Motorola MT712, Basic Service Manual

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MAINTENANCE MTM700 Mobile Terminal / Basic Service Manual 6 - 13
Expansion Head - Disassembly
To Disassemble the Expansion Head from the Radio
1.
Remove the expansion head from the transceiver by inserting the dismantling tool
(Part No. 6686119B01)
in
the recess between the expansion head and the transceiver.
2. Remove the two flexes from the radio.
To Disassemble the Expansion Board from Expansion Head Housing
1. Remove the board from the expansion head housing by levering the expansion head housing
and pulling up on the expansion board.
2. Lift the top latch and remove the 40-Pin flex from connector board.
Figure 9 Expansion Head Exploded View
CAUTION: The radio must be disconnected from the power supply before commencing any
disassembly. The Radio Installation Manual should be referred to for more detailed informa-
tion warnings and safety.
NOTE: To minimize cosmetic damage disassemble from the bottom side, (label side).
NOTE: The 40 pin connector has a top latch that needs to be lifted before the flex is inserted
and closed after flex insertion.
!
Expansion Head Housing