K1 Voltage

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K1 Voltage

Glenn Haffly
I have a K1 with a voltage problem on U1.
All pin voltages are correct except for pin 6 which is zero.
The schematic show C19 blocking DC to pin 6. I suppose
there is an internal connection with pin 7 that creates the
6 volts for pin 6 ? On my schematic pin 7 is not connected
to anything. Anyone recommend U1 be replaced or have I
overlooked something ?

Thanks for any suggestions,
Glenn , K5ZE


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