Motorola MT512M, Basic Service Manual

Page: 67 / 88

MAINTENANCE 6 - 19
Motorcycle Mount Enhanced Control Head – Disassembly
To disassembly the Motorcycle Mount Enhanced Control Head:
1. Unscrew the screws of the Motorcycle Mount Enhanced Control Head trunnion and remove
the Motorcycle Mount Enhanced Control Head from the trunnion.
2. Twist and pull out the telco cable from the connector.
3. Unscrew the middle screw from the back housing.
4. Unscrew the four screws of the two side caps.
5. Remove the back housing by inserting the dismantling tool (Part No. 6686119B01) in the
recess between the back housing and Motorcycle Mount Enhanced Control Head front
housing.
Figure 6-13 Motorcycle Enhanced Control Head Exploded View
6. Remove the flex between the remote PCB and Main PCB.
7. Remove the board from the Motorcycle Mount Enhanced Control Head front housing by
unscrewing the screws using T10 TORX
TM
and disassemble the encoder switch flex from the
socket on the board.
8. Remove the board from the Motorcycle Mount Enhanced Control head front housing by
stretching the Motorcycle Mount Enhanced Control Head front housing and pulling up the
board.
9. Remove the keypad by gently pressing the keypad out from the Motorcycle Mount Enhanced
Control Head front housing.
10. Unscrew 3 screws using T10 TORX
TM
to extract remote PCB from the motorcycle back
housing.
Motorcycle Back Housing
Remote PCB