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JVC GR-D72U Microphone Replacement

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  1. JVC GR-D72U Microphone Replacement, Battery: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JVC GR-D72U Microphone Replacement, Battery: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Locate button on bottom of camera.

    • Slide button to the right.

  2. JVC GR-D72U Microphone Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Pull the battery towards the bottom of the camcorder while lifting battery .

  3. JVC GR-D72U Microphone Replacement, Lateral Function Port Panel: crwdns2935265:03crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement, Lateral Function Port Panel: crwdns2935265:03crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement, Lateral Function Port Panel: crwdns2935265:03crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove silver plate that says “Auto Light” on the top of the camera using a metal spudger.

    • Remove the 3.1 mm screw.

    • Remove the three 5.3 mm screws from the back of the camera.

  4. JVC GR-D72U Microphone Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • From the bottom of the camera remove the following four screws:

    • 5.3 mm

    • 3.1 mm

    • 5.1 mm

    • 3.5 mm

  5. JVC GR-D72U Microphone Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use the small plastic opening tool to remove the blue side cover piece.

  6. JVC GR-D72U Microphone Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the 3.1 mm screw on top of the camera, closest to the LCD monitor.

    • Remove the 5.4 mm screw next to the snapshot button.

  7. JVC GR-D72U Microphone Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the 3.1 mm screw next to the USB and DV inputs.

  8. JVC GR-D72U Microphone Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Gently pull apart both halves of the camera to reveal the inner components.

  9. JVC GR-D72U Microphone Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:09crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:09crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Flip the cable locks to the up-position and pull both cables connecting the lateral function port panel to the rest of the camera.

    • Insert the cables from the new port panel into their inputs and flip the locks to the down position.

    • It is easier to use tweezers when inserting the cable but not required.

  10. JVC GR-D72U Microphone Replacement, Cassette Holder: crwdns2935265:010crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • From the inside of the camera remove these six screws.

    • 3.3 mm

    • 3.6 mm

    • 3.1 mm

    • 4.3 mm

    • 4.3 mm

    • 3.7 mm

  11. JVC GR-D72U Microphone Replacement: crwdns2935265:011crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Unplug the three cables from the circuit board.

  12. JVC GR-D72U Microphone Replacement: crwdns2935265:012crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:012crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:012crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • From the top of the camera remove the two 3.1 mm screws securing the lens to the camera frame.

    • From the bottom of the camera remove the 3.2 mm screw next to the battery release switch.

    • Remove the 9.1 mm screw next to the menu and volume control label.

  13. JVC GR-D72U Microphone Replacement: crwdns2935265:013crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:013crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the lens cap housing.

    • Remove the two 3.1 mm screws from the inside of the camera.

  14. JVC GR-D72U Microphone Replacement: crwdns2935265:014crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:014crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:014crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the plastic cover piece next to the silver light button.

    • Remove the 3.1 mm screw securing the lens to the circuit board.

    • Remove the two 3.3 mm screws from underneath the battery port.

  15. JVC GR-D72U Microphone Replacement: crwdns2935265:015crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:015crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Take the cassette holder and circuit board by lifting it out of the camera frame.

    • Remove the two 3.6 mm screws.

    • Remove the two 1.8 mm screws then the plate.

    • If you are following this guide to replace the LED light or microphone you do not need to follow this step or the next step.

  16. JVC GR-D72U Microphone Replacement: crwdns2935265:016crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:016crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:016crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the six cables (one is underneath the metal plate) connecting the cassette holder to the circuit board.

    • To unplug two of the cables you must first pull the lock tabs out (towards the cable) then remove the cable.

  17. JVC GR-D72U Microphone Replacement, LED Light: crwdns2935265:017crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the three screws securing the microphone housing and camera operation buttons to the frame with the following sizes:

    • 4.3 mm

    • 3.1 mm

    • 4.2 mm

  18. JVC GR-D72U Microphone Replacement: crwdns2935265:018crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:018crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the 4.3 mm screw on the bottom of the camera frame.

    • Remove the two 4.3 mm screws above the LED securing the microphone housing to the frame.

  19. JVC GR-D72U Microphone Replacement: crwdns2935265:019crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:019crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:019crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Open the cassette holder to reveal a 2.4 mm screw on the bottom of the camera and remove it.

    • Make sure the camera operation buttons are positioned completely outside of the camera frame.

    • Gently lift the microphone housing from the front-bottom side of the camera and remove it from the frame.

  20. JVC GR-D72U Microphone Replacement: crwdns2935265:020crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:020crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the two 2.3 mm screws holding down the LED chip and remove the chip.

    • Ignore this step if you are following this guide for the microphone.

  21. JVC GR-D72U Microphone Replacement, Microphone: crwdns2935265:021crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JVC GR-D72U Microphone Replacement, Microphone: crwdns2935265:021crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the two 1.6 mm screws securing the microphone casing.

    • Pull off the microphone casing.

  22. JVC GR-D72U Microphone Replacement: crwdns2935265:022crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:022crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Pry up the two tabs and push them to remove the microphone cover.

  23. JVC GR-D72U Microphone Replacement: crwdns2935265:023crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JVC GR-D72U Microphone Replacement: crwdns2935265:023crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use a metal spudger to lift the microphone out of its housing.

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

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