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Logitech G502 Proteus Core Cable Replacement

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  1. Logitech G502 Proteus Core Cable Replacement, Cable: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement, Cable: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use a hairdryer to heat three mouse feet briefly.

    • Each mouse foot should take 7-8 seconds to heat up.

  2. Logitech G502 Proteus Core Cable Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:02crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:02crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Remove the mouse feet gently.

    • Avoid bending the mouse feet.

  3. Logitech G502 Proteus Core Cable Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:03crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use a screwdriver to remove the four 12.5 mm screws.

  4. Logitech G502 Proteus Core Cable Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:04crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Use a spudger to pry open the bottom case.

    • A screwdriver is shown in the photo but screwdrivers shouldn't be used for prying. They might accidentally damage internal components with a slip.

  5. Logitech G502 Proteus Core Cable Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Raise the tabs to disconnect the ribbon.

  6. Logitech G502 Proteus Core Cable Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Pull out the pin and remove the scroll wheel assembly.

    • Take out the two springs under the scroll wheel assembly.

    • Be careful when lifting the scroll wheel assembly. Do not lose the two specified springs.

  7. Logitech G502 Proteus Core Cable Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Unscrew five 12.5mm screws from the motherboard.

  8. Logitech G502 Proteus Core Cable Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:08crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:08crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Open the tabs lock on each side so you can disconnect the ribbon.

    • Disconnect the PCB from the mouse cable.

  9. Logitech G502 Proteus Core Cable Replacement: crwdns2935265:09crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:09crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Logitech G502 Proteus Core Cable Replacement: crwdns2935265:09crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Pull out the plastic piece.

    • Remove the mouse cable.

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

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York University, Team E-13, Melo-Thaiss Fall 2021 crwdns2935289:0York University, Team E-13, Melo-Thaiss Fall 2021crwdne2935289:0

YORK-MELO-THAISS-F21SEG13

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Let's say you're trying to fix your G502 without a legit logitech cord, you can just splice a usb cable and solder the correct wires to the pins. I did this twice and it works flawlessly

Black.Technician - crwdns2934203:0crwdne2934203:0

If you are careful enough, you don't need to remove the side button ribbon.

Yueh Tse Chen - crwdns2934203:0crwdne2934203:0

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