help

jason91

New Member
Any help whats going on would be greatly appreciated
 

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Andy D

Active Member
Looks data related to me. Did you check all the cables? Done any work on the heads or printer lately?

Printer model & backround information would help. :thumb:

Yeah, on one of my older printers, sometimes every other head won't fire on the jet-out due to a circuit board glitch, luckily all I have to do is reboot the printer.
Looks like a cable or board is messing up.
 

jason91

New Member
You guys were right about the yellow... The cable wasn't pushed in the head all the way.... Still I wonder what the deal is why the light magenta and light cyan won't print (group c) ... I know there is ink in the dampers and the head because I've pulled ink through them... They just won't fire
 

AC-Signs

New Member
You might check the tiny fuse on the head board - Should be F3...(if it is a Roland XC540 Pro III - That was a problem on mine, plus I had shorted out the head board and had to have it sent for repair because I got cleaner on the board on the light magenta board... Then I had to get a new head for it too... Expensive mistake...
 

DRamm76

New Member
Most likely a bad cable or blown fuse on board. If you arent familiar with changing this stuff out I would recommend calling a dealer
 
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