Hitachi 32PD3000E Service Manual page 23

32PD3000 / 42PD3000
input pin 14 TV signal input
pin 16 CVBS - SCART102 (AV2) input
pin 18 CVBS - SCART100 (AV3) input
pin 20 CVBS/Y - SCART101 (AV1) input
pin 21 C - SCART101 (AV1) input
pin 23 CVBS/Y - front AV (FRONT) input
pin 24 C - front AV (FRONT) input
pin 28 Y - from COMB filter
pin 29 C - from COMB filter
input pin 15 SCART102 (AV2) pin8 detection
control pin 17 SCART100 (AV3) pin8 detection
--- SCART101 (AV1) pin8 detection is done by micro IC704 pin28
output pin 26 go to COMB filter and phono video output
pin 32 go to micro for TELETEXT decoding
pin 34 go to SCART102(AV2) and SCART100(AV3) as monitor video output
output pin 20 L/L' switch for SAW filter in/out at SAW101
control pin 22 micro switch to switch SVHS or CVBS for front AV input
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