Motorola Commercial Series, Basic Service Manual

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68009328001-A December, 2009
Full Keypad Model Disassembly and Re-assembly: Disassembling and Re-assembling the Radio — General 6-7
6.4.1.4 Keyboard Removal
1. Unscrew the four screws that secure the retaining shield using a T5 Torx screwdriver.
2. Lift the Display/Keypad Module out of the housing, being careful not to damage flex cable ( Figure
6-8 ).
6.4.1.5 PTT Disassembly
1. If required, the PTT ( Figure 6-9 can be disassembly 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.
CAUTION: Refer to the CMOS CAUTION paragraph (6.3) before removing the main board. Be sure
to use Electrostatic Discharge protection when handling circuit boards.
Figure 6-8. Keypad Removal
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.
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W A R N I N G
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Keypad
Keypad Retainer
Display/Keypad Module
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W A R N I N G
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