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简介

In the event of a catastrophic failure on your Blu-ray player, the Main Logic Board may have failed. This guide is for replacing a damaged or broken Main Logic Board. The only tool required is a #1 Phillips head screwdriver.

配件

没有特定配件。

  1. Using a #1 Phillips head screwdriver, remove the three 10mm screws on the back panel.
    • Using a #1 Phillips head screwdriver, remove the three 10mm screws on the back panel.

    • Tilt the back of the top cover forward to remove from chassis.

  2. Gently pull up on the ribbon cable by the blue tab to remove it from the power supply board.
    • Gently pull up on the ribbon cable by the blue tab to remove it from the power supply board.

  3. Using a #1 Phillips head screwdriver, remove the two 7.5mm screws on top of the plastic cover and remove the cover. Using a #1 Phillips head screwdriver, remove the two 7.5mm screws on top of the plastic cover and remove the cover.
    • Using a #1 Phillips head screwdriver, remove the two 7.5mm screws on top of the plastic cover and remove the cover.

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  5. Press down on the plastic retaining clip and pull backwards to remove the AC power connector from the power supply board.
    • Press down on the plastic retaining clip and pull backwards to remove the AC power connector from the power supply board.

  6. Using the plastic spudger tool, gently pry on either side of main power connector (CON801) to disconnect from main logic board. Pry a little bit on each side of board until the board lifts away. Tilt the board forward and lift up to remove from the chassis.
    • Using the plastic spudger tool, gently pry on either side of main power connector (CON801) to disconnect from main logic board.

    • Pry a little bit on each side of board until the board lifts away.

    • Tilt the board forward and lift up to remove from the chassis.

  7. Remove the two ribbon cables from the Main Logic Board assembly by gently pulling up on the blue tab.
    • Remove the two ribbon cables from the Main Logic Board assembly by gently pulling up on the blue tab.

    • Be careful not to damage the ribbon cable by using too much force.

  8. Disconnect the WiFi board cable connector
    • Disconnect the WiFi board cable connector

  9. Using a #1 Phillips head screwdriver, remove the three 7.5 mm screws from the board Also remove the 10 mm screw from the rear panel.
    • Using a #1 Phillips head screwdriver, remove the three 7.5 mm screws from the board

    • Also remove the 10 mm screw from the rear panel.

    • Remove the Main Logic Board

结论

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

Louis McKean

于2017年10月18日注册

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