Optical Drive Sensor - HP Rp3000 - Point of Sale System Reference Manual

6. Pull the bottom of the jack assembly upward (1) to disengage the tabs on the top of the jack
assembly from the slots in the chassis (2), and then remove the jack from the holder in the chassis.
Figure 6-49
To reinstall the modem, reverse the removal procedure.
When replacing the modem, make sure the connector on the bottom of the modem plugs firmly into its
connector on the system board.
When replacing the jack assembly, first insert the tabs on the top of the jack assembly into the slots in
the holder on the chassis. Then press downward on the assembly until it snaps into place.

Optical Drive Sensor

1. Prepare the computer for disassembly
2. Remove the computer cover
CAUTION:
computer cover removal instructions.
3. Position the computer with the front facing toward you.
4. Remove the screw that secures the sensor to the front of the chassis.
Figure 6-50
5. Raise the drive cage to its upright position.
6. Unplug the cable from the system board.
7. Pull the sensor away from the chassis while threading the wires through the hole in the front of the
chassis.
Removing the RJ-11 Jack
(Computer Cover on page
To reduce risk of damage to optical door sensor, make sure you closely follow the
Removing the cover sensor
(Preparation for Disassembly on page
38).
34).
Optical Drive Sensor 69