Vivitar DVR 781HD Screen Replacement

はじめに

This guide provides step by step instructions for removal of the display from the 781HD DVR camcorder. Replacement of the display requires soldering and should only be considered if the reader is comfortable with soldering on small electrical boards.

必要な工具と部品

手順1 Front Case

Vivitar DVR 781HD Screen Replacement, Front Case: 手順 1、 3の画像 1

Vivitar DVR 781HD Screen Replacement, Front Case: 手順 1、 3の画像 2

Vivitar DVR 781HD Screen Replacement, Front Case: 手順 1、 3の画像 3

Begin with the camcorder lens up on a clear working surface.
Remove the two 4mm Phillips #1 screws holding the switch plate in place. Rotate the device 180 degrees and repeat for the screws on the opposite side.

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手順2

Slide the plastic opening tool into the seam between the front and back sections of the case and apply a small amount of force to pop the case open.

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手順3

Vivitar DVR 781HD Screen Replacement: 手順 3、 3の画像 3

Move the plastic opening tool around the seam and apply force at each step to separate the front plate from the back plate and motherboard.
The battery is held to the front half of the case with double-sided tape. Peel it up with a finger, being careful not to damage the battery.

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手順4 Motherboard

Vivitar DVR 781HD Screen Replacement, Motherboard: 手順 4、 2の画像 1

Vivitar DVR 781HD Screen Replacement, Motherboard: 手順 4、 2の画像 2

Using a P1 screwdriver, remove the 4mm screws holding the motherboard into the case.

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手順5

Gently lift the motherboard, handling it by the edges.

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手順6 Screen

Vivitar DVR 781HD Screen Replacement, Screen: 手順 6、 2の画像 1

Vivitar DVR 781HD Screen Replacement, Screen: 手順 6、 2の画像 2

Remove the two 4mm Phillips #1 screws holding the screen assembly to the motherboard.

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手順7

Turn the motherboard and screen over.
Gently lift the screen from the motherboard, handling it by the edges of the black plastic holder.

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手順8

Using a soldering iron, melt the solder connection between the screen's ribbon cable and the motherboard. Pull the ribbon cable away before the solder solidifies.

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