Sony KD-43X7 G Series Service Manual page 112

2.8.2 Troubleshooting Detail Audio Problem
USB Port 1 – No Detection / Cannot Play / No Picture / No Sound
Please refer to "2.6.7 USB Port 1 – No Detection / Cannot Play / No Picture / No Sound".
USB Port 2 – No Detection / Cannot Play / No Picture / No Sound
Please refer to "2.6.8 USB Port 2 – No Detection / Cannot Play / No Picture / No Sound".
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