I must thank you for your tremendous help. There was a slag of metal from the solder that was barely touching the power connector plug in an area that I could not see easily. I have power now, but the left channel is DC'ing. Only have sound from the right channel. Any ideas?
Alright.
One probe on R1
Other probe on
Top of left: 84K
Bottom of Left: 2.6K
Top of Right: 129.5K
Bottom of Right: 43.5K
One probe on R2
Other probe on
Top of Left: 43.6
Bottom of Left: 43.6
Top of Right: 133
Bottom of Right: 5.1
I assume you mean C9 as that is the 470micro farad cap for the left channel.
From the pin farthest from the outputs: 19.6Meg or infinite.
From the pin closest to the outputs: 16.3K
Any ideas? Those numbers for the input caps seem a little strange.
One probe on R1
Other probe on
Top of left: 84K
Bottom of Left: 2.6K
Top of Right: 129.5K
Bottom of Right: 43.5K
One probe on R2
Other probe on
Top of Left: 43.6
Bottom of Left: 43.6
Top of Right: 133
Bottom of Right: 5.1
I assume you mean C9 as that is the 470micro farad cap for the left channel.
From the pin farthest from the outputs: 19.6Meg or infinite.
From the pin closest to the outputs: 16.3K
Any ideas? Those numbers for the input caps seem a little strange.
I think the left solen is blown. It reads 87 ohms resistance across the leads. Isn't it supposed to steadily increase? The right Solen increases up to 133K. I knicked that one with the soldering iron, I wonder if that messed it up. Also the left gets continuity on both sides from the input. The right only get momentary continuity on the top and full continuity on the bottom.
I went and resoldered the caps to the board. I am having increasing difficulty as there is some "junk" on the pads. Now there doesn't seem to be dc on the left channel there is just no sound from the left channel. When I place my finger on the top of the cap I get a humming noise but there is no sound otherwise.
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