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Cobra 29 LTD Classic Power Port Replacement

필요한 것

  1. Cobra 29 LTD Classic Power Port Replacement, Power Cable: 1 단계, 이미지 1/2 Cobra 29 LTD Classic Power Port Replacement, Power Cable: 1 단계, 이미지 2/2
    • Turn the power switch, the leftmost knob, counterclockwise to off.

  2. Cobra 29 LTD Classic Power Port Replacement: 2 단계, 이미지 1/2 Cobra 29 LTD Classic Power Port Replacement: 2 단계, 이미지 2/2
    • Turn the device around and firmly pull the power cable plug to remove it from the radio.

  3. Cobra 29 LTD Classic Power Port Replacement, Antenna Cable: 3 단계, 이미지 1/2 Cobra 29 LTD Classic Power Port Replacement, Antenna Cable: 3 단계, 이미지 2/2
    • Unscrew the securing cap counterclockwise from the antenna connector.

  4. Cobra 29 LTD Classic Power Port Replacement: 4 단계, 이미지 1/2 Cobra 29 LTD Classic Power Port Replacement: 4 단계, 이미지 2/2
    • Gently pull the antenna cable to remove it from the back of the radio.

  5. Cobra 29 LTD Classic Power Port Replacement, Microphone: 5 단계, 이미지 1/2 Cobra 29 LTD Classic Power Port Replacement, Microphone: 5 단계, 이미지 2/2
    • Unscrew the cap counterclockwise on the microphone plug to disconnect the cable.

  6. Cobra 29 LTD Classic Power Port Replacement: 6 단계, 이미지 1/1
    • Gently unplug the microphone plug.

  7. Cobra 29 LTD Classic Power Port Replacement, Outer Cover: 7 단계, 이미지 1/2 Cobra 29 LTD Classic Power Port Replacement, Outer Cover: 7 단계, 이미지 2/2
    • Unscrew the top four 6.0mm Phillips head screws counterclockwise on the left and right side of the device using a #1 Phillips head screwdriver.

  8. Cobra 29 LTD Classic Power Port Replacement: 8 단계, 이미지 1/3 Cobra 29 LTD Classic Power Port Replacement: 8 단계, 이미지 2/3 Cobra 29 LTD Classic Power Port Replacement: 8 단계, 이미지 3/3
    • Gently life and remove the top cover.

  9. Cobra 29 LTD Classic Power Port Replacement: 9 단계, 이미지 1/3 Cobra 29 LTD Classic Power Port Replacement: 9 단계, 이미지 2/3 Cobra 29 LTD Classic Power Port Replacement: 9 단계, 이미지 3/3
    • Gently set down on a hard, flat, non-conductive surface to minimize risk of shock or breaking your radio.

    • Carefully flip the radio over.

  10. Cobra 29 LTD Classic Power Port Replacement: 10 단계, 이미지 1/2 Cobra 29 LTD Classic Power Port Replacement: 10 단계, 이미지 2/2
    • Unscrew the four 6.0mm Phillips head screws counterclockwise on the left and right side of the device that connect the remaining cover, using a #1 Phillips head screwdriver.

  11. Cobra 29 LTD Classic Power Port Replacement: 11 단계, 이미지 1/3 Cobra 29 LTD Classic Power Port Replacement: 11 단계, 이미지 2/3 Cobra 29 LTD Classic Power Port Replacement: 11 단계, 이미지 3/3
    • Watch out for the wires connected to the speaker. These short wires will not allow you to move the cover very far.

    • Gently lift and remove the case cover.

  12. Cobra 29 LTD Classic Power Port Replacement, Power Port: 12 단계, 이미지 1/3 Cobra 29 LTD Classic Power Port Replacement, Power Port: 12 단계, 이미지 2/3 Cobra 29 LTD Classic Power Port Replacement, Power Port: 12 단계, 이미지 3/3
    • De-solder the yellow wire that is connected to the power port, with a soldering iron and the desoldering wick.

    • During reassembly you will need to resolder the components back together.

  13. Cobra 29 LTD Classic Power Port Replacement: 13 단계, 이미지 1/1
    • The wire may still be hot, so let it sit for 30 seconds before continuing.

    • Remove the yellow wire from the power port.

  14. Cobra 29 LTD Classic Power Port Replacement: 14 단계, 이미지 1/1
    • De-solder the black wire that is connected to the power port, with a soldering iron and the desoldering wick.

    • During reassembly you will need to resolder the components back together.

  15. Cobra 29 LTD Classic Power Port Replacement: 15 단계, 이미지 1/1
    • The wire may still be hot, so let it sit for 30 seconds before continuing.

    • Remove the black wire from the power port.

  16. Cobra 29 LTD Classic Power Port Replacement: 16 단계, 이미지 1/1
    • Unscrew the two 6mm Phillips screws counterclockwise, using a #1 Phillips head screwdriver.

    • If screws have lock-tight glue on them, use a strong force to initially remove the screws from the device.

  17. Cobra 29 LTD Classic Power Port Replacement: 17 단계, 이미지 1/2 Cobra 29 LTD Classic Power Port Replacement: 17 단계, 이미지 2/2
    • Gently pull the power port out of the case.

결론

To reassemble your device, follow these instructions in reverse order.

다른 2명이 해당 안내서를 완성하였습니다.

Noah Negrey

회원 가입일: 10/13/13

349 평판

안내서 2개 작성하였습니다

Cal Poly, Team 11-37, Amido Fall 2013 Cal Poly, Team 11-37, Amido Fall 2013 회원

CPSU-AMIDO-F13S11G37

4 회원들

안내서 9개 작성하였습니다

댓글 4개

Difficulty Difficult? this is the easiest thing you can do to one of these radios.

bassblaster505 - 답글

thank you, i’m hoping this will help but i doubt it, i had too big of a fuse in mine and it took a spike hit and lost all power a few years back but i’d really like to get this fixed.

BOB MCMILLAN - 답글

Any idea what the board pin hole number is that the black cord from the negative goes into? I’ve got a 2018 29 LX

Keith Nicola - 답글

Not sure. There is a partial schematic available at www.cbtricks.com

Tom Capehart -

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