LG 42PT330 Service Manual page 52
Chassis : pu14k
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Also See for 42PT330:
- Owner's manual (151 pages) ,
- Manual de usuario (124 pages) ,
- Manual de usuario (124 pages)
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Trouble Shooting Guide
HDMI Audio
N
Check EDID EEPROM (IC502, 503, 504)
Replace IC or re-download EDID data.
Power(#8) & I2C Signal (#5, #6)
Y
Follow procedure All source audio trouble
shooting
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