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Acer AL1916 VGA Input Replacement

Introduction

The VGA input transfers information from the computer to the monitor, so having one that is working properly is important.

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  1. Acer AL1916 VGA Input Replacement, Stand: étape 1, image 1 de 1

    • Lay the monitor on a flat surface so that the back is facing up.

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  2. Acer AL1916 VGA Input Replacement: étape 2, image 1 de 2 Acer AL1916 VGA Input Replacement: étape 2, image 2 de 2

    • Grab the hinge cover with both hands on either side of the stand.

    • Squeeze inwards with your thumbs and fingers and lift up to remove the hinge cover.

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  3. Acer AL1916 VGA Input Replacement: étape 3, image 1 de 2 Acer AL1916 VGA Input Replacement: étape 3, image 2 de 2

    • Remove the four 12.1 mm Phillips #2 screws that hold the stand to the monitor.

    • Support the monitor while removing the screws to prevent the monitor from falling.

    • Lift up to detach the stand.

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  4. Acer AL1916 VGA Input Replacement, Outer Case: étape 4, image 1 de 2 Acer AL1916 VGA Input Replacement, Outer Case: étape 4, image 2 de 2

    • Remove the five 9.5 mm Phillips #2 screws located around the perimeter of the monitor.

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  5. Acer AL1916 VGA Input Replacement: étape 5, image 1 de 3 Acer AL1916 VGA Input Replacement: étape 5, image 2 de 3 Acer AL1916 VGA Input Replacement: étape 5, image 3 de 3

    • Starting at the corner of the monitor, wedge the small plastic opening tool between the back cover and the display bezel.

    • Tilt the plastic opening tool up to separate the back cover from the display bezel.

    • Continue around the perimeter of the monitor until the display bezel comes off.

    • A reasonable amount of force is necessary to detach the back cover from the display bezel.

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  7. Acer AL1916 VGA Input Replacement: étape 6, image 1 de 2 Acer AL1916 VGA Input Replacement: étape 6, image 2 de 2

    • Reposition the monitor so that the back is facing up.

    • Grab the corners of the monitor and jiggle them upwards to detach the back cover from the inside of the monitor.

    • Lift the back cover up.

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  8. Acer AL1916 VGA Input Replacement, EMI Shield: étape 7, image 1 de 2 Acer AL1916 VGA Input Replacement, EMI Shield: étape 7, image 2 de 2

    • Remove the two 5.7 mm Phillips #2 screws located on either side of the EMI shield.

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  9. Acer AL1916 VGA Input Replacement: étape 8, image 1 de 2 Acer AL1916 VGA Input Replacement: étape 8, image 2 de 2

    • Using a nut driver (or if necessary, needle-nose pliers), remove the two nuts on either side of the VGA input.

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  10. Acer AL1916 VGA Input Replacement: étape 9, image 1 de 3 Acer AL1916 VGA Input Replacement: étape 9, image 2 de 3 Acer AL1916 VGA Input Replacement: étape 9, image 3 de 3

    • Grab the metal casing by the sides and slide it down towards the bottom of the monitor.

    • Lift up to remove the metal casing.

    • Beware, metal casing is sharp!

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  11. Acer AL1916 VGA Input Replacement, Motherboard: étape 10, image 1 de 2 Acer AL1916 VGA Input Replacement, Motherboard: étape 10, image 2 de 2

    • Remove the beige control cable to the left of the VGA input by pulling it up.

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  12. Acer AL1916 VGA Input Replacement: étape 11, image 1 de 2 Acer AL1916 VGA Input Replacement: étape 11, image 2 de 2

    • Remove the rainbow-colored power cable by pulling it straight up.

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  13. Acer AL1916 VGA Input Replacement: étape 12, image 1 de 2 Acer AL1916 VGA Input Replacement: étape 12, image 2 de 2

    • Remove the display cable located at the top of the motherboard by pulling it out towards the top of the monitor.

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  14. Acer AL1916 VGA Input Replacement: étape 13, image 1 de 3 Acer AL1916 VGA Input Replacement: étape 13, image 2 de 3 Acer AL1916 VGA Input Replacement: étape 13, image 3 de 3

    • Remove the three 7.7 mm Phillips #2 screws from the motherboard, and take out the motherboard by lifting it up.

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  15. Acer AL1916 VGA Input Replacement, VGA Input: étape 14, image 1 de 2 Acer AL1916 VGA Input Replacement, VGA Input: étape 14, image 2 de 2

    • Set the circuit board down on its own, removed from the rest of the monitor.

    • Flip the circuit board over so that the VGA input is facing upwards.

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  16. Acer AL1916 VGA Input Replacement: étape 15, image 1 de 3 Acer AL1916 VGA Input Replacement: étape 15, image 2 de 3 Acer AL1916 VGA Input Replacement: étape 15, image 3 de 3

    • Using the soldering iron, desolder the VGA input at the indicated locations.

    • Solder the new VGA input into the circuit board at the same locations.

    • Click here for more information on component-level soldering.

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Conclusion

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

Auteur

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Taylor Atterbury

Membre depuis le 10/06/11

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Équipe

Cal Poly, Team 20-26, Maness Fall 2011 Membre de l'équipe Cal Poly, Team 20-26, Maness Fall 2011

CPSU-MANESS-F11S20G26

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