Hitachi 51F510 DP43 Service Manual page 104

Numbers inside circle correspond to locations shown in the circuit diagram. Waveforms taken using a Color Bar signal with H.
37 PDD1 P04 (V. DRIVE)
39 PDS2 P06 (H. DRIVE)
41 Q777 B (H. IN)
WAVEFORMS AT EACH SECTION
sync 31 khz and V. sync 60 hz and a X10 probe.
104
38 I601 P03 (V. OUT)
40 Q709 C (H. DRIVER)
42 Q777 C (H. OUT)
DP47