Panasonic gp6d th-42px20u th-50px20u th-42pa20u th-37pa20u update information Manuale Di Servizio

 

 

 
 
PC RGB Signals are input to the G Board located at the front of the unit. RGB 
signals from the PC input connector as well as standard RGB signals from the 
RGB amplifier, IC4512 enter IC8200 for selection. The selected output passes 
through the LPF circuit consisting of IC8201 to reduce bandwidth.  The filtered 
output is applied to the D-Board via pins 26, 28, and 30 of the connector 
DG3/D3. The output of the switch, IC8030, is used at the manufacturing plant for 
testing purposes. 
 

 

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