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Palm Treo 755p Circuit Board Replacement

Falsche Werkzeuge

Falsche Werkzeuge

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Remove the circuit board of a Palm Treo 755p.

  • Autor: Mike Shaw
  • Geschätzte Zeit: 10 Minuten
  • Schwierigkeitsgrad: Moderat

This will remove the circuit board from the front portion of the phone to reveal the keyboard and screen.

Abschnitte
Werkzeuge

Schritt 1 Circuit Board  ¶ 

Gently peel off the protective yellow tape covering the ribbon cable using tweezers or your fingers.

Schritt 1 Circuit Board  ¶ 

  • Gently peel off the protective yellow tape covering the ribbon cable using tweezers or your fingers.

  • ATTENTION: Save the tape for reassembly.

Schritt 2  ¶ 

Using tweezers flip up the black plastic snap covering the small ribbon cable. Using tweezers gently pull out the ribbon cable to detach it from the circuit board.

Schritt 2  ¶ 

  • Using tweezers flip up the black plastic snap covering the small ribbon cable.

  • Using tweezers gently pull out the ribbon cable to detach it from the circuit board.

Schritt 3  ¶ 

With the screen facing down. Use the Phillips 00 screwdriver attachment to remove the silver, 0.124 inch long screw on the left side of the circuit board above the ribbon cable.

Schritt 3  ¶ 

  • With the screen facing down. Use the Phillips 00 screwdriver attachment to remove the silver, 0.124 inch long screw on the left side of the circuit board above the ribbon cable.

  • WARNING: Do not over-tighten the screw during reassembly.

Schritt 4  ¶ 

Pivot the circuit board away from the casing keeping the screen face down. Gently peel away the tape holding the ribbon cable to the screen. ATTENTION: Save the tape for reassembly.

Schritt 4  ¶ 

  • Pivot the circuit board away from the casing keeping the screen face down.

  • Gently peel away the tape holding the ribbon cable to the screen.

  • ATTENTION: Save the tape for reassembly.

Schritt 5  ¶ 

Using tweezers flip up the black plastic snap covering the ribbon cable attached to the screen. Gently pull out the ribbon cable freeing the circuit board from the casing.

Schritt 5  ¶ 

  • Using tweezers flip up the black plastic snap covering the ribbon cable attached to the screen.

  • Gently pull out the ribbon cable freeing the circuit board from the casing.

Schritt 6  ¶ 

Separate the circuit board from front cover. Separate the circuit board from front cover.

Schritt 6  ¶ 

  • Separate the circuit board from front cover.