Physics · Consumer Electronics Troubleshooting
When sound is present in a TV but the screen is dark (a faint image is visible under light), which section is likely faulty?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Backlight system✓
- 2Tuner section
- 3Speaker section
- 4Main board
Correct answer
Backlight system
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