Product

Devices with a Thermal 1.X head

Error

• 17657 HEAD: DTD reset aserted
• 17674 HEAD: newline error, check drum encoder and LC-BP cable (OR)focus error, check LC-BP cable

Symptoms

PS6 for the laser is off, because the relay K1 is not activated

Cause

Grounding for J27 is faulty.

Solution

• Check the grounding on J27. See the schematics below.
  From the wiring diagram:
  From the BACKPLANE schematic:
  

Technical contact(s)

Jeff Edgar

Submitted by

Jeff Edgar

Date submitted

11 Oct 2006