51
12.11. A-Board (10/19) Schematic Diagram
+
+
S
S
S
S
S
S
S
S
S
S
S
S
PC_B
PC_G
PC_R
C3026
10V
10u
C3150
10V
1u
C3160
10u
10V
C3112
10V
1u
C3165
10V
10u
C3164
10V
10u
C3123
10V
10u
C3118
10V
10u
C3158
10V
1u
C3154
50V
560p
C3159
10u
10V
C3117
10V
10u
C3108
25V
0.033u
C3111
10V
1u
C3113
10V
10u
C3155
50V
560p
C3156
50V
560p
C3157
10V
1u
C3162
10u
10V
C3153
50V
560p
C3116
10V
10u
C3109
25V
0.033u
C3161
10u
10V
C3137
50V
560p
C3163
10V
10u
C3149
10V
1u
C3138
50V
560p
C3106
560p
50V
C3105
560p
50V
C3122
100u
10V
C3119
10V
100u
D3109
DZ2J140M0L
D3108
DZ2J140M0L
D3107
DZ2J140M0L
D3106
DZ2J140M0L
D3105
DZ2J140M0L
L3121
J0JYC0000331
L3120
J0JYC0000331
L3103
J0JYC0000331
L3104
J0JYC0000331
L3115
J0JYC0000331
L3118
J0JYC0000331
L3119
J0JYC0000331
L3102
J0JYC0000331
L3117
J0JYC0000331
L3114
J0JYC0000331
L3107
J0JYC0000331
L3101
J0JYC0000331
L3100
J0JYC0000331
SUB5V
SUB5V
SUB5V
R3300
R3302
R3126
JS3106
R3149
R3205
R3206
JS3103
R3303
JS3112
R3301
JS3101
SIDE_RIN_TERMINAL
E_AV1_RIN(_2PIN)/A_AV2_R__TERMINAL
AVSW_R044PIN_CVBS/Y+COUT3
A_AV1_V__TERMINAL
AVSW_R051PIN_R3OUT
AVSW_R038PIN_Y/Y+C/CVBSOUT4
E_YPBPR_PR/A_AV1C_PR__TERMINAL
HP_ROUT
E_AV1_VIN(20P)/A_AV2_V__TERMINAL
SIDE_LIN_TERMINAL
MONITOROUT_MUTE
A_AV1C_YSW__TERMINAL
E_YPBPR_Y/A_AV1C_Y__TERMINAL
PC_VD_TERMINAL
HP_LOUT
PC_HD_TERMINAL
E_PC_RIN/A_AV1_RIN__TERMINAL
PC_G_TERMINAL
E_YPBPR_PB/A_AV1C_PB__TERMINAL
E_PC_LIN/A_AV1_LIN__TERMINAL
PC_R_TERMINAL
SIDE_VIN_TERMINAL
E_AV1_LIN(_6PIN)/A_AV2_L__TERMINAL
AVSW_R052PIN_L3OUT
PC_B_TERMINAL
AVSW_R002PIN_HDIN
AVSW_R001PIN_GIN
AVSW_R079PIN_CVBSIN6
AVSW_R092PIN_TDET6
SIDE_HP_R_TERMINAL
AVSW_R069PIN_R6IN
SIDE_HP_GND
AVSW_R081PIN_CVBSIN5
AVSW_R043PIN_SAGCVBSOUT3
AVSW_R003PIN_RIN
AVSW_R070PIN_L7IN
AVSW_R063PIN_R3IN
AVSW_R071PIN_R7IN
RCA_AUDIOOUT_R__TERMINAL
E_AV1_VOUT(19P)/A_VOUT__TERMINAL
AVSW_R100PIN_VDIN
AVSW_R007PIN_CVBS3
AVSW_R014PIN_S2DET2
AVSW_R093PIN_PBIN1
AVSW_R037PIN_SAGCVBSOUT4
AVSW_R020PIN_S2DET1
AVSW_R099PIN_BIN
AVSW_R095PIN_CYIN1
SIDE_HP_L_TERMINAL
AVSW_R097PIN_PRIN1
AVSW_R068PIN_L6IN
RCA_AUDIOOUT_L__TERMINAL
STMCECAVL1A
STMCECAVL1B
Q3104
DSC200100L
Q3105
DSC200100L
R3123
EXB28V680JX
8
R3120
EXB28V221JX
R3192
EXB28V820JX
R3184
100k
R3014
220
R3173
220
R3174
220
1%
R3221
75
R3228
0
R3227
0
R3224
0
R3225
0
R3165
33k
1%
R3144
75
R3166
33k
R3185
100k
R3127
68
R3194
330
R3119
47k
R3214
47k
R3191
2.2k
R3186
33k
1%
R3181
75
1%
R3104
75
R3117
220
R3190
2.2k
R3106
33k
1%
R3109
75
R3195
330
R3226
0
R3213
47k
R3152
220
R3107
33k
1%
R3105
75
1%
R3103
75
1%
R3130
75
R3128
100k
1%
R3182
75
1%
R3183
75
R3187
33k
AVSW_R062PIN_L3IN
R3101
4.7k
R3102
4.7k
Standby-MPU
PC/Audio IN(RCA AV1in)
A_AV1_YPbPr
R IN
A_AV1C_YSW
A_SIDE L/R
VIDEO IN
VIDEO OUT
L IN
R
PC
A-Monitor OUT
QLINK_AV2
AUDIO
IN
QLINK_AV1
A_Monitor OUT
A_SIDE V
A_AV2_Vi
A_AV2_LRi
A-Chip_A
OUT
A_AV1/2_YPbPr
G
A_AV1V
HP
Analog-ASIC
AUDIO
E_AV2_SLOW
Sheet
SG-QLINK1
SG-QLINK2
A_AV1in
B
90
86
84
88
87
85
83
89
82
A-BOARD (10/19)
!
TO 3,6/19
TO 8/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 9/19
TO 12/19
TO 9/19
TO 9/19
AV-SW
Summary of Contents for Viera TC-P50X20P
Page 19: ...19 6 4 No Picture ...
Page 36: ...36 ...
Page 38: ...38 11 3 Wiring 2 11 4 Wiring 3 ...
Page 39: ...39 11 5 Wiring 4 ...
Page 40: ...40 ...
Page 41: ...41 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 78: ...78 ...
Page 80: ...80 14 1 2 Exploded View 2 ...
Page 81: ...81 14 1 3 Packing 1 ...
Page 82: ...82 14 1 4 Packing 2 ...
Page 83: ...83 14 1 5 Mechanical Replacement Parts List ...
Page 86: ...86 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...