no power

[rk]

Hi,
Just wondering if anybody has had problems with the boss adapter blowing up the unit.  I can now only use batteries. Any ideas on how to fix this without returning it to boss.
thanks

[steamfurnace]

Is it the Micro BR or the power supply that is broken?  I had a similar problem with a Kawai GB-2, and it was a broken solder connection in the Kawai at the power input jack.  This apparently developed after a lot of plugging and unplugging of the adapter.  I opened the unit and re-soldered that connection, and it has been fine since.  If the Micro-BR is still under warranty, I would still send it back, unless the retailer you bought it from will exchange it.  You might try another PSA adapter, also to pinpoint the problem source.

[guitarron]

does the green light on the power supply still glow-it should whether or not the MBR is connected-if yes, do you have ameter to check the tip whether or not is putting out voltage
there may be no getting around having to return it unfortunately
it works with batteries-thats a good sign-most likely a bad power supply
I'm assuming that nothing actually "blew up"
was there smoke or that smell of components frying?

[rk]

I have tried several other power supplies that work fine. Nothing is wrong apart from the fact it will only accept batteries.

[guitarron]

I'd assume something wrong with the Br then-I'd return it
imo
Ron