VU+ Duo2 white blinking LED – Fixing the power supply

VU+ Duo2 white blinking LED – Fixing the power supply

One day i heard a the HDD of my VU+ Duo2 clicking. Afer a power cycle there was only a flashing blinking white LED on the receiver.

After i opend the box i saw the swelled capacitors (C8/C9) on the power supply.

I removed one and make a short measurement and there was only 118.5µF left.

This are two 25V 1500µF capacitors.

You can buy this at several stores here is one from „reichelt elektronik“:

https://www.reichelt.de/elko-radial-1500-f-25-v-105-c-low-esr-16-x-15-mm-rm-7-5-fk-a-1-5m-25b-p200008.html

If you want to buy it somewhere else, look for a „low ESR“ version.

I removed the old ones and solder the new ones in and put the power supply back into the receiver.

After the replacement my box boots normaly.

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