| Electronics > Repair |
| Diagnosing NAD receiver -- unexplained shut-downs |
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| MWH901:
--- Quote from: wasedadoc on June 19, 2024, 06:06:37 pm ---The OP never replied with result of my suggestion to short collector and emitter of the transistor driving the relay coil. --- End quote --- Thank you for returning to the thread... I shorted C and E of Q951 and the relay did come in, however the unit did not power back up (no green light at power switch and the input selectors were unresponsive). |
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