Sony XBR55X800H White blink once but no boot screen (black screen)
I used factory reset process:
- Unplugging power supply
- Waiting 30 second
- Keep Power on button press
- Plugging power supply (keep button pressed)
- Waiting around 45 second
- White led blinking once
- No boot screen visible (black screen)
Any idea of the symptoms? Thanks!
좋은 질문입니까?
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