Intermec EasyCoder PM4i User Manual page 124

Chapter 11 — Maintenance
108
3 Remove any media and transfer ribbon.
4 Pull the printhead bracket away from the magnet in the
pressure arm.
5 Disconnect the printhead bracket from the print mechanism
as indicated by the arrows and pull out the printhead as far as
the cables allow.
EasyCoder PM4i Printer User's Guide (Fingerprint Version)