M Series Service Manual
12. Removing the
Print Head
Assembly
Tools Required
• #1 Phillips screwdriver
Setup
• Remove the Lower Housing Assembly.
To reinstall the Print Head Assembly, reverse
the steps.
Step 1: Remove two screws from the paper tray
guide and remove the paper tray guide.
.
Step 3: Remove the pivot pin for re-use.
print head
pivot pin
82
Step 2: Disconnect the ribbon cable from the print
head.
print head
ribbon cable