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Melanie PetersonSep 12, 2025
What to do if there is no composite video (side AV) on my LG 26LQ630H?
- AAndrew WilliamsSep 12, 2025
If you're not getting any composite video (side AV) on your LG LCD TV, you can check the AC cable for damage and check JK9901. Also, check the input of Mstar(IC101) and measure the waveform at C227. If necessary, consider replacing Mstar.