Here is something I ran across that I could use some comments on.
The schematic on V6 the 12BY7A tube, a wire shown connected to pin 9 and then a comma and then 3. I think this wire (B-) goes to both pins 9 and 3. At least according to the schematic.
On the instruction sheet 2 there is no mention to run the jumper from pin 9 to pin 3 nor does the pictorial on the same sheet shows it. I'm guessing that the instruction sheet missed that little jumper. Or did they? Is it needed?
I looked at an Emerson schematic which closely resembles this TV and sure enough, the wire goes to both pins 9 and 3.
Should I put in that jumper?
12-15-2016, 10:58 PM
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