Basic Circuit Diagram - Hitachi 42PD7500 Service Manual

9. Basic circuit diagram

Waveform
I201(MAIN.V)(44) PIN
I201(SUB.V)(53) PIN
1H
I501 CIN(Comb)(7) PIN
0.3Vp-p
1H
TP67(MPR)
TP6A(SPR)
1H
42PD7500/42PD7500A (PW2)
I501 YIN(S-VIDEO)(44) PIN
I501 YIN(Comb)(5) PIN
2Vp-p
1H
TP65(MY)
TP68(SY)
1H
TP61(MH)
TP63(SH)
1. 2Vp-p
1.0Vp-p
1.4Vp-p
5.0 Vp-p
1H
40
I501 CIN(S-VIDEO)(43) PIN
0.3Vp-p
1H
TP66(MPB)
TP69(SPB)
1H
TP62(MV)
TP64(SV)
1V
1. 2Vp-p
5.0 Vp-p