3-10 Radio Reassembly — Detailed
3.6.6 PTT Disassembly
If required, the PTT bezel and the PTT seal assembly can be disassembled using a small screwdriver
as follows:
Figure 3-9. PTT Removal
1. Pry back the T-tab found inside the front cover (in between the four buttons on the PTT assembly).
2. Remove the PTT bezel by slightly bowing it until the top and bottom tabs are released from the
slots in the front cover.
3. The PTT seal can be easily lifted from the bezel without the use of tools.
3.6.7 Control Top Disassembly
1. To remove the control top assembly, place a screwdriver next to the antenna boss, then pry it
against the control top escutcheon. This lifts the control top escutcheon away from its
double-sided adhesive. Grab the double-sided adhesive near the volume potentiometer, then lift it
away.
2. Remove the integrated control top seal, emergency button, and remove the transmit light pipe.
3.7 Radio Reassembly — Detailed
The paragraph that follow describe how to reassemble the radio. This includes the following major
components:
● Control top
● Speaker, microphone, universal flex connector
● Keypad/option board
● Chassis and front cover
3.7.1 Control Top Reassembly
1. Replace transmit light pipe and control top seal.
2. Peel off the liners from a new control top escutcheon and place it in the recess in the front cover.
Press the control top escutcheon firmly against the adhesive.
3.7.2 PTT Reassembly
1. Put the PTT seal in the PTT bezel.
2. Place the bezel top tab in the top slot inside the front cover PTT opening. Slightly bow the bezel
so that the bottom tab can fall inside the bottom slot.
3. Press the PTT assembly against the front cover opening.
NOTE Look inside the front cover to make sure the T-tab is fully engaged with the front
cover. If necessary, press the T-tab toward the top of the radio until it becomes fully
engaged.
Tab
PTT
Bezel
T-Shaped
Retainer Tab
Ta b
PTT
Seal
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