55
11.19. A-Board (11/19) Schematic Diagram
+
+
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
HP ROUT
TV L
TV R
HP LOUT
AV R
MONITOROUT MUTE
AV L
PC HS
RGB FB
PC VS
MVDACO3
E AV1 SLOW
MA N PR
MA N Y/CVBS
MAIN PB C
PC VS
PC HS
E
A
V2
LOUT
E
A
V2
R
OUT
E_A
V1_R
OUT
E
A
V1
LOUT
RGB CVBS
FRONT AVS YGND
E AV2 SLOW
FRONT AVS CGND
E AV1 VOUT A VOUT FEED B
E AV1 VOUT/A VOUT
E AV2 FEED B
MAIN Y/CVBS
MAIN PB/C
MAIN PR
RGB CVBS
RGB FB
A AV2C YSW
A AV1C YSW
A AV3S S
E AV2 FB
FRONT AV VGND
E AV1 FB
RCA
A
UD
OOUT
L
RCA
A
UD
OOUT
R
MAIN RF CVBS
AUDIOOUT R
AUDIOOUT L
AG ADV XRST
AG ADV XRST
E AV1 V A AV2 V
E AV1 BLUE/A AV2C PB
E YPBPR PB A AV1C PB
E YPBPR PR A AV1C PR
PC B
PC V IN
PC H IN
PC G
PC R
MAIN RF CVBS
MVDACO3
E AV2 RED C/A AV3S C
E AV2 GREEN
E AV2 BLUE
A AV1 V
E AV2 RED C/A AV3S C
E AV2 V Y/A AV3 V
FRONT AV L N
E AV1 GREEN/A AV2C Y
E AV1 RED/A AV2C PR
E YPBPR Y/A AV1C Y
RGB FB
E
PC
R
N/A
A
V1
R
N
E
PC
L
N
A
A
V1
L
N
FR
ONT_A
V_R
N
FR
ONT
A
V
L
N
E
A
V2
R
N/A
A
V3
R
N
E_A
V2_L
N/A_A
V3_L
N
E
A
V1
R
N/A
A
V2
R
N
E
A
V1
L
N/E
A
V2
L
N
TV_R
TV
L
A
UD
OOUT
R
A
UD
OOUT_L
E QLINK AV1
FRONT AV RIN
HP LOUT
FRONT AV V
FRONT AV VGND
FRONT AVS Y
FRONT AVS YGND
FRONT AVS CGND
FRONT AVS C
HP ROUT
AV L
AV R
E AV2 VOUT
E QLINK AV2
FRONT AV V
FRONT AVS C
FRONT AVS Y
C3145
16V
0 1u
C3048
10V
1u
C3026
10V
1u
C3071
10V
10u
C3092
10V
10u
C3086
10V
10u
*C3087
10V 10u
C3072
16V 0 1u
*C3030
10u
10V
*C3018
10u
10V
C3141
16V 0 1u
C3143
16V
0 1u
C3114
10u
10V
C3088
10V 10u
C3075
10V
1u
C3139
16V
0 1u
C3117
10u
10V
C3022
10V
1u
C3084
10V
10u
C3144
10V
10u
C3049
10V
1u
C3077
16V
0 1u
C3083
10V
10u
*C3089
10V 10u
C3146
10u
10V
C3025
10V
1u
C3024
10V
1u
*C3021
10u
10V
C3147
10u
10V
C3116
10u
10V
C3070
10V 10u
C3044
10V
1u
C3090
10V
10u
*C3029
10u
10V
C3046
10V
1u
C3140
16V 0 1u
*C3020
10u
10V
*C3027
10u
10V
C3039
10V
1u
C3074
10V
10u
C3085
10V
10u
C3047
10V
1u
C3041
10V
1u
C3073
10V
10u
C3043
10V
1u
*C3019
10u
10V
C3091
10V
10u
*C3028
10u
10V
C3115
10u
10V
C3093
10V
10u
C3103
47u
16V
*C3102
47u
16V
*D1000
MA3X704A0L
*D1001
MA3X704A0L
FL3014
J0HABB000003
2
3
4
FL3013
J0HABB000003
2
3
4
FL3012
J0HABB000003
1
2
3
FL3011
J0HABB000003
1
2
3
C1AB00002855
IC3001
1
Gin
2
HDin
3
Rin
4
T DET5
5
CVBS
n4
6
T DET4
7
CVBS
n3
8
BG
9
Y
n3
10
S2 DET3
11
R2
C
n3
12
GND
13
G2/Y
n2
14
S2 DET2
15
B2
C
n2
16
T DET3
17
CVBS
n1
18
T DET2
19
G1/Y
n1
20
S2 DET1
21
B1
C
n1
22
T DET
23
CVBSin2
24
VCC5V
25
R1
26
Rtate out
27
FBout/T DET10
28
SD
A
29
SCL
30
GND
31
CY CVBSou 1
32
HD out1
33
B Cout1
34
VD out1
35
R/P out1
36
VCC5V
37
SAG CVBSout4
38
Y Y+C/CVBSout4
39
S2out
40
SAG CVBSout5
41
C Y+C CVBSout5
42
GND
43
SAG CVBSout3
44
CVB /Y+Cout3
45
VCC9V
46
G/C
BSou 7
47
O3
48
A
U_GND
49
R4out
50
L4out
51
R3out
52
L3out
53
R2out
54
L2out
55
R1out
56
L1out
57
A
U1/2Vcc
58
L1
n
59
R1
n
60
L2
n
61
R2
n
62
L3
n
63
R3
n
64
L4
n
65
R4
n
66
L5
n
67
R5
n
68
L6
n
69
R6
n
70
L7
n
71
R7
n
72
L8
n
73
R8in
74
L9in
75
R9in
76
FB
n1/O1
77
CVBS
n7
78
FB
n2/O2
79
CVBSi
80
VCC9V
81
CVBSin5
82
T DET9
83
Yin4
84
T DET8
85
Cin4
86
VCC5V
87
PBin2/B3
88
L3 DET2
89
CYin2/G3
90
T DET7
91
PRin2/R3
92
T DET6
93
PBin1
94
L3 DET1
95
CYin1
96
HD VD/FBK
97
PRin1
98
GND
99
B
n
100
VD
n
A51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
STB5V
DTV9V
STB5V
SUB9V V DEO
SUB5V
R3034
R3037
R3050
R3049
R3052
R3051
R3043
R3045
R3047
R3048
R3238
R3116
R3117
R3125
R3135
R3137
R3136
R3129
R3128
R3191
R3190
R3223
R3225
R3134
R3133
R3140
R3138
R3123
R3139
R3119
R3240
R3038
R3239
R3189
R3132
R3244
R3243
R3219
R3118
R3211
R3209
R3210
R3207
R3206
R3033
TP3018
TP3001
TP3000
TP3002
TP3014
TP3007
TP3008
TP3006
TP3021
TP3005
TP3004
TP3019
TP3017
TP3020
TP3013
TP3003
TP3015
TP3009
AUDIOOUT L
AG ADV XRST
HP ROUT
AUDIOOUT R
HP LOUT
TV L
TV R
MONITOROUT MUTE
AV R
AV L
AG KEY1(CON PANE)
RGB FB
AG QLINK1
MA N RF CVBS
PC VS
AG QLINK2
MA N Y CVBS
AV SW SCL
RGB CVBS
PC HS
MA N PR
AV SW SDA
MA N PB/C
MVDACO3
R3096
EXB28VR000X
R3088
EXB28VR000X
JS3003
0
R3112
0
*R3041
330
*R1000
27k
*R1001
27k
1%
*R3212
150
*R3029
330
R3146
330
R3120
330
R3236
68
R3113
0
*R3100
100k
R3121
75
1%
*R3115
0
*R3150
0
1%
*R3187
150
1%
*R3186
150
*R3143
0
R3237
68
1%
*R3213
150
*R3028
330
*R3042
330
R3110
R3111
R3208
R3214
R3215
R3216
<
<
DVB CVBS
TO 8/19
PC V
PC H
RGB FB
TO 4/19
KEY
MAIN PB C/B
MAIN PR/R
MAIN Y/CVBS/G
RGB CVBS
QL NK AV3
Audio Video SW
QL NK AV2
TO
G-BOARD
(G51)
DVB CVBS
TO 6/19
TO 1/19
IIC2
HP GND
GND V
GND C
HP L
HP R
HP GND
FRONT AV Y
FRONT AV R
FRONT AV L
FRONT AV S
FRONT AV C
FRONT AV V
GND
GND
GND Y
KEY
TO 5,6/19
TO 6,8/19
TO 19/19
TO 18/19
TO 19/19
98
93
99
91
95
97
94
96
92
TZTNP01RSTE (37PV80P)
TZTNP01RRTE (42PV80P)
REAR TERMINAL,AVSW
TZTNP01RSTB (37PX80B)
CRNo.3000-3399
A-BOARD (11/19)
!
TZTNP01RRTD (42PX80E)
TZTNP01RRTB (42PX80B)
TZTNP01RSTD (37PX80E)
22
23
21
TH-37/42PV80P, PX80B/E
A-Board (11/19) Schematic Diagram
TH-37/42PV80P, PX80B/E A-Board (1/19) Schematic Diagram
Summary of Contents for Viera TH-37PX80B
Page 7: ...7 3 3 Applicable signals ...
Page 17: ...17 6 4 No Picture ...
Page 34: ...34 ...
Page 36: ...36 10 3 Wiring 37 inch ...
Page 37: ...37 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 108: ...108 13 1 2 Packing ...
Page 109: ...109 13 1 3 Mechanical Replacement Parts List ...
Page 114: ...114 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...