Printronix L5035 Maintenance Manual page 102

Chapter 10
Replacement Procedures
4. Remove the screws (4) securing the LED print head, then lift the print
head to remove it.
CAUTION
Do not touch the surface of the print head, as you will leave fingerprints.
LED positioning pin
5. When installing the LED print head, insert the LED positioning pins (2
pins: 1 right, 1 left) into the center holes, as shown above. Place the LED
print head in its original position. Make sure the positioning pins align with
the holes on the print head.
6. After positioning the print head, insert the screws (4) into the proper screw
holes as shown above, tighten them firmly, then remove the LED
positioning pins (2).
480
LED positioning pin
Screws (4)
LED print head