Hello,
1. The Printhead/Controller
cable assembly is
disconnected.
2. The environment is too cold
for the printhead to sustain
operating temperature.
1. Make sure the printhead/
controller cable assembly is
connected to J401 at the
printhead and J6 on the
controller PCBA.
2. Move the printer to a
warmer location.
If none of this works you might have a bad printhead. The thermistor on the printhead has gone bad and needs to be replaced.
Please contact me if a printhead is needed or if you have any other questions. I am also an ASR for Printronix meaning I can supply you with new and used parts and printers.
Thanks
Rory Cardenas
Midrange Repair and Parts
Alsip IL 60803
708-597-4222 x240
[email protected]
AOL IM: RORYMRP