IJ4000 Impulse Jet
Section 4: Troubleshooting
5765-018 Operations Manual Rev J
Page 37
Problem: Stretched out, light print, checkerboard pattern.
Possible Cause:
Incorrect encoder, or incorrect line speed (set too low) if using
internal encoder.
Action:
Check for correct encoder (must use part # 5760-820-IJ).
Problem: Short image, dark print, checkerboard pattern.
Possible Cause:
Incorrect encoder or wheel size, or incorrect line speed (set too high) if
using internal encoder.
Action:
Check for correct encoder (must use part # 5760-820-IJ).
Problem: Backwards print.
Possible Cause:
Incorrect print direction specified in set-up.
Action:
Re-do print head set-up to specify correct direction.