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57
11.17. A-Board (13/20) Schematic Diagram
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+
+
+
S
S
S
S
S
S
S
S
S
P
P
P
FRONT_AVS_Y
E_AV1_SLOW
FRONT_AV_VGND
E_YPBPR_Y/A_AV1C_Y
E_AV1_RED/A_AV2C_PR
FRONT_AVS_S
SUB_PB
PC_VS
FRONT_AVS_C
E_AV1_GREEN/A_AV2C_Y
SUB_Y
RGB_CVBS_
PC_B
FRONT_AV_V
A_AV2C_YSW
SUB_PR
MAIN_Y/CVBS_
E_AV1_V/A_AV2_V
A_AV1C_YSW
SCL1B_5V
FRONT_AVS_YGND
MAIN_PB_
E_AV2_FB
PC_V_IN
E_AV2_SLOW
MAIN_PR/C_
PC_G
FRONT_AVS_CGND
E_AV2_RED_C/A_AV3S_C
PC_HS
MAIN_RF_CVBS
PC_R
E_AV2_V_Y/A_AV3_V
E_YPBPR_PR/A_AV1C_PR
SDA1B_5V
PC_H_IN
E_AV1_BLUE/A_AV2C_PB
E_YPBPR_PB/A_AV1C_PB
MAIN_PB_
AV_L
MAIN_TNR_SW1
MAIN_Y/CVBS_
PC_HS
PC_VS
FRONT_AV_VGND
HP_ROUT
MAIN_TNR_SW2
HP_LOUT
SCL1B_5V
AUDIOOUT_R
TV_R
MAIN_RF_CVBS
SDA1B_5V
HP_ROUT
TV_L
MONITOROUT_MUTE
FRONT_AV_LIN
SUB_Y
E_QLINK_AV1
HP_LOUT
SUB_PR
AG_ADV_XRST
RGB_CVBS_
FRONT_AV_V
SUB_PB
SVDACO2_
E_QLINK_AV2
AV_R
FRONT_AV_RIN
MAIN_PR/C_
AUDIOOUT_L
SPDIF_OUT
A_AV3S_Y
E_AV1_FB
A_AV3S_S
FRONT_AVS_C
FRONT_AVS_CGND
FRONT_AVS_YGND
FRONT_AVS_Y
FRONT_AVS_S
A_AV1_V
RGB_FB
E_AV1_VOUT/A_VOUT
E_AV2_VOUT
C3259
10V
1u
C3261
50V
0.1u
C3276
10V
1u
C3268
10V
1u
C3225
50V
0.1u
C3269
10V
1u
*C3267
10V
1u
C3319
50V
0.1u
C3107
50V
47p
C3323
10V
1u
C3264
16V
1u
C3310
50V
0.1u
C3260
10V
1u
C3266
50V
0.1u
C3253
10V
1u
C3263
10V 1u
C3262
10V
1u
C3270
10V
1u
C3275
10V
1u
C3311
50V
0.1u
C3271
10V
1u
C3116
1u
16V
C3122
10V
1u
C3123
10V
1u
C3124
10V
1u
C3265
220u
16V
C3320
16V
47u
C3308
16V
10u
C3302
16V
220u
D3082
B0BC01100001
AN15876A-VT
IC3007
1
V4
2
S12
3
Y4
4
S22
5
C4
6
VCC2
7
LP5
8
V3
9
O3
10
Y3
11
GND2
12
C3
13
LP4
14
V2
15
S11
16
Y2
17
S21
18
C2
19
LP3
20
V1
21
O2
22
Y1
23
O1
24
C1
25
VCC3
26
V
OUT6
27
DCOUT
28
V
OUT5FB
29
VOUT5
30
VOUT4FB
31
VOUT4
32
VOUT3FB
33
VOUT3
34
OUT2(Pr)
35
OUT2(Pb)
36
OUT2(CY)
37
GND3
38
OUT1(Pr)
39
OUT1(Pb)
40
OUT1(CY)
41
VOUT
42
HOUT
43
HVOE
44
VOUT7
45
VCC4
46
FBLOUT
47
FBL3
48
FBL2
49
FBL1
50
FBLOE
51
G1
52
VIN1
53
B1
54
HIN1
55
R1
56
GND4
57
G2
58
VIN2
59
B2
60
HIN2
61
R2
62
NC
63
G3
64
TEST
65
B3
66
NC
67
R3
68
NC
69
VCC1
70
NC
71
G4
72
LP1
73
B4
74
L31
75
R4
76
NC
77
G5
78
LP2
79
B5
80
L32
81
R5
82
GND1
83
SDA
84
SCL
85
FLAG
86
BIAS
87
V9
88
NC
89
V8
90
NC
91
V7
92
O4
93
V6
94
LP7
95
V5
96
S13
97
Y5
98
S23
99
C5
100
LP6
A53
1
2
A51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
L3049
G1C101M00018
L3050
G1C101M00018
MAIN9V
SUB9V_VIDEO
SUB9V_VIDEO
SUB9V_VIDEO
DTV9V
MOUT_9V
SUB9V_VIDEO
R3158
R3132
R3129
R3159
R3167
R3478
R3479
R3128
R3157
R3417
R3422
R3493
TP3026
TP3027
TP3031
TP3025
TP3021
TP3024
TP3030
TP3028
TP3029
TP3023
TP3022
TV_L
MAIN_RF_CVBS
SPDIF_OUT
AG_ADV_XRST
HP_ROUT
AUDIOOUT_R
TV_R
AUDIOOUT_L
HP_LOUT
MONITOROUT_MUTE
PC_VS
AV_L
MAIN_TNR_SW2
MAIN_PB/C
SUB_Y
MAIN_Y/CVBS
SUB_PB
SUB_PR
PC_HS
RGB_CVBS
AV_R
RGB_FB
MAIN_TNR_SW1
AG_KEY1(CON-PANE)
MAIN_PR
AG_QLINK1
SDA1B_5V
AG_QLINK2
SCL1B_5V
SVDACO2_
R3103
EXB28VR000X
R3104
EXB28VR000X
JS3039
0
R3384
47k
R3147
0
R3385
47k
R3491
0
R3133
0
R3495
100
*R3174
220
R3451
47k
1%
R3459
150
R3389
220
R3461
68
R3136
0
R3480
0
R3412
220
R3411
220
R3390
220
R3377
0
1%
R3484
150
*R3172
47k
R3402
330
R3490
0
R3148
0
R3405
68
R3383
0
R3414
270k
R3508
68
*R3173
47k
1%
R3458
150
1%
R3485
150
R3492
0
R3107
0
*R3396
220
R3403
0
R3462
68
*R3397
220
R3452
270k
R3393
75
1%
R3512
220
*R3517
0
R3108
0
R3106
0
R3406
68
R3475
0
R3511
47k
R3391
220
R3463
68
R3395
220
R3457
47k
R3410
47k
R3404
68
R3400
220
R3489
0
R3513
47k
R3415
47k
R3388
220
R3105
0
R3497
100
*R3109
0
1%
R3124
75
1%
R3126
75
1%
R3176
75
R3364
220
*R3516
0
R3509
68
TP3008
TP3012
TP3013
TP3014
TP3009
TP3010
TP3011
<
<
ASIA AV1
DVB_CVBS
QLINK_AV3
QLINK_AV2
TO
G-BOARD
(G51)
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
NC
NC
GND_V
FRONT_AV_V
115
114
117
112
116
111
113
109
110
VIDEO SW
TO
G-BOARD
(G51)
TO 15/20
TO 16/20
TO 8,10/20
TO 5/20
TO 10/20
TO 8/20
TO 13/20
TO 8/20
TO 16/20
24
23
22
21
AV_terminal/AVSW
CRNo.3000-3599
A-BOARD (13/20)
TXN/A1RFTM
!
TH-50PY850H/M/MR/MS/MT
A-Board (13/20) Schematic Diagram
TH-50PY850H/M/MR/MS/MT
A-Board (13/20) Schematic Diagram
Содержание TH-50PY850H
Страница 6: ...6 3 2 Applicable signals ...
Страница 16: ...16 6 4 No Picture ...
Страница 29: ...29 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Страница 30: ...30 ...
Страница 38: ...38 10 4 Wiring 3 ...
Страница 39: ...39 10 5 Wiring 4 10 6 Wiring 5 ...
Страница 40: ...40 ...
Страница 41: ...41 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Страница 114: ...114 ...
Страница 116: ...116 13 1 2 Packing ...
Страница 121: ...121 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...