Hitachi 55HDT52/DW1-U Service Manual page 95

Numbers inside circle correspond to locations shown in the circuit diagram.
Signal amplitude and DC level shown at
IT08 Pin 42
1
IT08 Pin 47
4
IT08 Pin 52
7
IT08 Pin 59
10
TABLE OF CONTENTS
WAVEFORMS AT EACH SECTION
∆
and @ respectively.
IT08 Pin 44
2
IT08 Pin 48
5
IT08 Pin 54
8
IT08 Pin 64
11
3
6
9
click here to go to circuit diagram
94
DW1U
IT08 Pin 45
IT08 Pin 50
IT08 Pin 58
SATURN
SUBDIGITAL PWB
TUNER