- 61 -
ALL MODELS
Voltages
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
. . . . . 0.00
. . . . . 0.00
. . . -18.01
. . . -19.11
. . . . 19.4
. . . . -0.12
. . . . -0.12
. . . -19.11
. . . . -0.16
. . . . 19.40
. . . . -0.77
. . . -19.11
. . . . -0.56
. . . . -0.57
. . . . -0.12
. . . . -0.12
. . . -19.11
. . . . -0.16
A-Board Voltage Measurements
(IC’s)
1
2
3
4
5
6
7
8
9
10
11
12
13
. . . . -22.21
. . . . -22.23
. . . . . -0.32
. . . . . 21.46
. . . . . . 9.43
. . . . . . 4.91
. . . . . . 0.00
. . . . . . 2.55
. . . . . . 0.00
. . . . . . 0.00
. . . . . . 0.00
. . . . . . 5.23
. . . . . . 0.00
14
15
16
17
18
19
20
21
22
23
24
25
. . . . .-20.95
. . . . . . 0.00
. . . . . .-5.36
. . . . . . 0.00
. . . . . . 0.00
. . . . . . 0.00
. . . . . . 0.00
. . . . . . 9.35
. . . . . 21.47
. . . . . .-0.31
. . . . .-22.25
. . . . . -11.94
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
. . . . . . 0.00
. . . . . . 0.00
. . . . -17.97
. . . . -19.12
. . . . . 19.41
. . . . . -0.48
. . . . . -0.48
. . . . -19.11
. . . . . -0.62
. . . . . 19.40
. . . . . -0.20
. . . . -19.11
. . . . . -0.16
. . . . . -0.16
. . . . . -0.44
. . . . . -0.39
. . . . -19.11
. . . . . -0.49
D-Board Voltage Measurements
(IC & Transistors)
IC2302
1
2
3
4
5
6
7
8
9
10
11
12
13
. . . . -22.21
. . . . -22.23
. . . . . -0.32
. . . . . 21.46
. . . . . . 9.43
. . . . . . 4.91
. . . . . . 0.00
. . . . . . 2.55
. . . . . . 0.00
. . . . . . 0.00
. . . . . . 0.00
. . . . . . 5.23
. . . . . . 0.00
14
15
16
17
18
19
20
21
22
23
24
25
. . . . -20.95
. . . . . 0.00
. . . . . -5.36
. . . . . 0.00
. . . . . 0.00
. . . . . 0.00
. . . . . 0.00
. . . . . 9.35
. . . . 21.47
. . . . . -0.31
. . . . -22.25
. . . . -11.94
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
. . . . . 4.07
. . . . . 0.62
. . . . 12.07
. . . . . 4.84
. . . . . 0.00
. . . . . 4.11
. . . . . 0.00
. . . . . 0.61
. . . . . 2.80
. . . . . 3.10
. . . . . 0.00
. . . . . 0.00
. . . . . 4.89
. . . . . 3.87
. . . . . 6.04
. . . . . 3.19
1
2
3
4
5
6
7
8
. . . . . 5.91
. . . . . 0.60
. . . . . 1.12
. . . . . 0.00
. . . . . 5.96
. . . . . 3.11
. . . . . 7.04
. . . . . 8.91
1
2
3
4
5
6
7
8
. . . . . 3.11
. . . . . 4.47
. . . . . 4.47
. . . . . 0.00
. . . . . 3.23
. . . . . 3.24
. . . . . 2.97
. . . . . 8.91
1
2
3
4
5
6
7
. . . . . 0.00
. . . . 17.31
. . . -15.97
. . . -17.28
. . . . . 0.00
. . . . 17.09
. . . . . 0.00
1
2
3
4
5
6
7
8
. . . . . 0.00
. . . . . 5.80
. . . . . 4.68
. . . . . 0.00
. . . . . 5.70
. . . . . 5.70
. . . . . 4.06
. . . . . 8.91
1
2
3
. . . . 15.90
. . . . . 0.00
. . . . 12.07
1
2
3
4
5
6
7
8
9
10
11
12
. . . . . 0.20
. . . . . 0.00
. . . . . 0.00
. . . . . 0.00
. . . . . 0.00
. . . . . 6.51
. . . . . 5.22
. . . . . 9.08
. . . . . 2.51
. . . . . 0.61
. . . . . 0.87
. . . . . 1.00
13
14
15
16
17
18
19
20
21
22
23
24
. . . . . . 0.00
. . . . . . 0.00
. . . . . . 3.09
. . . . . . 2.81
. . . . . . 3.03
. . . . . . 5.93
. . . . . . 2.14
. . . . . . 0.00
. . . . . . 2.14
. . . . . . 4.92
. . . . . . 0.00
. . . . . . 0.29
1
2
3
. . . . 12.40
. . . . . 0.00
. . . . . 9.08
1
2
3
. . . 139.40
. . . . 18.50
. . . . . 0.00
IC872
1
2
3
4
5
. . . . 19.02
. . . . . 9.07
. . . . . 0.00
. . . . . 8.98
. . . . . 2.23
IC871
1
2
3
4
5
. . . . 19.03
. . . . . 5.08
. . . . . 0.00
. . . . . 5.00
. . . . . 2.25
1
2
3
4
5
6
7
8
9
. . . . . 1.22
. . . . . 0.46
. . . . . 0.16
. . . . . 0.00
. . . . . 0.00
. . . . . 7.82
. . . . 20.60
. . . . . 0.00
. . . . . 5.91
1
2
3
4
. . . . 19.60
. . . . 18.60
. . . . . 0.00
. . . . . 5.86
0.60
0.10
0.00
B
C
E
4.80
8.90
4.30
B
C
E
-0.20
-54.80
0.00
B
C
E
0.00
46.10
7.50
30.10
138.90
29.70
3.20
0.00
3.80
9.80
4.80
10.40
20.60
0.00
20.60
27.80
138.90
30.10
4.10
8.90
3.50
4.70
10.70
4.00
0.72
0.13
0.00
Q7010
0.00
21.10
7.10
0.30
8.50
0.00
0.00
0.00
8.50
0.00
9.80
0.00
0.60
2.80
0.00
0.60
4.90
0.00
139.00
0.00
139.30
12.00
588.00
11.00
3.00
15.40
0.00
D
S
G
Summary of Contents for PT- 65WX51E
Page 25: ... 25 Service Manual G Board K Board Schematics G Board Schematic K Board Schematic ...
Page 26: ... 26 Service Manual G Board K Board PCB G Board PCB K Board PCB ...
Page 27: ... 27 Notes ...
Page 28: ... 28 Printed in USA K01062205PL0627 ...
Page 56: ... 28 A BOARD SCHEMATIC DIAGRAMA ELÉCTRICO TARJETA A A BOARD TARJETA A ...
Page 57: ... 29 A BOARD SCHEMATIC DIAGRAMA ELÉCTRICO TARJETA A A BOARD TARJETA A ...
Page 58: ... 30 A BOARD SCHEMATIC DIAGRAMA ELÉCTRICO TARJETA A A BOARD TARJETA A ...
Page 59: ... 31 A BOARD SCHEMATIC DIAGRAMA ELÉCTRICO TARJETA A A BOARD TARJETA A ...
Page 61: ... 33 Notes ...
Page 62: ... 34 Printed in USA K01052203ZR0511 ...
Page 111: ... 49 ALL MODELS D Board Layout ...
Page 112: ... 50 ALL MODELS D Board Schematic Left Portion ...
Page 113: ... 51 ALL MODELS D Board Schematic Right Portion ...
Page 114: ... 52 ALL MODELS A Board Schematic Left Portion ...
Page 115: ... 53 ALL MODELS A Board Schematic Left Middle Portion ...
Page 116: ... 54 ALL MODELS A Board Schematic Right Middle Portion ...
Page 117: ... 55 ALL MODELS A Board Schematic Right Portion ...
Page 118: ... 56 ALL MODELS DH Board Schematic ...
Page 125: ... 63 Notes ...