Printronix p300 Maintenance Manual page 169

B
Check platen gap per
para 5–10.
Gap
ok
?
YES
Replace logic B PCBA
per para 5–44.
Operate printer and check
for symptom.
Symptom
present.
?
YES
Install original logic B
PCBA per para 5–44.
C
GO TO SHEET 4
P300/P600 Troubleshooting
FROM SHEET 2
NO Adjust platen gap per
Operate printer
and check for
YES
NO
Return to
Normal operation.
Figure 4–29. Paper Feeds Erratically (3 of 5)
para 5–10.
symptom.
Symptom
NO
present.
Normal operation.
?
Return to
4–63