Hdmi Audio - LG 32LG30 Service Manual

11. HDMI Audio

Check video output from source device.
Yes
Check EDID NVRAM(IC800, IC801, IC802)
Power & I2C Signal(#5, #6)
Yes
Follow procedure All source audio trouble
shooting guide.
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Only for training and service purposes
No
Follow procedure HDMI video
trouble shooting guide.
No
Check SIF Signal line.
No
Replace Mstar IC.
- 19 - LGE Internal Use Only