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PL700 connection with FC/MSC board 26ways connector
assuming that 1Vpp video signal with 75ohm terminated is input through SCART100 (AV3)
UV are inverted by Q609/Q612/Q610/Q613 to CbCr(U'V') at pin 25/24 and
those are adjusted to the level at 1.4Vpp
Y is amplified by Q608/Q611 to adjust the level at 1.4V for signal and 0.6V
for sync (2Vpp in total) at pin 26
sound level L and R at pin 6/4 should be 500mVrms on the condition that -
500mVrms audio is input through SCART100(AV3)
BG FM sound with 54% modulation is received
PL701 connection with FC/MSC board 26 ways connector
32PD3000 / 42PD3000
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