51
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
S
AV-SW_SDA
TV_L
A_AV3S_S
AV_L
MAIN_TNR_SW2
FRONT_AVS_CGND
MAIN_PB/C
AV-SW_SCL
TV_R
MONITOROUT_MUTE
MAIN_TNR_SW1
A_AV1C_YSW
FRONT_AVS_Y
AG_ADV_XRST
MAIN_Y/CVBS
AV_R
MAIN_TNR_SW2
E_YPBPR_PR/A_AV1C_PR
MAIN_RF_CVBS
E_A
V1_LIN/E_A
V2_LIN
MAIN_TNR_SW1
E_AV1_VOUT/A_VOUT
E_A
V1_RIN/A_A
V2_RIN
FRONT_AVS_CGND
AG_ADV_XRST
E_AV1_RED/A_AV2C_PR
E_AV1_VOUT/A_VOUT_FEED_B
E_YPBPR_PB/A_AV1C_PB
HP_LOUT
E_A
V2_LIN/A_A
V3_LIN
E_AV1_GREEN/A_AV2C_Y
E_A
V2_RIN/A_A
V3_RIN
AV_R
FRONT_AVS_C
AV_L
E_AV2_SLOW
E_AV2_RED_C/A_AV3S_C
FRONT_AVS_S
FR
ONT_A
V_LIN
A_AV2C_YSW
MVDACO3
FR
ONT_A
V_RIN
MAIN_PB/C
MAIN_RF_CVBS
FRONT_AVS_S
E_PC_LIN/A_A
V1_LIN
HP_ROUT
RGB_FB
FRONT_AV_LIN
PC_R
TV_R
E_PC_RIN/A_A
V1_RIN
FRONT_AV_VGND
PC_HS
PC_G
RGB_FB
FRONT_AV_V
PC_H_IN
PC_HS
PC_V_IN
PC_VS
PC_B
FRONT_AVS_YGND
E_YPBPR_Y/A_AV1C_Y
HP_LOUT
TV_L
FRONT_AV_VGND
FRONT_AVS_Y
MAIN_Y/CVBS
E_AV1_BLUE/A_AV2C_PB
HP_ROUT
MVDACO3
RCA_A
UDIOOUT_R
MAIN_PR
RCA_A
UDIOOUT_L
PC_VS
E_AV1_SLOW
FRONT_AVS_YGND
E_QLINK_AV1
E_QLINK_AV2
RGB_CVBS
E_AV2_V_Y/A_AV3_V
A
UDIOOUT_L
FRONT_AV_V
A_AV3S_Y
AUDIOOUT_L
RGB_CVBS
E_AV2_RED_C/A_AV3S_C
MAIN_PR
A
UDIOOUT_R
E_AV1_V/A_AV2_V
AUDIOOUT_R
FRONT_AV_RIN
FRONT_AVS_C
A_AV1_V
FL3014
J0HABB000003
1
2
3
4
R3219
C3048
10V
1u
MONITOROUT_MUTE
DTV9V
C3049
10V
1u
R3136
C3025
10V
1u
MAIN_TNR_SW2
R3138
R3049
C3145
16V
0.1u
TP3020
C3141
16V
0.1u
A51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R3129
R3111
1%
*R3187
75
AV_L
R3120
330
SUB5V
*R1013
47k
R3037
R3211
C3044
10V
1u
TP3015
TV_R
C3103
47u 16V
MAIN_TNR_SW1
TP3017
TP3000
SUB9V_VIDEO
R3125
PC_VS
*FL3008
J0HABB000003
1
2
3
4
R3206
C3117
10u
10V
*R3152
22
TP3014
C3088
10V
10u
TP3004
AG_QLINK2
R3140
*C3078
10V
10u
TP3008
C3140
16V 0.1u
FL3011
J0HABB000003
1
2
3
4
C3070
10V 10u
R3239
R3038
R3238
C3043
10V
1u
R3216
R3236
68
MAIN_Y/CVBS
R3210
TV_L
C3024
10V
1u
R3052
R3128
R3051
C3039
10V
1u
TP3013
*R3124
220
TP3005
C3084
10V
10u
AG_QLINK1
C3083
10V
10u
*R1014
47k
C3090
10V
10u
JS3003
0
HP_ROUT
R3050
R3223
R3047
R3033
R3189
R3133
C3143
16V
0.1u
AG_KEY1(CON-PANE)
TP3003
C3086
10V
10u
R3121
75
1%
TP3001
AG_ADV_XRST
C3092
10V
10u
C3071
10V 10u
C3072
16V 0.1u
C3093
10V
10u
C3047
10V
1u
MAIN_RF_CVBS
C3075
10V
1u
FL3013
J0HABB000003
1
2
3
4
R3116
R3118
C3091
10V
10u
C3114
10u
10V
TP3007
R3123
R3139
R3096
VARAY405
MVDACO3
R3191
PC_HS
R3110
R3043
C3147
10u
10V
TP3002
C3074
10V
10u
*R3151
22
R3146
330
C3144
10V
10u
MAIN_PR
MAIN_PB/C
C3046
10V
1u
AUDIOOUT_R
C3077
16V
0.1u
R3209
C3146
10u
10V
R3214
TP3006
R3208
R3048
R3225
R3034
R3132
R3088
VARAY405
R3113
0
RGB_FB
AV-SW_SCL
FL3012
J0HABB000003
1
2
3
4
TP3021
AUDIOOUT_L
*R3201
0
R3237
68
1%
*R3186
75
R3112
0
TP3019
RGB_CVBS
AV-SW_SDA
C1AB00002855
IC3001
1
Gin
2
HDin
3
Rin
4
T DET5
5
CVBSin4
6
T DET4
7
CVBSin3
8
BG
9
Y
in3
10
S2 DET3
11
R2/Cin3
12
GND
13
G2/Y
in2
14
S2 DET2
15
B2/Cin2
16
T DET3
17
CVBSin1
18
T DET2
19
G1/Y
in1
20
S2 DET1
21
B1/Cin1
22
T DET1
23
CVBSin2
24
VCC5V
25
R1
26
State out
27
FBout/T DET10
28
SD
A
29
SCL
30
GND
31
G/CY/CVBSout1
32
HD out1
33
B/PB/Cout1
34
VD out1
35
R/Prout1
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
CVBS/Y+Cout3
45
VCC9V
46
G/CY/Y/CVBSout7
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
L1in
59
R1in
60
L2in
61
R2in
62
L3in
63
R3in
64
L4in
65
R4in
66
L5in
67
R5in
68
L6in
69
R6in
70
L7in
71
R7in
72
L8in
73
R8in
74
L9in
75
R9in
76
FBin1/O1
77
CVBSin7
78
FBin2/O2
79
CVBSin6
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/FBKMUTE
97
PRin1
98
GND
99
Bin
100
VDin
C3041
10V
1u
R3207
HP_LOUT
C3139
16V
0.1u
*R3218
0
R3119
R3190
C3115
10u
10V
R3045
TP3018
R3134
C3026
10V
1u
R3117
C3116
10u
10V
C3073
10V
10u
TP3009
R3215
AV_R
C3085
10V
10u
R3240
C3022
10V
1u
KEY
MAIN_PB/C/B
FRONT_AV_Y
FRONT_AV_R
TO 6/19
AVSW
TO
G-BOARD
(G51)
DVB_CVBS
HP_R
HP_GND
TO 1/19
IIC2
TO 18/19
TO 5,6/19
GND_C
DVB_CVBS
HP_L
CRNo.3000-.3399
AVSW,REAR TERMINAL
GND_Y
KEY
FRONT_AV_L
FRONT_AV_S
RGB_FB
PC_V
TO 6,8/19
FRONT_AV_C
FRONT_AV_V
QLINK_AV2
TO 8/19
MAIN_PR/R
MAIN_Y/CVBS/G
PC_H
DVB_CVBS
HP_GND
RGB_CVBS
GND_V
QLINK_AV3
GND
GND
TO 4/19
91
97
92
99
93
98
95
96
94
24
23
21
!
TZTNP01RRTQ (MS)
TZTNP01RRTM (D/H/HM/M/MR/MT)
A-BOARD (11/19)
TH-42PV80D/H/HM/M/MR/MS/MT
A-Board (11/19) Schematic Diagram
TH-42PV80D/H/HM/M/MR/MS/MT
A-Board (11/19) Schematic Diagram
Содержание TH-42PV80D
Страница 6: ...6 3 2 Applicable signals ...
Страница 16: ...16 6 4 No Picture ...
Страница 30: ...30 ...
Страница 32: ...32 ...
Страница 33: ...33 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Страница 90: ...90 ...
Страница 92: ...92 13 1 2 Packing ...
Страница 93: ...93 13 1 3 Mechanical Replacement Parts List ...
Страница 97: ...97 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...