Printronix p300 Maintenance Manual page 157

FROM SHEET 3
E
Install original power
supply PCBA per
para 5–41.
Replace paper feed
motor per para 5–35.
Print out and
check for symptom.
Symptom
present
?
YES
Install original paper
feed motor per para
5–35.
Replace tractors per
para 5–36.
Print out and
check for symptom.
Symptom
present.
?
YES
P300/P600 Troubleshooting
NO
Return to
Normal operation.
NO
Return to
Normal operation.
Figure 4–23. Vertical Misalignment (4 of 4)
Refer to schematics
and troubleshoot
using standard
techniques. If problem
remains, contact
authorized distributor
service
representative.
4–51