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Samsung Color Wheel
COMPLAINT = Noisy Operation
When a SAMSUNG DLP whines or squeals, the color wheel is defective. The wheel rotates at 8,000 RPM and makes noise when the bearings are worn out. Black and White picture is also an indication of a defective Color Wheel. To fix the problem, the light engine assembly is removed, color wheel is replaced and any necessary adjustments are completed. There are a variety of color wheels, depending on the model and chassis. Color Wheel replacement is available for all Samsung models. Samsung Light Tunnel
Light Tunnel Failure is usually caused by glue becoming brittle and fragile from the nearby hot lamp.
The most common symptom of a defective light tunnel is: 1. Shadow on one side of the image (Usually Left side) Light Tunnel Replacement requires removal and dis-assembly of the Optical Engine. This is a complicated process and not recommended for in- experienced technicians. Light Tunnel replacement is available for all Samsung models. |
Samsung Color Wheel
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