Keypad And Lcd/Keyboard Re-Assembly - Motorola PR400 Basic Service Manual

Limited Keypad Model Disassembly and Re-assembly: Disassembling and Re-assembling the Radio — General 7-11
7. Install the retainer screw using a T6 Torx screwdriver. Torque to 2.3 - 2.5 lb/in.

7.4.3.3 Keypad and LCD/Keyboard Re-assembly

1. Attach the flex cable connector from the LCD module to the keyboard, if not already attached
(Figure 7-15).
2. Remove protective mylar from window and from keypad, if present.
3. Install the new keypad into the housing. Use the two housing posts for keypad alignment
7-14).
4. Remove mylar from LCD if present.
5. Install the LCD/Keypad sub-assembly into the housing
6881096C24-A
Figure 7-14. Keypad Re-assembly
Figure 7-15. LCD/Keypad Board Re-assembly
Limited Keypad
Housing Posts
(Figure 7-15).
Flex Cable from LCD Module
Flex Cable to Main PC Board
(Figure
July, 2004