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Master and Dynamic MW50 Battery Replacement

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  1. Master and Dynamic MW50 Battery Replacement, Master and Dynamic MW50 Disassembly: crwdns2935265:01crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Master and Dynamic MW50 Battery Replacement, Master and Dynamic MW50 Disassembly: crwdns2935265:01crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Master and Dynamic MW50 Battery Replacement, Master and Dynamic MW50 Disassembly: crwdns2935265:01crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Pull the cushion off of the desired side by gripping the top of the headphones and pulling the cushion off.

  2. Master and Dynamic MW50 Battery Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the four 5mm screws from the earpiece with a Y1 Triwing screwdriver.

  3. Master and Dynamic MW50 Battery Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Use the Jimmy to lift up the black cover to get inside the device.

  4. Master and Dynamic MW50 Battery Replacement, Battery: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Master and Dynamic MW50 Battery Replacement, Battery: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Remove the tape attaching the thicker white wire to the battery. You may consider keeping the tape to reattach the wire later.

  5. Master and Dynamic MW50 Battery Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Desolder the two wires circled here.

  6. Master and Dynamic MW50 Battery Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Master and Dynamic MW50 Battery Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use an iFixit opening tool or something similar to pry out the battery.

    • There are two small tabs circled here that are holding the battery in. Push these down while prying to make the battery come out easier.

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

Tyler Guffey

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Cal Poly, Team S1-G4, White Winter 2019 crwdns2935289:0Cal Poly, Team S1-G4, White Winter 2019crwdne2935289:0

CPSU-WHITE-W19S1G4

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Hi, do you know where it’s possible to buy replacement batteries??

Mike - crwdns2934203:0crwdne2934203:0

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