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LG Optimus L7 P705 Headphone Jack Replacement

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  1. LG Optimus L7 P705 Headphone Jack Replacement, Display: crwdns2935265:01crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 LG Optimus L7 P705 Headphone Jack Replacement, Display: crwdns2935265:01crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Use a plastic opening tool to gently pry the back cover away from the phone by inserting it into the seam around the edges.

    • Once the cover is off, remove the battery and SIM card.

  2. LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Using a Phillips #000 screwdriver, remove the twelve 3mm screws around the frame, including those near the SIM and SD card slots.

  3. LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Carefully remove the bottom plastic plate located around the charging port area.

  4. LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:04crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Insert a plastic opening tool along the seam of the phone’s frame and gently apply pressure to lift off the midframe cover.

  5. LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:05crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Flip the phone over so the screen is facing up.

    • Carefully lift and remove the glass screen (display) from the front of the device.

  6. LG Optimus L7 P705 Headphone Jack Replacement, SIM Card Slot: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 LG Optimus L7 P705 Headphone Jack Replacement, SIM Card Slot: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Flip over to the back of the device

    • Using the plastic spudger, lift off the three board-to-board connectors on the left-hand side of the device.

  7. LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Using a plastic spudger, lift off the wire connector at the right bottom of the board.

  8. LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:08crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
    • Detach the mount including both the SIM card and the motherboard from the device.

  9. LG Optimus L7 P705 Headphone Jack Replacement, Headphone Jack: crwdns2935265:09crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Lift off the connector using the plastic spudger.

  10. LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:010crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Lift the speaker connector using the plastic spudger.

  11. LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:011crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:011crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 LG Optimus L7 P705 Headphone Jack Replacement: crwdns2935265:011crwdnd2935265:03crwdnd2935265:03crwdne2935265:0
    • Flip over to the back of the device. Lift off the connector on the left using the plastic spudger.

    • Lift off the headphone jack connector on the top right using the plastic spudger.

    • Replace the board containing the headphone jack.

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

Tianyu Song

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IUPUI-BAECHLE-S17S2G2

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