Physics · Consumer Electronics Troubleshooting
The power supply board in a TV converts AC mains into multiple DC outputs. What happens if it fails completely?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Only remote control stops
- 2Entire TV fails to power ON✓
- 3Only display stops
- 4Only sound stops
Correct answer
Entire TV fails to power ON
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