Hitachi 51F510 DP43 Service Manual page 103

Numbers inside circle correspond to locations shown in the circuit diagram. Waveforms taken using a Color Bar signal with H.
31 IYO4 P13 (G OUT)
33 IY04 P35 (VP OUT)
35 IY04 P39 (FBP IN)
WAVEFORMS AT EACH SECTION
sync 31 khz and V. sync 60 hz and a X10 probe.
103
32 IYO4 P14 (B OUT)
34 IY04 P37 (H OUT)
36 PDD1 P01 (V. PARABOLA)
DP47