Replacing The Printhead Assembly - Printronix Auto ID T800 Series Administrator's Manual

Replacing the Printhead assembly

1. Set the printer power switch to O (Off).
WARNING
Always unplug the printer power cord from the printer or power outlet before
doing any installation procedure. Failure to remove power could result in injury
to you and damage the equipment. When applicable, you will be instructed to
apply power.
2. Unplug the printer power cord from the printer or the AC power source.
3. Open the printer top cover by pulling the blue levers , located on each side, toward the front of the
printer, then lift the top cover.
4. Remove the ribbon and media (e.g., paper, label, or tag stock material).
CAUTION
Oils from your hands can damage the light brown area (heating elements) of the
printhead. Do not touch the light brown area when you handle the printhead
assembly.
5. Touch an unpainted part of the printer frame before touching the printhead.
6. Push the one side of print head assembly then lift up to disengage it from inner cover.
CAUTION
To prevent electrostatic damage to electronic components, ground yourself by
touching an unpainted part of the printer frame before handling and installing
he printhead.
Let latch to release from
top inner cover.
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