DOWNLOAD Sharp PZ-50HV2E (serv.man12) Service Manual ↓ Size: 197.39 KB | Pages: 10 in PDF or view online for FREE

Model
PZ-50HV2E (serv.man12)
Pages
10
Size
197.39 KB
Type
PDF
Document
Service Manual
Brand
Device
TV / LCD / Block diagram
File
pz-50hv2e-sm12.pdf
Date

Sharp PZ-50HV2E (serv.man12) Service Manual ▷ View online

73
A
B
C
D
1
2
3
1
2
3
4
PZ-50HV2, PZ-50HV2E
PZ-50HV2U
Ë 
AUDIO AMP and SP TERMINAL ASSYS
4
22
1
14
11
12
9
6
8
7
11
12
13
14
A24
L
R
STB SW
CN5001
IC5202
(CXA2021S)
Audio Pre-Amp.
A_MUTE
SCL
SDA
FOCUS
SRS
AUDIO AMP ASSY
SP TERMINAL ASSY
30
1
L
R
IC5201
(NJM2193L)
Focus & SRS
Audio Processor
IC5002
(LA4628)
Audio
Power Amp.
19
12
1
6
L
R+
R–
L+
L–
R
17
18
4
5
2
3
5
6
8
9
11
13
A22
J5003
R+
L5301
ATF1206
L5352
ATF1206
R–
L+
L–
2
3
5
6
4
3
1
2
SP21
CN5302
CN5301
SPEAKER
TERMINAL
IC5201 (NJM2193L)
IC5202 (CXA2021S)
IC5002 (LA4628)
No. Voltage (V) No. Voltage (V)
1
5.9
12
5.25
2
0
13
1.73
3
5.95
14
5.95
4
5.94
15
5.92
5
5.98
16
5.91
6
6.02
17
5.93
7
6.02
18
5.92
8
7.38
19
5.94
9
5.95
20
5.95
10
1.55
21
11.91
11
5.24
22
5.9
No. Voltage (V) No. Voltage (V)
1
5.95
16
11.91
2
5.94
17
0
3
5.84
18
0
4
5.98
19
5.98
5
5.98
20
5.91
6
5.97
21
5.97
7
5.98
22
5.98
8
5.98
23
5.98
9
5.98
24
5.98
10
5.97
25
5.97
11
5.97
26
5.98
12
5.98
27
5.98
13
5.96
28
5.84
14
5.98
29
5.94
15
0
30
5.95
No. Voltage (V)
1
1.6
2
7.5
3
0
4
3.37
5
2.29
6
1.6
7
1.97
8
7.3
9
7.3
10
0
11
7.3
12
0
13
7.3
14
15
73
A
B
C
D
1
2
3
1
2
3
4
PZ-50HV2, PZ-50HV2E
PZ-50HV2U
Ë 
AUDIO AMP and SP TERMINAL ASSYS
4
22
1
14
11
12
9
6
8
7
11
12
13
14
A24
L
R
STB SW
CN5001
IC5202
(CXA2021S)
Audio Pre-Amp.
A_MUTE
SCL
SDA
FOCUS
SRS
AUDIO AMP ASSY
SP TERMINAL ASSY
30
1
L
R
IC5201
(NJM2193L)
Focus & SRS
Audio Processor
IC5002
(LA4628)
Audio
Power Amp.
19
12
1
6
L
R+
R–
L+
L–
R
17
18
4
5
2
3
5
6
8
9
11
13
A22
J5003
R+
L5301
ATF1206
L5352
ATF1206
R–
L+
L–
2
3
5
6
4
3
1
2
SP21
CN5302
CN5301
SPEAKER
TERMINAL
IC5201 (NJM2193L)
IC5202 (CXA2021S)
IC5002 (LA4628)
No. Voltage (V) No. Voltage (V)
1
5.9
12
5.25
2
0
13
1.73
3
5.95
14
5.95
4
5.94
15
5.92
5
5.98
16
5.91
6
6.02
17
5.93
7
6.02
18
5.92
8
7.38
19
5.94
9
5.95
20
5.95
10
1.55
21
11.91
11
5.24
22
5.9
No. Voltage (V) No. Voltage (V)
1
5.95
16
11.91
2
5.94
17
0
3
5.84
18
0
4
5.98
19
5.98
5
5.98
20
5.91
6
5.97
21
5.97
7
5.98
22
5.98
8
5.98
23
5.98
9
5.98
24
5.98
10
5.97
25
5.97
11
5.97
26
5.98
12
5.98
27
5.98
13
5.96
28
5.84
14
5.98
29
5.94
15
0
30
5.95
No. Voltage (V)
1
1.6
2
7.5
3
0
4
3.37
5
2.29
6
1.6
7
1.97
8
7.3
9
7.3
10
0
11
7.3
12
0
13
7.3
14
15
73
A
B
C
D
1
2
3
1
2
3
4
PZ-50HV2, PZ-50HV2E
PZ-50HV2U
Ë 
AUDIO AMP and SP TERMINAL ASSYS
4
22
1
14
11
12
9
6
8
7
11
12
13
14
A24
L
R
STB SW
CN5001
IC5202
(CXA2021S)
Audio Pre-Amp.
A_MUTE
SCL
SDA
FOCUS
SRS
AUDIO AMP ASSY
SP TERMINAL ASSY
30
1
L
R
IC5201
(NJM2193L)
Focus & SRS
Audio Processor
IC5002
(LA4628)
Audio
Power Amp.
19
12
1
6
L
R+
R–
L+
L–
R
17
18
4
5
2
3
5
6
8
9
11
13
A22
J5003
R+
L5301
ATF1206
L5352
ATF1206
R–
L+
L–
2
3
5
6
4
3
1
2
SP21
CN5302
CN5301
SPEAKER
TERMINAL
IC5201 (NJM2193L)
IC5202 (CXA2021S)
IC5002 (LA4628)
No. Voltage (V) No. Voltage (V)
1
5.9
12
5.25
2
0
13
1.73
3
5.95
14
5.95
4
5.94
15
5.92
5
5.98
16
5.91
6
6.02
17
5.93
7
6.02
18
5.92
8
7.38
19
5.94
9
5.95
20
5.95
10
1.55
21
11.91
11
5.24
22
5.9
No. Voltage (V) No. Voltage (V)
1
5.95
16
11.91
2
5.94
17
0
3
5.84
18
0
4
5.98
19
5.98
5
5.98
20
5.91
6
5.97
21
5.97
7
5.98
22
5.98
8
5.98
23
5.98
9
5.98
24
5.98
10
5.97
25
5.97
11
5.97
26
5.98
12
5.98
27
5.98
13
5.96
28
5.84
14
5.98
29
5.94
15
0
30
5.95
No. Voltage (V)
1
1.6
2
7.5
3
0
4
3.37
5
2.29
6
1.6
7
1.97
8
7.3
9
7.3
10
0
11
7.3
12
0
13
7.3
14
15
73
A
B
C
D
1
2
3
1
2
3
4
PZ-50HV2, PZ-50HV2E
PZ-50HV2U
Ë 
AUDIO AMP and SP TERMINAL ASSYS
4
22
1
14
11
12
9
6
8
7
11
12
13
14
A24
L
R
STB SW
CN5001
IC5202
(CXA2021S)
Audio Pre-Amp.
A_MUTE
SCL
SDA
FOCUS
SRS
AUDIO AMP ASSY
SP TERMINAL ASSY
30
1
L
R
IC5201
(NJM2193L)
Focus & SRS
Audio Processor
IC5002
(LA4628)
Audio
Power Amp.
19
12
1
6
L
R+
R–
L+
L–
R
17
18
4
5
2
3
5
6
8
9
11
13
A22
J5003
R+
L5301
ATF1206
L5352
ATF1206
R–
L+
L–
2
3
5
6
4
3
1
2
SP21
CN5302
CN5301
SPEAKER
TERMINAL
IC5201 (NJM2193L)
IC5202 (CXA2021S)
IC5002 (LA4628)
No. Voltage (V) No. Voltage (V)
1
5.9
12
5.25
2
0
13
1.73
3
5.95
14
5.95
4
5.94
15
5.92
5
5.98
16
5.91
6
6.02
17
5.93
7
6.02
18
5.92
8
7.38
19
5.94
9
5.95
20
5.95
10
1.55
21
11.91
11
5.24
22
5.9
No. Voltage (V) No. Voltage (V)
1
5.95
16
11.91
2
5.94
17
0
3
5.84
18
0
4
5.98
19
5.98
5
5.98
20
5.91
6
5.97
21
5.97
7
5.98
22
5.98
8
5.98
23
5.98
9
5.98
24
5.98
10
5.97
25
5.97
11
5.97
26
5.98
12
5.98
27
5.98
13
5.96
28
5.84
14
5.98
29
5.94
15
0
30
5.95
No. Voltage (V)
1
1.6
2
7.5
3
0
4
3.37
5
2.29
6
1.6
7
1.97
8
7.3
9
7.3
10
0
11
7.3
12
0
13
7.3
14
15
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