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christinahernandezJul 26, 2025
Why is my Sony DVD Player not turning on?
- DDaryl SaundersJul 27, 2025
Your Sony DVD Player might not be powering on due to a loss of communication between Syscon IC202 and a slave IC, or the servo IC701 might have failed to reset the mechanism. To check, watch the front panel Dolby Digital indicator while plugging the unit into AC power. If there's serial communication between Interface IC201 and Syscon IC202, the blue indicator will light up briefly. Also, try unplugging the unit and pressing the POWER button to discharge the power supply and then press the power ON button. If no response is received within about 2 seconds after powering on, IC202 might be instructing Interface IC201 to power down.