Panasonic gp8du gph8du th-37px50u th-42pd50u th-42px50u th-42px500u th-50px50u th-50px500u troubleshooting Service Manual

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IC2605 of the H board handles the audio selection of all inputs. Audio signals from the 
digital tuner and the HDMI receiver board (DV board) pass through the DG board and 
enter IC2605 of the H board via the connector H2/DG2. The selected audio signals are 
output to the DG Board without alteration. The audio output at pin 38 and 40 of the 
connector H2/DG2 passes through the DG board and enters the DT Board for 
conversion into PCM (Pulse Code Modulation) audio. Pins 29 and 30 of IC2605 provide 
the audio for the program out jack. IC2608 contains the BBE VIVA technology circuit 
used for sound processing. 
 
 
 
 
 
 
 
 
 

 

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