Panasonic TH-65PX600U Service Manual page 52

Panasonic 9th gen. plasma display television

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PA Voltage Output

This diagram depicts the distribution of the PA board voltages to the DG, H, and DT

boards. A high output at pin 34 of connector PA20 will cause the unit to shut down

and generate ten blinks of the power LED. This SOS condition is created when

there is an abnormality of any of the voltages shown in the diagram.

A high output at pin 35 of connector PA20 causes the unit to shut down and

generate twelve blinks of the power LED. This SOS condition is created when there

is an abnormality in the audio amplifier circuit or its 15V source.

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