Waveforms & Voltage Chart - Sharp DV-NC150U Service Manual

WAVEFORMS & VOLTAGE CHART
DVD MAIN
CN201 CN301
Pin Voltage Pin
No. / WF No. No.
1 WF15 3
2 WF16 4
3 WF16 5
4 WF15 6
5 0 7
6 0 8
7 0.2
8 2.7 CN401
9 0 Pin
No.
10 0.1
11 0 1
12 2.2 2
13 2.2 3
14 2.2 4
15 2.2 5
16 2.2 6
17 2.2 7
18 2.2 8
19 0.1 9
20 5.0 10
11
CN601 12
Pin Voltage 13
No. / WF No.
14
1 WF4 15
2 3.4 16
3 --- 17
4 WF5 18
5 0 19
6 WF6 20
7 0 21
8 WF7 22
9 0 23
10 WF8 24
11 0 25
12 0 26
13 3.3 27
14 WF9
15 3.3
16 WF9
17 5.0
18 5.0
19 WF10
MAIN
CN253
Voltage Pin Voltage
/ WF No. No. / WF No.
3.9 1 WF19
3.9 2 WF20
3.4 3 WF19
0 4 WF21
1.7 5 WF22
1.7 6 WF21
7 WF23
8 WF24
Voltage 9 WF23
/ WF No.
1.2 CN501
1.2 Pin Voltage
No. / WF No.
3.4
3.4 1 WF25
3.4 2 WF26
3.4
5.1 CN502
11.1 Pin Voltage
No. / WF No.
11.1
0 1 12.6
0 2
0 3 WF27
0 4
0 5 WF28
0 6
0 7
2.9 8 WF29
WF11 9 WF30
WF12 10
WF13 11 12.6
WF14 12 17.7
3.4
0 CN504
0 Pin Voltage
No. / WF No.
0
0 1 WF31
3.4 2 WF32
3 WF33
4 WF34
5 WF35
6 WF36
CN509
Pin Voltage
No. / WF No.
1
2
3
1-13-1
CN1001
Pin Voltage
No. / WF No.
1 1.2
2 1.2
3 3.4
4 3.4
5 3.4
6 5.1
7 11.1
8 11.1
9 0
10 0
11 0
12 0
13 0
14 0
15 0
16 0
17 2.9
18 WF11
19 WF12
20 WF13
5.1 21 WF14
22 3.4
0 23 0
24 0
0 25 0
2.6 26 0
27 3.4
0 CN1601
Pin Voltage
No. / WF No.
1 WF4
2 3.4
3 ---
4 WF5
5 0
6 WF6
7 0
8 WF7
9 0
10 WF8
11 0
12 0
13 3.3
14 WF9
2.0 15 3.3
5.4 16 WF9
0 17 5.0
18 5.0
19 WF10
CL2003
Pin Voltage
No. / WF No.
1 3.4
2 0
POWER SW
CN508
Pin Voltage
No. / WF No.
1 2.0
2 5.4
3 0
DVD
OPEN/CLOSE
CL2002
Pin Voltage
No. / WF No.
1 3.4
2 0
H9641WF