Keyboard Removal - Motorola CP140 Basic Service Manual

Limited Keypad Model Disassembly and Re-assembly: Disassembling and Re-assembling the Radio — General 7-7

7.4.1.4 Keyboard Removal

1. Carefully pry the four keypad retainer locking tabs free from the housing use a scribe.
Note: Use care when removing the keypad retainer to prevent damage to the keyboard flex cable.
2. Lift the keypad retainer up from the bottom and slide the top tabs out.
3. Slide keypad retainer out of chassis carefully to prevent damage to flex cable.
Refer to the CMOS CAUTION paragraph (7.3) before removing the main board. Be
CAUTION:
!
sure to use Electrostatic Discharge protection when handling circuit boards
4. Lift LCD keypad board out of housing
5. Lift keypad out of housing
(Figure 7-8).
Figure 7-8. Keypad Removal
.
Keypad Retainer
Flex Cable
Keypad Board
Keypad