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Item
Block noise
Crosscut noise
Picture
Dot noise
Picture disruption
Not bright enough
Too bright
Flickering color
Color fading
15. Voltage and Waveform Chart
Note)
Circuit voltage and waveform described herein shall be regarded as reference information when
probing defect point, because it may differ from an actual measuring value due to difference of
Measuring instrument and its measuring condition and product itself.
15.1. Power P.C.B.
15.2. Main P.C.B.
15.3. Tuner P.C.B.
15.4. LED P.C.B.
15.5. P9001 Connector
15.6. Waveform Chart
16. Abbreviations
Contents
Check
Item
Distorted sound
Noise (static, background noise,
etc.)
Sound
The sound level is too low.
The sound level is too high.
The sound level changes.
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Contents
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