User guide

43
Maintenance
Replacing the Printhead
12/17/07 ZP 450™ User Guide 980546-003 B
Replacing the Printhead
In the event you need to replace the printhead, read the procedure and review the removal and
installation steps before actually replacing the printhead.
Removal
1. Open the cover. Press the printhead to the left; then, release the right side catch.
2. Let the printhead fall forward; pull it free of the top case if necessary.
Caution • 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.
Caution • Turn the printer power off and unplug the power cord before replacing the
printhead.