RF 250m2 schematic

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Its the same as the Power 250.2 I know I have it, its a matter of finding which hard drive its on. I will look now and let you know.

Do you have the x-over cards in full range?

Have you confirmed the bass and treble pots are ok?

Does the channel bias?

I have placed the xover cards every which way and no change.

No bass and treble pots on this amp.

I have not checked the bias, will do that in the morning.

Sent from my DROID BIONIC
 
Oh yes I forgot this does not have bass and treble pots. Do any of the switches ie: balanced/unbalance or the 0/180 or the 0/180/ez bridge have any DC on the casing?

There is a 0/180 switch for each channel and one of them is 0/180/ez bridge.

Sometimes these switches being bad can cause strange issues.

I am looking for the schematic now.
 
Oh yes I forgot this does not have bass and treble pots. Do any of the switches ie: balanced/unbalance or the 0/180 or the 0/180/ez bridge have any DC on the casing?

There is a 0/180 switch for each channel and one of them is 0/180/ez bridge.

Sometimes these switches being bad can cause strange issues.

I am looking for the schematic now.

I found no DC on the shroud of the switch.

Adjusting the bias pot works.

Time to eliminate the shutdown circuits to see if that is the cause.
 
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