Help with Canton Ergo As 2 subwoofer

[Hifive]

Hi.

Need the schematics or value of the resistor R23.

It's totally burned. Can't read any colorbands.

Golden regards...

[Andrew F. Ali]

Re: Help with Canton Ergo As 2 subwoofer

Pity you didn't show the underside of the Bd from where the burnt resistor was. I would star with a 10k 2W wire wound resistor and try it. Progressively try lower resistors until it turns on, as long as any fault was previously rectified.

[Hifive]

Re: Help with Canton Ergo As 2 subwoofer

The thing is that the amplifier works. But the sound is distorted. I will replace the caps.
Is there any place i can find schematics for subwoofers?

[budm]

Re: Help with Canton Ergo As 2 subwoofer

If you read the resistance of that burnt resistor, what does it show on the meter?
We do need tsrainght shot pictures of the whole top and bottom side of the board so we can figure out how that resistor is connected in the circuit.