Motorola PM1200, Basic Service Manual

Page: 56 / 138

October 26, 2007 6880309U09-A
6-2 Disassembly/Reassembly Procedures : Replacement Procedures
6.2.2 Control Head Boards Disassembly/Reassembly
The procedures in this section describe the disassembly and reassembly of each of the control head
boards.
6.2.2.1 PM1200 Control Head Disassembly
NOTE: Bracketed numbers are identical to item numbers shown in Figure 9-1. “PM1200 Control
Head Exploded View” on page 9-2 .
6.2.2.1.1 PM1200 Control Head Back Housing Disassembly
1. Turn off the radio.
2. Lay the control head face down on a clean, flat surface and be careful not to scratch or mar
the display.
3. Using a CR-V PH2 screwdriver, remove the 4 binding head screws M4x8 SUS B [34] from the
cable strain relief plate [32] as shown in Figure 6-1 .
Figure 6-1. Removing Screws from Cable Strain Relief Plate
4. Carefully separate the cable strain relief plate [32] and gasket [31] from the back housing
assembly [29].
5. Carefully disconnect the remote radio control cable from the mating connector on the back
housing assembly [29] as shown in Figure 6-2 .
Removal and insertion tool 6680163F01
Roto-Torq adjustable driver RSX4043
Small, flat-blade screwdriver –
Solder aid (black stick), Hexacon Electric Co. MA-800G
Special Nut Driver 6671833M01
Table 6-1. Required Tools and Supplies (Continued)
Tools and Supplies
Motorola
Part Number
1
3
2
4