Disassembly/Assembly
51
NOTE: There are notches on the ends of the 13-pin printed
circuit backer board. If necessary, you can insert a small
screwdriver in one of the notches to pry the backer board
away from the front cover.
After the universal connector portion of the speaker-microphone flex circuit is
detached, the assembly can be completely removed. If it is necessary to replace the
speaker or the microphone, or both, do it while the flex circuit is removed from the
front cover.
PTT Disassembly For this section, please refer to the Model III exploded view and parts list on page 35 for
part numbers and more information on the location of parts in the radio.
1. If required, the PTT bezel and the PTT seal assembly can be disassembled using a
small screwdriver.
2. Remove the PTT bezel by pushing the snaps out at the top and pulling the bezel up
toward the top of the front cover so that the T-tab slides up and out.
3. The PTT seal can be easily lifted from the bezel without the use of tools.
Figure 37. Speaker-Microphone Removal
Table 22. PTT Disassembly
Exploded
View
Item
Number
Motorola
Part Number
Description
1 1585746D03 Cover, Front Assembly Kit
4 1385149D01 Bezel, PTT
5 7585959C01 Keypad, PTT/Side Controls
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