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TCA PRC 152A Disassembly

소개

This tutorial will explain how to completely disassemble the TCA PRC 152A radio and accessories.

Disclaimer : Disconnect all peripherals before disassembling.

필요한 것

  1. TCA PRC 152A Disassembly, Prepare the radio for dissasembly: 1 단계, 이미지 1/1

    • Remove antenna and battery before dissasembly

    • Prepare the tools before starting We'll start with the radio and then the accessories...

    편집

  2. TCA PRC 152A Disassembly, Removing the backpannel: 2 단계, 이미지 1/3 TCA PRC 152A Disassembly, Removing the backpannel: 2 단계, 이미지 2/3 TCA PRC 152A Disassembly, Removing the backpannel: 2 단계, 이미지 3/3

    • Remove 4 screws on the backpannel

    • Phillips PH3

    • The small retention piece is held by the screw. Be careful not to lose the spring

    편집

  3. TCA PRC 152A Disassembly, Removing the backpanel: 3 단계, 이미지 1/2 TCA PRC 152A Disassembly, Removing the backpanel: 3 단계, 이미지 2/2

    • Carefully open the rear panel with the opener's plastic tool.

    • You can see the connection map of the different terminals.

    • GPS option (Does not work)

    • PTT and config button socket

    • U283 6PIN connector

    • ON/OFF/Volume knob

    • Side connector (Does not work)

    편집

  4. TCA PRC 152A Disassembly, Removing frontpannel: 4 단계, 이미지 1/3 TCA PRC 152A Disassembly, Removing frontpannel: 4 단계, 이미지 2/3 TCA PRC 152A Disassembly, Removing frontpannel: 4 단계, 이미지 3/3

    • Carefully open the front panel with the opener's plastic tool.

    • Microphone attached to the PCB board (1.080KOhm).Can be replaced by POW-2744P-B-R

    • Speaker FCE 16Ohm 1Watt.

    • Beware of silicone for the sealing of the elements.

    편집

  6. TCA PRC 152A Disassembly, Frontpannel microphone removal: 5 단계, 이미지 1/3 TCA PRC 152A Disassembly, Frontpannel microphone removal: 5 단계, 이미지 2/3 TCA PRC 152A Disassembly, Frontpannel microphone removal: 5 단계, 이미지 3/3

    • Remove 1 screw

    • Phillips PH1

    • Carefully remove withe the plastic tool

    편집

  7. TCA PRC 152A Disassembly, Display and keyboard front card: 6 단계, 이미지 1/3 TCA PRC 152A Disassembly, Display and keyboard front card: 6 단계, 이미지 2/3 TCA PRC 152A Disassembly, Display and keyboard front card: 6 단계, 이미지 3/3

    • Remove 4 screws

    • Phillips PH2

    • Disconnect the flat connector

    • Use caution when you remove the flat connector

    편집

  8. TCA PRC 152A Disassembly, Display and keyboard front card: 7 단계, 이미지 1/2 TCA PRC 152A Disassembly, Display and keyboard front card: 7 단계, 이미지 2/2

    • Place the electronics elements on ESD bags

    편집

  9. TCA PRC 152A Disassembly, Peripheral back card: 8 단계, 이미지 1/3 TCA PRC 152A Disassembly, Peripheral back card: 8 단계, 이미지 2/3 TCA PRC 152A Disassembly, Peripheral back card: 8 단계, 이미지 3/3

    • Disconnect 2 JSP connectors and 2 flat connector

    • Remove 4 screws

    • Phillips PH2

    • Carefully disconect the connectors and the board

    편집

  10. TCA PRC 152A Disassembly, Mainboard removal: 9 단계, 이미지 1/3 TCA PRC 152A Disassembly, Mainboard removal: 9 단계, 이미지 2/3 TCA PRC 152A Disassembly, Mainboard removal: 9 단계, 이미지 3/3

    • Remove 4 screws

    • Phillips PH2

    • Disconnect the antenna connector

    • Carefully removing the mainboard

    • Thermal paste between the card and the body

    편집

  11. TCA PRC 152A Disassembly, Side connectors removal: 10 단계, 이미지 1/2 TCA PRC 152A Disassembly, Side connectors removal: 10 단계, 이미지 2/2

    • Remove 2 screws

    • Phillips PH1

    • Carefully removing the connector

    편집

  12. TCA PRC 152A Disassembly, Batterybloc dissasembly: 11 단계, 이미지 1/3 TCA PRC 152A Disassembly, Batterybloc dissasembly: 11 단계, 이미지 2/3 TCA PRC 152A Disassembly, Batterybloc dissasembly: 11 단계, 이미지 3/3

    • Remove 2 screws

    • Phillips PH3

    • Remove the topcover, take care about short circuit

    편집

  13. TCA PRC 152A Disassembly, Batterybloc dissasembly: 12 단계, 이미지 1/3 TCA PRC 152A Disassembly, Batterybloc dissasembly: 12 단계, 이미지 2/3 TCA PRC 152A Disassembly, Batterybloc dissasembly: 12 단계, 이미지 3/3

    • Remove battery stick (18650 Panasonic)

    • Remove 2 screws

    • Phillips PH3

    • Take off the inner white retainer

    편집
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