InFocus Screenplay 4805 Light Tunnel Replacement
Inleiding
Ga naar stap 1Replace the light tunnel if experiencing dark bands across or on the edges of the screen.
For this project you'll need a can of compressed air to clean the inside if it's dirty. You'll also need a Torx screwdriver and a metal spudger.
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Gereedschap
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Flip the projector on its back.
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Use the Phillips #2 screwdriver to remove the (4) four 2 cm gold screws.
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Use the Phillips #2 screwdriver to remove the (3) three 1 cm silver screws.
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With the lens facing you, remove the following screws:
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Using the Phillips #1 screwdriver, remove the (3) three 1.25 cm gold screws holding the metal grate between the color wheel unit and the bulb.
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Using the Phillips #1 screwdriver, remove the (2) two 2 cm gold screws on the right side of the lens house.
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Using the Phillips #1 screwdriver and a bent driver, remove the (4) four 2 cm screws on the back of the lens house.
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To reassemble the device, follow these instructions in reverse order.
To reassemble the device, follow these instructions in reverse order.