Missing Dots - Printronix p300 Maintenance Manual

Missing
dots.
Print all Es, Hs, #s, or
plot pattern.
Check printout.
Missing
NO
B
dots always in
same place.
?
GO TO SHEET 4
YES
Check setting of
Forms Thickness Lever.
NO
Setting
Reposition
ok
lever.
?
YES
Print out and check
for symptom.
NO
Symptom Return to
present
Normal operation
?
YES
A
GO TO SHEET 2
Figure 4–14. Missing Dots (1 of 6)
P300/P600 Troubleshooting 4–29