Zebra Technologies GC420d 사용자 설명서

Replacing the Printhead

P1052685-001

GC420d™ User Guide

5/23/2012

If you need to replace the printhead, read the procedure and review the removal and 
installation steps before actually replacing the printhead.

Before following the steps in this procedure, open the printer by pulling the release latches 
forward then lifting the top cover.

Use a #1 Phillips driver to loosen the four screws that hold the latch frame to the top case.

Prepare your work area by protecting against static discharge. Your work area 

must be static-safe and include a properly grounded conductive cushioned mat to hold the 
printer and a conductive wrist strap for yourself.

Turn the printer power off and unplug the power cord before replacing the 

printhead.