Chassis Disassembly; Figure 7-7. Ptt Removal; Figure 7-8. Removal Of Main Board From Chassis - Motorola EP450 Basic Service Manual

Non-Display Model Disassembly and Re-assembly: Disassembling and Re-assembling the Radio — General
7.4.2

Chassis Disassembly

CAUTION: Refer to the CMOS CAUTION paragraph (7.3) 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
3. The audio jack shroud can be removed from the main board.
4. Lift the main board from the chassis.
5. Remove the battery contact seal.
HKLN4215A
More user manuals on
Hooks
PTT Seal
board to the chassis.

Figure 7-8. Removal of Main Board from Chassis

ManualsBase.com
Tab
Tab

Figure 7-7. PTT Removal

Flat Blade
Screwdriver
(Figure 7-8) holding the main
Audio Jack Shroud
Main Board
Radio Chassis
O-Ring
December 3, 2003
7-7