To Install The Bottom Microphone; Removing And Installing The Earpiece; To Remove The Earpiece From The Unit; To Install The Earpiece - Motorola TETRA MTH800 Basic Service Manual

MAINTENANCE
2. Remove the accessory connector assembly. Refer to "Removing and
3. Remove the keypad board and keypad. Refer to "Removing and Installing the
4. Using tweezers or a mini flat-tip screwdriver, remove the bottom microphone.

To install the bottom microphone

1. Insert the microphone into location.
2. Install the keypad and keypad board.
3. Install the accessory connector assembly.
4. Install the display & chassis assembly.

Removing and Installing the Earpiece

Recommended tools: tweezers

To remove the earpiece from the unit

(See Figure 15)
1. Remove the display & chassis assembly. Refer to "Removing and installing
2. Using the tweezers grasp the earpiece green support ring and with an

To install the earpiece

1. Be sure to place the earpiece correctly (evenly) into the rubber boot. Use
2. Gently push the earpiece into the boot until it is firmly inside the boot.
3. Install the display & chassis assembly.
MTH800 TETRA Handportable Terminal / Basic Service Manual
Installing the Accessory Connector Assembly" on page 18.
Keypad" on page 20.
Avoid any mechanical contact with the earpiece mem-
brane surface since it may totally damage the earpiece.
the Display" on page 15.
upward motion remove the earpiece.
tweezers for this operation.
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