Intermec PX4I - Manual (Page 92)

78 EasyCoder PX4i User’s Guide (IPL version)
Chapter 9 — Troubleshooting
White vertical lines Printhead dirty Clean printhead Chapter 10
Missing printhead
dots Replace printhead Chapter 10
Large part of dot line
missing Failing printhead Replace printhead Chapter 11
Failing strobe signal Check CPU-board Call Service
Printout missing
along inner edge Bad media align-
ment Adjust Chapter 4
Small core & supply
post in upper pos. Move post to lower
pos. Chapter 2
X-start parameter
value too low Increase Chapter 6
Transfer ribbon
breaks Ribbon not fi tted
correctly Reload ribbon Chapter 5
Wrong media grade Change parameter,
then clean printhead Chapter 6,
Chapter 10
Bad energy control Adjust Call Service
Transfer ribbon
wrinkles Faulty ribbon break
shaft adjustment Adjust Chapter 11
Incorrect edge guide
adjustment Adjust Chapter 4
Too strong
printhead pressure Adjust Chapter 11
No thermal transfer
printout Ink-coated side does
not face media Reload ribbon Chapter 5
Media feed not
working properly Changed media
characteristics Press the Print
button Chapter 4
Wrong label rest
dots parameter Check/change Chapter 6
Wrong Media Type
parameter Check/change Chapter 6
Wrong LSS position Check/change Chapter 11
Dirty sensors Clean Chapter 10
Faulty sensors Replace Call Service
Compressed text or
bar code Too high print
speed for large
media roll Lower print speed Chapter 6