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This teardown is not a repair guide. To repair your Sony D-822K Car Discman, use our service manual.

  1. Sony D-822K Car Discman Teardown, Sony D-822K Car Discman Teardown: step 1, image 1 of 1
    • Obtain a D822-K Discman and remote. True, it has DSP and Surround Sound, but the 90's have come and gone. It's okay to take it apart.

  2. Sony D-822K Car Discman Teardown: step 2, image 1 of 1
    • Position unit so that the bottom is facing up. Remove the 6 screws.

    • Hold top and bottom of unit together as you turn the unit over, bottom facing down. Use caution; the upper and lower case, along with circuit board are now loose.

    • Watch out for the AVLS and illumination switches, they love to disappear when unsupervised. Remove top of case.

  3. Sony D-822K Car Discman Teardown: step 3, image 1 of 3 Sony D-822K Car Discman Teardown: step 3, image 2 of 3 Sony D-822K Car Discman Teardown: step 3, image 3 of 3
    • Removing the CD reader: Gently pull all 3 rubber grommets sideways, away from the CD reader.

    • Slide edge of ribbon cable connector towards ribbon cable to disengage.

    • Unplug the red, white, and blue plugs from the circuit board.

  4. Sony D-822K Car Discman Teardown: step 4, image 1 of 2 Sony D-822K Car Discman Teardown: step 4, image 2 of 2
    • Observation: This is the Hydro Suspension system...really.

  5. Sony D-822K Car Discman Teardown: step 5, image 1 of 3 Sony D-822K Car Discman Teardown: step 5, image 2 of 3 Sony D-822K Car Discman Teardown: step 5, image 3 of 3
    • Remove circuit board

    • Notice the dual-color light modules. (I temporarily connected the power to show off the lights)

  6. Sony D-822K Car Discman Teardown: step 6, image 1 of 1
    • Disconnect tailpiece, and power supply.

  7. Sony D-822K Car Discman Teardown: step 7, image 1 of 2 Sony D-822K Car Discman Teardown: step 7, image 2 of 2
    • Remote: Remove the 3 screws from the bottom. Pull apart.

    • The function buttons have a neat overlay design.

  8. Sony D-822K Car Discman Teardown: step 8, image 1 of 1
    • Completely disassembled. The illumination button was lost for two weeks after reassembling... but who uses amber lights anymore?

modem21

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