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HTC myTouch 3G Motherboard Replacement

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  1. HTC myTouch 3G Motherboard Replacement, Remove the Cover: étape 1, image 1 de 2 HTC myTouch 3G Motherboard Replacement, Remove the Cover: étape 1, image 2 de 2
    • Press both thumbs on each side of the upper corners, and apply pressure in a downward motion.

    • While applying pressure, slide the back cover down.

  2. HTC myTouch 3G Motherboard Replacement, Remove Battery and SIM Card: étape 2, image 1 de 2 HTC myTouch 3G Motherboard Replacement, Remove Battery and SIM Card: étape 2, image 2 de 2
    • Remove the Battery.

    • Remove the SIM card.

  3. HTC myTouch 3G Motherboard Replacement, Remove SD Card: étape 3, image 1 de 1
    • Push the SD card in. It should then pop loose.

    • Pull the SD card out.

  4. HTC myTouch 3G Motherboard Replacement, Remove Back Panel Screws: étape 4, image 1 de 2 HTC myTouch 3G Motherboard Replacement, Remove Back Panel Screws: étape 4, image 2 de 2
    • Remove the four 6-mm T5 torx screws located at the four corners on the back of the phone.

    • Remove the two 4-mm T5 torx screws located at the middle of the back of the phone.

  5. HTC myTouch 3G Motherboard Replacement, Access the Motherboard: étape 5, image 1 de 2 HTC myTouch 3G Motherboard Replacement, Access the Motherboard: étape 5, image 2 de 2
    • Dislodge the antenna cover from the phone.

    • Pull out the antenna cover to access the motherboard.

  6. HTC myTouch 3G Motherboard Replacement, Dislodge the Back Plate: étape 6, image 1 de 2 HTC myTouch 3G Motherboard Replacement, Dislodge the Back Plate: étape 6, image 2 de 2
    • Insert a precision flathead screwdriver into the slit between the frame and cover, and push downward to dislodge the back plate from the phone.

    • Use the screwdriver to go around the edges of the phone to further dislodge the back plate.

  7. HTC myTouch 3G Motherboard Replacement, Remove Back Screws: étape 7, image 1 de 2 HTC myTouch 3G Motherboard Replacement, Remove Back Screws: étape 7, image 2 de 2
    • Remove the 3-mm Phillips head screw located on the side of the bottom left-hand corner of the phone.

    • Remove the 3-mm Phillips head screw located on the top right-hand corner of the phone.

    • Do not remove any of the screws located on the actual circuit boards.

  8. HTC myTouch 3G Motherboard Replacement, Separate the Circuit Board: étape 8, image 1 de 3 HTC myTouch 3G Motherboard Replacement, Separate the Circuit Board: étape 8, image 2 de 3 HTC myTouch 3G Motherboard Replacement, Separate the Circuit Board: étape 8, image 3 de 3
    • Place a finger between the circuit board and front cover, and lift up gently.

    • Separate the circuit board from the front cover and screen. A ribbon cable should detach.

    • Finish separating the circuit board from the front panel.

Conclusion

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

2 autres ont terminé cette réparation.

Tony Tran

Membre depuis le 09/25/12

381 Réputation

3 tutoriels rédigés

Équipe

Cal Poly, Team 2-9, Propen Fall 2012 Membre de l'équipe Cal Poly, Team 2-9, Propen Fall 2012

CPSU-PROPEN-F12S2G9

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10 tutoriels rédigés

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