// CQDX.ru
The most sensitive place in the SDR receiver Perseus is a Voltage Regulator.
After an unsuccessful attempt to connect another power supply to SDR Perseus, receiver suddenly flashed all the lights and stopped working. Acrid smoke filled the room…
As a result – an explosion of the capacitor 220UF/10v in the Voltage Regulator.
Below is changes with a new pair 220UF/25v capacitors.
BEFORE:
(Click to enlarge)
AFTER:
(Click to enlarge)
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