7 - 1
7 - 1
POWER BOARD
TABLE OF CONTENTS
Voltage .............................................................................................. 7-1
Circuit Diagram (Main) ....................................................................... 7-2
PCB Layout Top View (Main) ............................................................ 7-3
PCB Layout Bottom View (Main) ....................................................... 7-4
Circuit Diagram (Wireless) ................................................................. 7-5
PCB Layout Top View (Wireless) ...................................................... 7-6
PCB Layout Bottom View (Wireless) ................................................. 7-7
VOLTAGE
Pin NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Voltage
4.80
4.80
2.40
0.00
1.70
3.40
0.00
12.00
2.30
2.30
12.00
12.00
4.90
4.90
2.40
0.00
Pin NO
1
2
3
4
5
6
7
8
Voltage
2.70
0.00
0.50
2.10
0.00
1.00
11.00
4.90
Pin NO
1
2
3
4
Voltage
4.90
4.20
0.00
1.00
Pin NO
1
2
3
4
Voltage
4.60
3.50
0.00
2.60
Pin NO
1
2
3
Voltage
3.50
0.00
2.40
Pin NO
b
c
e
Pin NO
b
c
e
Pin NO
b
c
e
Pin NO
b
c
e
Voltage
148.00
318.00
148.00
Voltage 0.60
0.00
0.00
Voltage
1.50
0.00
1.80
Voltage 42.00
4.90
42.00
Q908
Pin NO
b
c
e
Pin NO
b
c
e
Pin NO
b
c
e
Pin NO
b
c
e
Voltage
0.00
3.40
0.00
Voltage 0.00
4.30
0.00
Voltage
0.00
550.00
0.00
Voltage
1.50
0.00
0.00
Pin NO
b
c
e
Pin NO
b
c
e
Pin NO
b
c
e
Pin NO
b
c
e
Voltage
11.50
13.50
11.00
Voltage 0.00
147.90
0.00
Voltage
72.00
0.00
2.50
Voltage
0.60
0.00
0.00
Pin NO
b
c
e
Pin NO
b
c
e
Pin NO
b
c
e
Voltage
0.00
41.90
0.00
Voltage 1.50
0.00
1.80
Voltage
0.00
0.60
0.00
Q911
Q912
Q917
IC904
IC905
Q913
Q905
Q916
Q915
Q906
Q907
Q904
IC901
IC902
IC903
Q901
Q914
Q909
Q910
Содержание HTS3548W/55
Страница 11: ...2 5 2 5 REPAIR INSTRUCTIONS Wireless WIRELESS REPAIR CHART ...
Страница 17: ...4 2 4 2 WIRING DIAGRAM Main Unit COAXIAL IN 3112 ...
Страница 18: ...4 3 4 3 BLOCK DIAGRAM Wireless WIRING DIAGRAM Wireless ...
Страница 42: ...40 A1 14 30 31 32 33 ...
