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crwdns2935311:0crwdnd2935311:0crwdne2935311:0 crwdns2935313:0JBL Tune 700BTcrwdnd2935313:0crwdnd2935313:0crwdne2935313:0

  1. JBL Tune 700BT Teardown, Model Number: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Model number is located under headband extension on the left side.

  2. JBL Tune 700BT Teardown, right side - electronics cover: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JBL Tune 700BT Teardown, right side - electronics cover: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JBL Tune 700BT Teardown, right side - electronics cover: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • cover is held by clips - insert shim at usb-port location, the work it around to undo other clips, this requires medium amount of force.

    • bottom part held by sideways retainers, only top part pried off!

  3. JBL Tune 700BT Teardown, right side - ear pad: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JBL Tune 700BT Teardown, right side - ear pad: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • ear cup is held by clips, using slim shim separate between padding and plastic.

  4. JBL Tune 700BT Teardown, right side - driver unit: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JBL Tune 700BT Teardown, right side - driver unit: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JBL Tune 700BT Teardown, right side - driver unit: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • driver is held by 3 (three) screws. internal cavity has soft silicone lining that might stick to base plastic, parts will separate with small force.

  5. JBL Tune 700BT Teardown, right side - pcb: crwdns2935265:05crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JBL Tune 700BT Teardown, right side - pcb: crwdns2935265:05crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JBL Tune 700BT Teardown, right side - pcb: crwdns2935265:05crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • pcb is held by one screw and plastic clips

    • VIMICROWX WS9623A (bluetooth ic)

    • CHIPSTAR CS4418D (130mW directd-drive amplifier)

    • LPS P53050 8pin chip (unknown function)

  6. JBL Tune 700BT Teardown, right side - microphone: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JBL Tune 700BT Teardown, right side - microphone: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • microphone capsule is press-held inside dedicated slot (with hole to outside) encapsulated in rubber sleeve. accessible only form ear-cup side.

  7. JBL Tune 700BT Teardown, left side - electronics cover: crwdns2935265:07crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 JBL Tune 700BT Teardown, left side - electronics cover: crwdns2935265:07crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • cover is held by clips - insert shim at top of location, the work it around to undo other clips, this requires medium amount of force.

    • bottom part held by sideways retainers, only top part pried off!

  8. JBL Tune 700BT Teardown, left side - driver unit: crwdns2935265:08crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JBL Tune 700BT Teardown, left side - driver unit: crwdns2935265:08crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JBL Tune 700BT Teardown, left side - driver unit: crwdns2935265:08crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • driver is held by 3 (three) screws. internal cavity has soft silicone lining that might stick to base plastic, parts will separate with small force.

  9. JBL Tune 700BT Teardown, left side - pcb: crwdns2935265:09crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 JBL Tune 700BT Teardown, left side - pcb: crwdns2935265:09crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 JBL Tune 700BT Teardown, left side - pcb: crwdns2935265:09crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • charger ic controller and battery

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Artur Huhtaniemi

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