Introduction

This guide will show you how to replace the Voltage Inverter Board. The tools required for this section are the supurger and the PH 2 screwdriver.

Pièces

Aucune pièce nécessaire.

  1. Before starting, make sure the display is UNPLUGGED. Failure to do so can result in shock and serious injury.
    • Before starting, make sure the display is UNPLUGGED. Failure to do so can result in shock and serious injury.

    • Flip the Cinema Display so it is on its face and the feet are pointed away from you.

    • Using the PH 2 screw driver, unscrew the three feet screws (9.52 x 4.43mm).

    • Remove the back foot from the hinge mount by grabbing the foot and pulling upwards.

  2. Locate and remove the back plate screws (5.25 x 4.43 mm) using the PH 2 screw driver.
    • Locate and remove the back plate screws (5.25 x 4.43 mm) using the PH 2 screw driver.

    • Lift the back plate off of the display.

    • Completely remove the back plate and set it aside.

    • With the PH 2 screw driver, remove the four rim screws (9.52 x 3.43 mm) located on the outer rim of the metal cover.

    • Next, unscrew the four cover screws (11.91 x 2.89 mm) using the PH 2 screwdriver.

    • Unplug the large plug that connects the control board to the rest of the display.

    • Unplug the blue and gray plug on the right side of the control board.

    • Unplug the blue and gray plug on the left side of the control board.

    • Lift the large metal cover which spans across the whole display.

    • Turn your attention to the left side of the cinema display.

    • Using your fingers, unplug the small white plugs with pink wires from the top and bottom of the circuit board.

    • Using the PH 2 screw driver, remove the four screws (6.9 x 2.55 mm) holding down the circuit board.

    • Remove the circuit board by gently lifting it from the display.

Conclusion

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

2 autre(s) ont terminé cette réparation.

Brett Murphy

Membre depuis le 01/04/2011

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3 tutoriels rédigés

Équipe

Cal Poly, Team 10-41, Forte Spring 2011 Membre de l'équipe Cal Poly, Team 10-41, Forte Spring 2011

CPSU-FORTE-S11S10G41

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