Motorola MTP700 - Radio Reassembly - Detailed; Chassis Assembly Reassembly; Chassis and Front Cover Reassembly

MAINTENANCE MTP700/MTP750 Portable Radios / Basic Service Manual 6 - 9
Radio Reassembly - Detailed
Chassis Assembly Reassembly
1. Reassemble the O-ring. The tabs on the O-ring should reach around the chassis and
point down.
2. Place the eight small O-ring retainers into their slots in the chassis.
3. Make sure the battery contact module is properly sealed on the RF board.
4. Place the main board and secondary shield straight down on top of the chassis.
5. Use the TORX™ screwdriver with a T6 head to fasten the 5 screws holding the sec-
ondary shield and main board to the chassis. Torque the screws to 0.3Nm (3lbf.in).
Chassis and Front Cover Reassembly
1. Align the chassis assembly end-to-end with the front cover assembly.
2. Insert the tails of the flex circuits into their respective connectors at the bottom of the
front cover.
3. Push down the latches on the connectors to hold the flex circuits to the main board.
4. Attach the UC flex circuit tail to the socket connector.
5. Slide the Talkgroup switch shaft into position in the front cover.
6. Push the chassis assembly completely into the top of the front cover until it settles in
place.
7. Be sure the O-ring is properly seated.
8. Snap the bottom of the chassis into the front cover.
9. Reassemble the Talkgroup knob, antenna and battery.
NOTE
When properly assembled, the retainers on the O-ring should align with the slots on the
chassis. If this is not the case, remove and replace the O-ring until it is aligned with the
chassis and completely seated in place around the perimeter.