S8 T8 T9
3-4
Color Abnormal
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Do “Reset” of the OSD Menu.
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Adjust Color Wheel Index (See Chapter 4 for Color Wheel Index Adjusment)
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Do PC on Video Calibration (See Chapter 4 for Video Calibration)
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Check Main Board
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Check DMD Board
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Check Color Wheel
Poor Uniformity/Shadow
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Ensure the projection screen without dirt.
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Ensure the projection lens is clean.
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Ensure the Brightness is within spec.
(Replace the Lamp if the Brightness is less than spec.)
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Check Engine Module
Dead Pixel/Dust (Out of spec.)
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Ensure the projection screen without dirt
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Ensure the projection lens is clean
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Clean DMD Chip and Engine Module
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Check DMD Chip
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Check Engine Module
Garbage Image
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Ensure that the signal cable and source work well.
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Check Main Board
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Check DMD Board
Remote Controllor or Control Panel Failure
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Remote Control
a. Check Battery
b. Check Remote Controller
c. IR receiver
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Control Panel
a. Check FPC (Keypad Cable)
b. Check keypad
c. Check Main Board
