Removing And Replacing The Keypad, Volume/Smart And Voice Buttons - Motorola V300 Service Manual

Disassembly

Removing and Replacing the Keypad, Volume/Smart and Voice Buttons

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1. Remove battery cover, battery, SIM, antenna, rear housing, and transceiver
board assembly as described in the procedures.
2. Using the disassembly tool, lift the top part of the keypad assembly, which
includes the volume/smart buttons, and voice button away from the transceiver
board assembly (see Figure 11). The bottom part the keypad assembly is
secured by adhesive material. Remove the remainder of the keypad assembly
from the transceiver board with caution.
Figure 11. Removing the Keypad, Volume/Smart, and Voice Buttons
3. To replace, remove any protective covering to expose the keypad adhesive.
4. Carefully set the keypad volume/smart buttons and voice button assembly onto
the metal switchdome assembly. Ensure the volume/smart key keypads will
contact the switchdome assembly on the transceiver board when installed.
5. Insert the keypad into the front housing, ensuring the keys align properly with
the openings in the front housing.
6. Replace the transceiver board assembly, display flex connector, rear housing
assembly, antenna, SIM, battery, and battery cover as described in the
procedures.
September 30, 2003
Plastic Tweezers
V300/V500
Keypad
6809468A80
031835o