Ptt Disassembly; Chassis Disassembly - Motorola CP150 Basic Service Manual

2-6

2.5.4 PTT Disassembly

1. If required, the PTT (Figure 2-6) can be disassembled using a small screwdriver, as follows:
a. Insert the tip of a small screwdriver underneath the PTT and unsnap the top tab.
b. Pry the PTT away from the radio housing.
c. Inspect the two hooks. If bent or broken, the PTT must be replaced.
d. Remove the PTT seal.
PTT Seal

2.5.5 Chassis Disassembly

CAUTION: Refer to the CMOS CAUTION paragraph (see 3.3) before removing the main board. Be sure
!
to use Electrostatic Discharge protection when handling circuit boards.
1. Remove the O-ring.
2. Use a Torx™ screwdriver with a T6 bit to remove the four screws (Figure 2-7) holding the main
board to the chassis.
Tab
Hooks
Tab
Figure 2-6.
Figure 2-7. Removal of Main Board from Chassis
Flat Blade
Screwdriver
PTT Removal
Microphone Assembly
Audio Jack Shroud
Main Board
Radio Chassis
Radio Disassembly — Detailed