Dc Voltages - Hitachi 37HLX99/DW2-H Service Manual

Symbol Pin No. Voltage
CNLD2 1 24 V
2 24 V
3 24 V
4 24 V
5 24 V
6 0
7 0
8 0
9 0
10 0
3.3 V
11
12 3.3 V
Symbol Pin No. Voltage
CNLD3 1 24 V
2 24 V
3 24 V
4 24 V
5 24 V
6 0
7 0
8 0
9 0
10 0
3.3 V
11
12 3.3 V
TABLE OF CONTENTS

DC VOLTAGES

Symbol Pin No. Voltage
CN61 1 AC (L)
2 NC
3 AC (N)
4 NC
5 NC
6 NC
Symbol Pin No. Voltage
CNPPL 1 12 V
2 12 V
3 0
4 0
5 3.3 V
6 3.3 V
3.3 V
7
8 3.3 V
9 0
Symbol Pin No. Voltage
PTF 1 0
2 0
3 0
4 0
5 0
6 0
7 2.1 V
8 2.1 V
9 0
10 0
11 0
12 0
13 9 V
Symbol Pin No. Voltage
CN63 1 5 V
2 0
3 3.3 V
4 0
5 3.1 V
6 5.1 V
7 3.3 V
8 3.3 V
Symbol Pin No. Voltage
CNPPS 1 5.7 V
2 5.7 V
3 5.7 V
4 0
5 0
6 0
7 10 V
8 0
9 16 V
10 0
11 0
12 0
13 12 V
14 12 V
15 12 V
Symbol Pin No. Voltage
PFA1 1 4.6 V
2 0
3 0
75
DW2U
Symbol Pin No. Voltage
PCM1 1 0
2 4.3 V
3 0
4 4 V
5 5 V
6 5 V
7 5.8 V
8 0
9 0
10 3.3 V
11 0
Symbol Pin No. Voltage
PCM2 1 0
2 5 V
3 5 V
4 5 V
5 0
Symbol Pin No. Voltage
PSPK 1 NC
2 NC
3 5.7 V
4 5.7 V
5 NC
6 NC
7 5.7 V
8 5.7 V