It's completely random/luck if it takes out other components with it.

My G68 blew twice and took other component out both times.

You also need to be careful measuring output on switching power supplies with no load.
You can get erroneous readings.

Even if nothing is damaged it's recommend some capacitors be replaced.

- Fiddler (IMHO)

If you think listening to music is fun, try learning an instrument.
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