RICOH Priport Jp755 ..E-00

[sweet.persona]

But how to test It !!
how to know if the thermal head is Bad or good!!

[Codex]

But how to test It !!
how to know if the thermal head is Bad or good!!

The only way is to make a copy and then look on the drum, if there is nothing the Head is bad, you can also check the connection harness and cables. Let me know

[rsyarcia]

Make a copy then after that remove the master that was wrapped around the drum. look if there are holes on the master through a light source(flourescent).If there are no holes then thermal head problem.shukran