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Epson Powerlite Power Supply Replacement

Giriş

This is a replacement guide for the power supply for the Epson PowerLite 822 Plus. Model number EMP-822H. When the power supply is not working as it should that is when the projector will not show a status or reaction when turned on. This guide will show you how to remove and replace the current power supply in your projector.

Neye ihtiyacın var

  1. Epson Powerlite Power Supply Replacement, Motherboard: adım 1, 1 resimden 1.

    • Flip the projector over.

    • Remove all 8 screws on the bottom of the projector.

    Düzenle

  2. Epson Powerlite Power Supply Replacement: adım 2, 2 resimden 1. Epson Powerlite Power Supply Replacement: adım 2, 2 resimden 2.

    • Now, flip the projector back over and pry the top of it open revealing the inside of the projector.

    Düzenle

  3. Epson Powerlite Power Supply Replacement: adım 3, 2 resimden 1. Epson Powerlite Power Supply Replacement: adım 3, 2 resimden 2.

    • Use the spudger to disconnect it from the motherboard.

    Düzenle

  4. Epson Powerlite Power Supply Replacement: adım 4, 2 resimden 1. Epson Powerlite Power Supply Replacement: adım 4, 2 resimden 2.

    • Using your finger gently move back and forth the JST cable that connects the top to the motherboard.

    • Now completely take off the top of the projector.

    Düzenle

  5. Epson Powerlite Power Supply Replacement: adım 5, 2 resimden 1. Epson Powerlite Power Supply Replacement: adım 5, 2 resimden 2.

    • Remove the 3 screws that secure the motherboard in place.

    Düzenle

  6. Epson Powerlite Power Supply Replacement: adım 6, 3 resimden 1. Epson Powerlite Power Supply Replacement: adım 6, 3 resimden 2. Epson Powerlite Power Supply Replacement: adım 6, 3 resimden 3.

    • Gently move back and forth the 11 JST connectors until they come out.

    Düzenle

  8. Epson Powerlite Power Supply Replacement: adım 7, 2 resimden 1. Epson Powerlite Power Supply Replacement: adım 7, 2 resimden 2.

    • With the spudger lift the red plastic tabs from their connectors.

    Düzenle

  9. Epson Powerlite Power Supply Replacement: adım 8, 3 resimden 1. Epson Powerlite Power Supply Replacement: adım 8, 3 resimden 2. Epson Powerlite Power Supply Replacement: adım 8, 3 resimden 3.

    • Lift the motherboard and disconnect the JST connector underneath.

    Düzenle

  10. Epson Powerlite Power Supply Replacement: adım 9, 1 resimden 1.

    • Now, the motherboard is completely removed from the projector and you are ready to replace it.

    Düzenle

  11. Epson Powerlite Power Supply Replacement, Projector Lens: adım 10, 3 resimden 1. Epson Powerlite Power Supply Replacement, Projector Lens: adım 10, 3 resimden 2. Epson Powerlite Power Supply Replacement, Projector Lens: adım 10, 3 resimden 3.

    • Unscrew the four 6mm screws that hold together the fan bracket.

    Düzenle

  12. Epson Powerlite Power Supply Replacement: adım 11, 2 resimden 1. Epson Powerlite Power Supply Replacement: adım 11, 2 resimden 2.

    • Unscrew the four 6mm screws that secure the projector.

    Düzenle

  13. Epson Powerlite Power Supply Replacement: adım 12, 2 resimden 1. Epson Powerlite Power Supply Replacement: adım 12, 2 resimden 2.

    • Pull out the loose projector.

    Düzenle

  14. Epson Powerlite Power Supply Replacement, Power Supply: adım 13, 2 resimden 1. Epson Powerlite Power Supply Replacement, Power Supply: adım 13, 2 resimden 2.

    • Remove the power plug attached to the bracket which kept the fan in place by rocking it back and forth and gently pull up when it is loose.

    Düzenle

  15. Epson Powerlite Power Supply Replacement: adım 14, 1 resimden 1.

    • Remove the rest of the bracket which helped keep the exhaust fan in place.

    Düzenle

  16. Epson Powerlite Power Supply Replacement: adım 15, 3 resimden 1. Epson Powerlite Power Supply Replacement: adım 15, 3 resimden 2. Epson Powerlite Power Supply Replacement: adım 15, 3 resimden 3.

    • Use a Phillips #2 screwdriver to remove the two 6 mm screws that secure the wire guide.

    Düzenle

  17. Epson Powerlite Power Supply Replacement: adım 16, 3 resimden 1. Epson Powerlite Power Supply Replacement: adım 16, 3 resimden 2. Epson Powerlite Power Supply Replacement: adım 16, 3 resimden 3.

    • Gently lift up the wire guide to remove the wires.

    • Use your fingers to firmly press on the sides of the power plug and lift it upward.

    • You will now be able to remove and replace the power supply.

    Düzenle
Sonuç

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

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Emma Richey

Üyelik tarihi: 03/21/22

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Ekip

University of Alabama, Team 1-3, Bedsole Spring 2022 University of Alabama, Team 1-3, Bedsole Spring 2022 üyesi

UA-BEDSOLE-S22S1G3

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