Hytera PT580, Service Manual, Page: 49 / 104

Service Manual
2. Remove the nut
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22 .
3. Take the encoder switch down
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23 .
Note
: There is a waterproof O-ring on the encoder switch.
Disassembling the Motor
1. Remove the motor
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24 .
Precautions for Assembly
1. Make sure the encoder switch is properly assembled and the torsion force to fix it must not exceed
2.5kgf/cm.
2. Make sure the motor and its spring plate are assembled properly without tilt.
3. Make sure the board-to-board connector is assembled properly and no damage is caused to the FPC.
4. Apply appropriate pressure around the speaker frame when assembling or replacing the speaker.
5. The front case kit must not be processed in any case.
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