To Install The Back Housing; Removing And Installing The Vibrator; To Remove The Vibrator; To Install The Vibrator - Motorola TETRA MTH800 Basic Service Manual

MAINTENANCE

To install the back housing

1. Position the back housing over the unit.
2. Verify that the cover is positioned correctly, screw holes are aligned to the
3. Using the Torx driver with the T-8 Torx bit, screw with a torque of 3.8±0.3 in-lb
4. Add the washers. Screw the back housing screws in the following order:
5. Glue a new oval label over the holes of the two upper screws and a new

Removing and Installing the Vibrator

Recommended tool: mini flat-tip screwdriver
(See Figure 8)

To remove the vibrator

1. Remove the back housing. Refer to "Removing and Installing the Back
2. Turn the back housing up side down and, using the screwdriver, remove the

To install the vibrator

1. Carefully push the vibrator into its chamber in the back housing.
2. Install the back housing.

Removing and Installing the Main Board

Recommended tools: mini flat-tip screwdriver

To remove the main board from the unit

(See Figure 9)
MTH800 TETRA Handportable Terminal / Basic Service Manual
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.
(0.43±0.034 Nm).
bottom two screws first, and then diagonally.
Tamper Evident label on the holes of the two center screws.
Housing" on page 9.
vibrator from its chamber inside the back housing.
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