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Введение

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.

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  1. Before starting, make sure the display is UNPLUGGED. Failure to do so can result in shock and serious injury. Place the Cinema Display so that it is lying on its face and the feet are pointed away from you. Locate the three screws that connect the back foot to the hinge. Remove the three screws (9.52 x 4.43mm) using the Hex Key.
    • Before starting, make sure the display is UNPLUGGED. Failure to do so can result in shock and serious injury.

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

    • Locate the three screws that connect the back foot to the hinge. Remove the three screws (9.52 x 4.43mm) using the Hex Key.

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

  2. Locate the eighteen  (5.25 x 4.43 mm) screws around the edge of the backplate. Remove the screws using the Hex key. Gently lift the backplate off of the display. Completely remove the backplate and set it aside.
    • Locate the eighteen (5.25 x 4.43 mm) screws around the edge of the backplate. Remove the screws using the Hex key.

    • Gently lift the backplate off of the display.

    • Completely remove the backplate and set it aside.

  3. Locate the four screws (9.52 x 3.43 mm) on the outer rim of the metal cover. Remove the screws using a PH 2 screwdriver. Next, unscrew the four cover screws (11.91 x 2.89 mm) located at the corners of the metal cover using the PH 2 screwdriver.
    • Locate the four screws (9.52 x 3.43 mm) on the outer rim of the metal cover. Remove the screws using a PH 2 screwdriver.

    • Next, unscrew the four cover screws (11.91 x 2.89 mm) located at the corners of the metal cover using the PH 2 screwdriver.

  4. Located the large brown plug in the center-right,  that connects the control board to the rest of the display and unplug it. Locate on the right side of the control board the blue and gray plug and unplug it. Locate on the left side of the control board the blue and gray plug and unplug it.
    • Located the large brown plug in the center-right, that connects the control board to the rest of the display and unplug it.

    • Locate on the right side of the control board the blue and gray plug and unplug it.

    • Locate on the left side of the control board the blue and gray plug and unplug it.

  5. Locate the metal cover on the right. Gently lift the large metal cover which spans across the whole display. Locate the metal cover on the right. Gently lift the large metal cover which spans across the whole display.
    • Locate the metal cover on the right. Gently lift the large metal cover which spans across the whole display.

  6. 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.
    • 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.

Заключение

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

3 участников успешно повторили данное руководство.

Brett Murphy

Участник с: 01.04.2011

197 Репутация

Автор 3 руководств

Команда

Cal Poly, Team 10-41, Forte Spring 2011 Участник Cal Poly, Team 10-41, Forte Spring 2011

CPSU-FORTE-S11S10G41

5 членов

Автор 12 руководств

Один комментарий

Brilliantly clear and simple to follow. As I suspected it was the inverter board that failed leaving me a totally black screen on my 20 year old 22 inch Cinema display (ADC). Your guide enabled me to restore the monitor to working order, and it’s now paired once again with my Apple cube. Thank you ever so much!

kevin.raddy - Ответить

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