Printronix SLPA8000 User Manual page 227

Symptom
LCD is not backlit and control
panel keys do not work.
ONLINE status indicator is
flashing.
Table 12. General Symptom List
A wire is broken or a pin is not making contact in the control
panel cable assembly. Replace the control panel cable
assembly.
1. Check for Out-of-Media condition or missing labels in the
middle of a roll. Load correct media.
2. Check that the ribbon and label stock are correctly routed.
Load ribbon and label stock correctly.
3. Make sure the Print Mode settings (Direct or Transfer) are
correctly selected in the QUICK SETUP or MEDIA
CONTROL menu.
General Symptom List
Solution
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