HP Officejet Pro 8500 - Manual (Page 261)

3. Lift the printhead latch.
4. Lift the handle of a printhead and use it to pull the printhead out of its slot.
5. Place the printheads in an airtight plastic container--nozzles facing up and not touching each
other or the container--so they will not dry out, and put them aside. Do not send them with the
device unless the HP customer support call agent instructs you to.
6. Close the top cover.
7. After the scanner is idle and has returned to its parked position, press the Power button to
turn off the device.
Remove the device control-panel faceplate
Complete the following steps after you have removed the printheads and ink cartridges.
NOTE: This information does not apply to customers in Japan.
CAUTION: The device must be unplugged before following these steps.
CAUTION: The replacement device will not be shipped with a power cord. Store the power
cord in a safe place until the replacement arrives.
To remove the control-panel faceplate
1. Press Power to turn off the device.
2. Unplug the power cord, and then disconnect it from the device. Do not return the power cord
with the device.
3. Remove the control-panel faceplate as follows:
2-Line Display
Prepare the device for shipment 257