Removing And Installing The Back Housing; To Remove The Back Housing From The Unit; To Install The Back Housing - Motorola MTH500 Basic Service Manual

Removing and Installing the Back Housing

Recommended tools: T-8 Torx bit, Torx driver, mini flat-tip screwdriver

To remove the back housing from the unit:

(See Figure 4)
1.
2.
3.
4.
5.
6.

To install the back housing:

1.
2.
3.
4.
5.
6.
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Remove the antenna, refer to "Removing and Installing the Antenna" on page 29.
Remove the battery door and the battery, refer to "Removing and Installing Battery
Door and Battery" on page 30.
Place the unit facing down on the work area.
Using the screwdriver remove the oval label at the top of the unit and the tamper evi-
dent label in the center to enable access to all six screws fastening the back housing.
Clean the adhesive remains of the tamper evident label using alcohol.
Using the Torx driver with the T-8 Torx bit, unscrew the six screws fastening the
back housing.
Carefully remove the back housing from the unit.
Position the back housing over the unit.
Verify that the cover is positioned correctly, screw holes are aligned to the threads of
the front housing, external antenna connector is inserted into its dedicated hole, and
the styling groove of the back housing meets the styling groove of the front housing.
Set the Torx driver to 3.5 in-lb.
Screw the back housing screws in the following order: Upper left and right screws,
center left and right screws and lower left and right screws.
Glue a new oval label over the holes of the two upper screws and a new tamper evi-
dent label on the holes of the two center screws.
Install the battery and the battery door, refer to "Removing and Installing Battery
Door and Battery" on page 30.
MAINTENANCE: Removing and Installing the Back Housing