Panasonic TX-PR50V10 Service Manual ▷ View online
61
11.17. A-Board (13/22) Schematic Diagram
+
DRIVE IC
VCC
Vin
GND
AUDIO OUT
AUDIO IN
L
R
PR
L
R
Y
PB
SHIELD
Y
C
V
R
L
S
AV_L
RGB_CVBS
MAIN_PR
MAIN_PB/C
AV-SW_SCL
AV_R
AV_L
PC_HS
PC_HS
MAIN_Y/CVBS
PC_VS
RGB_CVBS
AV-SW_SDA
MAIN_Y/CVBS
MAIN_PB/C
AV_R
PC_VS
MAIN_PR
C3145
16V
0.1u
C3146
10u
10V
C3141
16V
0.1u
C3140
16V
0.1u
C3139
16V
16V
0.1u
C3147
10u
10V
C3143
16V
0.1u
C3138
10V
100u
D3015
K7AAAY000003
C1AB00002855
IC3001
1
Gin
2
HDin
3
Rin
4
T DET5
5
CVBSin4
6
T DET4
7
CVBSin3
8
BG
9
Yin3
10
S2 DET3
11
R2/Cin3
12
GND
13
G2/Yin2
14
S2 DET2
15
B2/Cin2
16
T DET3
17
CVBSin1
18
T DET2
19
G1/Yin1
20
S2 DET1
21
B1/Cin1
22
T DET1
23
CVBSin2
24
VCC5V
25
R1
26
State out
27
FBout/T DET10
28
SDA
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
AU_GND
49
R4out
50
L4out
51
R3out
52
L3out
53
R2out
54
L2out
55
R1out
56
L1out
57
AU1/2Vcc
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
*JK3100A
K2HA7YYA0004
K2HA7YYA0004
Y
PB
G
L
R
G
R
G
L
PR
JK3707
K4AK17B00004
K4AK17B00004
1
2
3
4
C
Y
G
CY-G
G
V-SW
V
V-G
L
L-G
R
R-G
JK3001
K1FY115B0021
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
*JK3003
K1FY121A0008
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
*JK3002
K1FY121A0008
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
AVSW5V
SUB9V_VIDEO
SUB9V
SUB3.3V
R3239
VJUMP1005-S
TP3004
TP3021
TP3009
TP3006
TP3008
TP3005
AVSW_R078PIN_FBIN2/O2
AVSW_R099PIN_BIN
AVSW_R090PIN_TDET7
E_YPBPR_PB/A_AV1C_PB__TERMINAL
AVSW_R040PIN_SAGCVBSOUT5
AVSW_R056PIN_L1OUT
E_AV2_VOUT(19P)_TERMINAL
E_AV2_LOUT(_3PIN)_TERMINAL
AVSW_R015PIN_B2/CIN2
AVSW_R016PIN_TDET3
E_AV2_ROUT(_1PIN)_TERMINAL
AVSW_R043PIN_SAGCVBSOUT3
AVSW_R037PIN_SAGCVBSOUT4
SIDE_S_PLUG_DET_TERMINAL
AVSW_R097PIN_PRIN1
AVSW_R095PIN_CYIN1
SIDE_HP_L_TERMINAL
AVSW_R094PIN_L3DET1
E_YPBPR_Y/A_AV1C_Y__TERMINAL
AVSW_R091PIN_PRIN2/R3
PC_G_TERMINAL
AVSW_R014PIN_S2DET2
SIDE_Y_TERMINAL
AVSW_R020PIN_S2DET1
AVSW_R092PIN_TDET6
AVSW_R062PIN_L3IN
E_AV1_NC(12P)_TERMINAL
AVSW_R061PIN_R2IN
E_AV1_LOUT(_3PIN)_TERMINAL
E_AV2_FB(16P)_TERMINAL
AVSW_R084PIN_TDET8
AVSW_R063PIN_R3IN
AVSW_R070PIN_L7IN
AVSW_R005PIN_CVBSIN4
AVSW_R100PIN_VDIN
AVSW_R064PIN_L4IN
PC_HD_TERMINAL
E_AV1_VOUT(19P)/A_VOUT__TERMINAL
AVSW_R053PIN_R2OUT
E_AV1_RED(15PIN)/A_AV2C_PR__TERMINAL
E_AV1_GREEN(11P)/A_AV2C_Y__TERMINAL
AVSW_R054PIN_L2OUT
SIDE_LIN_TERMINAL
AVSW_R093PIN_PBIN1
E_AV2_GND(AUDIO)(_4P)_TERMINAL
AVSW_R085PIN_CIN4
E_AV2_Q-LINK(10P)_TERMINAL
AVSW_R065PIN_R4IN
AVSW_R060PIN_L2IN
AVSW_R058PIN_L1IN
OPT_SPDIF_TERMINAL
E_PC_RIN/A_AV1_RIN__TERMINAL
PC_R_TERMINAL
E_AV1_RIN(_2PIN)/A_AV2_R__TERMINAL
E_AV1_SLOW(_8P)_TERMINAL
E_AV1_Q-LINK(10P)_TERMINAL
E_AV1_GND(AUDIO)(_4P)_TERMINAL
AVSW_R081PIN_CVBSIN5
RCA_AUDIOOUT_R__TERMINAL
SIDE_RIN_TERMINAL
AVSW_R019PIN_G1/YIN1
AVSW_R059PIN_R1IN
AVSW_R087PIN_PBIN2/B3
E_AV1_ROUT(_1PIN)_TERMINAL
AVSW_R013PIN_G2/YIN2
E_AV2_RIN(_2PIN)/A_AV3_R__TERMINAL
RCA_AUDIOOUT_L__TERMINAL
E_AV1_LIN(_6PIN)/A_AV2_L__TERMINAL
E_AV1_VIN(20P)/A_AV2_V__TERMINAL
AVSW_R051PIN_R3OUT
E_AV2_SLOW(_8P)_TERMINAL
AVSW_R076PIN_FBIN/O1
AVSW_R017PIN_CVBSIN1
PC_B_TERMINAL
E_AV2_NC(12P)_TERMINAL
E_AV2_VIN(20P)/A_AV3_V__TERMINAL
E_AV2_GREEN(11P)/A_AV2C_Y__TERMINAL
AVSW_R023PIN_CVBSIN2
AVSW_R071PIN_R7IN
AVSW_R052PIN_L3OUT
E_PC_LIN/A_AV1_LIN__TERMINAL
AVSW_R021PIN_B1/CIN1
AVSW_R089PIN_CYIN2/G3
SIDE_HP_R_TERMINAL
AVSW_R079PIN_CVBSIN6
AVSW_R069PIN_R6IN
E_AV1_FB(16P)_TERMINAL
SIDE_C_TERMINAL
AVSW_R083PIN_YIN4
E_AV2_RED/C(15PIN)_TERMINAL
E_AV1_BLUE(_7PIN)/A_AV2C_PR__TERMINAL
AVSW_R001PIN_GIN
SIDE_VIN_TERMINAL
AVSW_R003PIN_RIN
PC_VD_TERMINAL
E_AV2_BLUE(_7PIN)_TERMINAL
AVSW_R068PIN_L6IN
G-ADV_XRST
E_AV2_LIN(_6PIN)/A_AV3_L__TERMINAL
AVSW_R011PIN_R2/CIN3
E_YPBPR_PR/A_AV1C_PR__TERMINAL
AVSW_R055PIN_R1OUT
AVSW_R002PIN_HDIN
AVSW_R027PIN_FBOUT/TDET10
AVSW_R039PIN_S2OUT
AVSW_R041PIN_C/Y+C/CVBSOUT5
MAIN_Y/CVBS
AVSW_R038PIN_Y/Y+C/CVBSOUT4
PC_VS
AV_R
MAIN_PB/C
AV_L
MAIN_PR
RGB_CVBS
AVSW_R044PIN_CVBS/Y+COUT3
PC_HS
AV-SW_SDA
AV-SW_SCL
R3237
68
R3236
68
R3112
0
R3113
0
C0DBGYY00281
IC3003
1
NC
2
VSS
3
CE
5
VOUT
4
VIN
C3118
1u
10V
R3014
10k
10k
C3119
1u
10V
SUB6V
AVSW_R007PIN_CVBS3
111
114
109
115
110
112
116
117
113
GND(BLUE)
Chroma/RED in
GND(VIDEO)
VIDEO OUT
VIDEO IN
TV R OUT
MAIN_PB/C/B
GND(GREEN)
MAIN_Y/CVBS/G
GND(RED/C)
BLUE IN
AV2
BLUE IN
NC
L IN
TV VIDEO OUT
MAIN_PR/R
RGB_CVBS
AV1
FB IN
NC
AV1 SLOW
GND(AUDIO)
GND(GREEN)
GREEN IN
AV2 SLOW
TV R OUT
TV L OUT
TV L OUT
RED IN
GND(PLUG)
GREEN IN
VIDEO IN
R IN
L IN
FB IN
GND(FB)
GND(VIDEO IN)
GND(AUDIO)
GND(BLUE)
GND(PLUG)
GND(VIDEO)
R IN
GND(FB)
GND(VIDEO IN)
Q-LINK
GND(RED)
!
A-BOARD (13/22)
AVSW5V
AVSW
AVSW
REF No. 3000-3399
TO 11/22
TO 12/22
TO 8,9/22
TO 1/22
TO 14/22
TO 14/22
TO 14/22
TO 14/22
TO 14/22
TO 14/22
TO 14/22
TO 14/22
TO 14/22
TO 14/22
62
11.18. A-Board (14/22) Schematic Diagram
+
+
+
+
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
TV_L
HP_ROUT
SPDIF_OUT
TV_R
HP_LOUT
C3090
10V
10u
*C3087
10V
10u
C3091
10V
10u
C3039
10V
1u
C3107
10V
10u
C3144
10V
10u
C3025
10V
1u
C3070
10V
10u
C3022
10V
1u
C3077
16V
0.1u
C3092
10V
10u
C3046
10V
1u
*C3018
10u
10V
C3116
10u
10V
*C3028
10u
10V
*C3027
10u
10V
C3023
16V
0.1u
C3049
10V
1u
*C3012
50V
560p
560p
C3084
10V
10u
C3014
50V
560p
*C3089
10V
10V
10u
C3083
10V
10u
10u
C3003
50V
560p
50V
560p
C3044
10V
1u
*C3020
10u
10V
C3108
10V
10u
*C3009
50V
560p
560p
*C3019
10u
10V
C3114
10u
10V
*C3088
10V
10V
10u
C3073
10V
10u
C3117
10u
10V
*C3004
50V
560p
560p
C3074
10V
10u
*C3005
50V
560p
560p
C3026
10V
1u
C3041
10V
1u
C3075
10V
1u
*C3065
50V
1000p
C3048
10V
1u
C3257
560p
50V
C3099
560p
50V
C3010
50V
560p
C3011
50V
560p
C3013
50V
560p
C3071
10V
10u
*C3021
10u
10V
C3024
10V
1u
1u
C3043
10V
1u
C3047
10V
1u
*C3064
50V
1000p
C3072
16V
0.1u
*C3030
10u
10V
C3086
10V
10u
C3115
10u
10V
*C3029
10u
10V
C3008
50V
560p
C3085
10V
10u
*C3078
10V
10u
10u
C3109
10V
10u
C3002
50V
560p
50V
560p
C3007
50V
560p
*C3102
100u
10V
C3103
100u
10V
*C3097
10V
100u
C3095
10V
100u
*D3048
MA3X704A0L
*D3339
MA3X704A0L
*D3013
MAZ81400ML
*D3014
MAZ81400ML
D3001
MAZ81400ML
D3055
EZJP0V080GA
D3054
EZJP0V080GA
FL3004
J0HABB000004
J0HABB000004
1
2
3
4
FL3001
J0HABB000003
1
2
3
4
FL3005
J0HABB000004
J0HABB000004
1
2
3
4
FL3002
J0HABB000003
1
2
3
4
FL3003
J0HABB000004
1
2
3
4
L3017
J0JCC0000287
L3030
J0JCC0000287
L3015
J0JCC0000287
L3002
J0JCC0000287
*L3009
J0JCC0000287
L3027
J0JCC0000287
L3006
J0JCC0000287
L3007
J0JCC0000287
L3010
J0JCC0000287
L3014
J0JCC0000287
L3018
J0JCC0000287
L3011
J0JCC0000287
L3003
J0JCC0000287
L3035
J0JCC0000364
L3026
J0JCC0000287
*L3004
J0JCC0000287
L3028
J0JCC0000287
L3029
J0JCC0000287
*L3008
J0JCC0000287
L3034
J0JCC0000364
*L3005
J0JCC0000287
L3025
G1C100MA0072
SUB3.3V
MOUT_9V
MOUT_9V
SUB9V
STB5V
STB5V
JS3018
VJUMP1005-S
JS3000
VJUMP1005-S
JS3007
VJUMP1005-S
JS3013
VJUMP1005-S
JS3009
VJUMP1005-S
R3030
VJUMP1005-S
R3219
VJUMP1005-S
JS3016
VJUMP1005-S
JS3010
VJUMP1005-S
JS3011
VJUMP1005-S
R3107
VJUMP1005-S
JS3019
VJUMP1005-S
JS3020
VJUMP1005-S
R3228
VJUMP1005-S
R3238
VJUMP1005-S
R3105
VJUMP1005-S
JS3014
VJUMP1005-S
JS3001
VJUMP1005-S
JS3015
VJUMP1005-S
JS3008
VJUMP1005-S
JS3012
VJUMP1005-S
TP3014
TP3007
TP3022
TP3015
TP3023
AVSW_R044PIN_CVBS/Y+COUT3
E_AV2_RED/C(15PIN)_TERMINAL
SIDE_VIN_TERMINAL
E_AV2_Q-LINK(10P)_TERMINAL
HP_ROUT
E_AV1_LIN(_6PIN)/A_AV2_L__TERMINAL
SIDE_Y_TERMINAL
AUDIOOUT_R
PC_HD_TERMINAL
E_YPBPR_Y/A_AV1C_Y__TERMINAL
PC_R_TERMINAL
E_AV2_SLOW(_8P)_TERMINAL
SIDE_LIN_TERMINAL
AVSW_R055PIN_R1OUT
E_YPBPR_PR/A_AV1C_PR__TERMINAL
AVSW_R056PIN_L1OUT
E_AV2_RIN(_2PIN)/A_AV3_R__TERMINAL
E_AV1_Q-LINK(10P)_TERMINAL
E_PC_RIN/A_AV1_RIN__TERMINAL
TV_L
AVSW_R051PIN_R3OUT
E_AV1_VIN(20P)/A_AV2_V__TERMINAL
AVSW_R038PIN_Y/Y+C/CVBSOUT4
E_AV2_ROUT(_1PIN)_TERMINAL
E_AV2_FB(16P)_TERMINAL
E_AV2_VIN(20P)/A_AV3_V__TERMINAL
SIDE_C_TERMINAL
HP_LOUT
E_AV2_GREEN(11P)/A_AV2C_Y__TERMINAL
SIDE_S_PLUG_DET_TERMINAL
MAIN_RF_CVBS
PC_B_TERMINAL
AVSW_R052PIN_L3OUT
MVDACO1
E_YPBPR_PB/A_AV1C_PB__TERMINAL
E_AV1_NC(12P)_TERMINAL
E_AV1_LOUT(_3PIN)_TERMINAL
AVSW_R027PIN_FBOUT/TDET10
TV_R
PC_VD_TERMINAL
E_PC_LIN/A_AV1_LIN__TERMINAL
E_AV2_GND(AUDIO)(_4P)_TERMINAL
E_AV1_BLUE(_7PIN)/A_AV2C_PR__TERMINAL
E_AV1_GND(AUDIO)(_4P)_TERMINAL
PC_G_TERMINAL
E_AV1_FB(16P)_TERMINAL
E_AV2_LOUT(_3PIN)_TERMINAL
E_AV1_RED(15PIN)/A_AV2C_PR__TERMINAL
E_AV1_GND(AUDIO)(_4P)_TERMINAL
E_AV2_LIN(_6PIN)/A_AV3_L__TERMINAL
E_AV2_BLUE(_7PIN)_TERMINAL
E_AV1_ROUT(_1PIN)_TERMINAL
E_AV2_GND(AUDIO)(_4P)_TERMINAL
SIDE_RIN_TERMINAL
AVSW_R041PIN_C/Y+C/CVBSOUT5
MONITOROUT_MUTE
AVSW_R054PIN_L2OUT
SPDIF_OUT
AVSW_R053PIN_R2OUT
AUDIOOUT_L
E_AV2_NC(12P)_TERMINAL
E_AV1_RIN(_2PIN)/A_AV2_R__TERMINAL
E_AV1_GREEN(11P)/A_AV2C_Y__TERMINAL
E_AV1_SLOW(_8P)_TERMINAL
SIDE_HP_R_TERMINAL
E_AV1_VOUT(19P)/A_VOUT__TERMINAL
AVSW_R058PIN_L1IN
AVSW_R040PIN_SAGCVBSOUT5
AVSW_R063PIN_R3IN
AVSW_R069PIN_R6IN
AVSW_R065PIN_R4IN
AVSW_R093PIN_PBIN1
AVSW_R061PIN_R2IN
AVSW_R070PIN_L7IN
AVSW_R079PIN_CVBSIN6
AVSW_R019PIN_G1/YIN1
SUB_Y
AVSW_R100PIN_VDIN
SIDE_HP_L_TERMINAL
AVSW_R099PIN_BIN
AVSW_R023PIN_CVBSIN2
AVSW_R059PIN_R1IN
AVSW_R083PIN_YIN4
AVSW_R094PIN_L3DET1
AVSW_R015PIN_B2/CIN2
AVSW_R014PIN_S2DET2
AVSW_R062PIN_L3IN
AVSW_R078PIN_FBIN2/O2
AVSW_R076PIN_FBIN/O1
AVSW_R081PIN_CVBSIN5
AVSW_R097PIN_PRIN1
AVSW_R068PIN_L6IN
AVSW_R003PIN_RIN
AVSW_R064PIN_L4IN
AVSW_R005PIN_CVBSIN4
AVSW_R001PIN_GIN
AVSW_R013PIN_G2/YIN2
AVSW_R017PIN_CVBSIN1
E_AV2_VOUT(19P)_TERMINAL
AVSW_R037PIN_SAGCVBSOUT4
RGB_FB
AVSW_R020PIN_S2DET1
AVSW_R043PIN_SAGCVBSOUT3
OPT_SPDIF_TERMINAL
RCA_AUDIOOUT_R__TERMINAL
AVSW_R011PIN_R2/CIN3
AVSW_R087PIN_PBIN2/B3
AVSW_R071PIN_R7IN
AVSW_R095PIN_CYIN1
AVSW_R091PIN_PRIN2/R3
AVSW_R089PIN_CYIN2/G3
AVSW_R060PIN_L2IN
AVSW_R021PIN_B1/CIN1
AVSW_R085PIN_CIN4
AVSW_R002PIN_HDIN
RCA_AUDIOOUT_L__TERMINAL
G-QLINK1
G-QLINK2
*Q3003
B1ABCF000231
*Q3004
B1ABCF000231
*Q3005
B1ABCF000231
Q3001
B1ABCF000231
*Q3002
B1ABCF000231
Q3000
B1ABCF000231
*Q3300
2SB0709A0L
R3005
22k
*R3028
330
R3021
2.2k
R3037
220
R3234
75
75
*R3136
220
*R3287
47k
R3019
2.2k
R3128
220
R3225
68
R3025
100k
*R3186
150
R3140
220
*R3013
2.2k
R3002
22k
R3038
220
R3045
220
*R3083
150
*R3301
0
*R3206
22
R3134
82
*R3153
68
*R3089
68
R3132
82
R3001
22k
*R3006
100k
*R3029
330
*R3213
150
*R3108
27k
*R3073
150
R3716
22k
22k
R3123
220
*R3082
150
R3230
75
*R3307
220
R3138
220
*R3135
220
R3120
330
*R3007
100k
R3050
220
*R3100
100k
R3240
220
R3227
4.7k
R3116
220
R3084
75
R3117
220
*R3097
150
*R3041
330
*R3091
21.5k
R3226
4.7k
*R3137
220
R3146
330
R3119
220
*R3204
150
*R3079
150
*R3188
150
*R3115
220
R3034
220
*R3172
75
R3003
22k
*R3012
2.2k
*R3198
150
R3139
220
R3024
100k
R3051
220
*R3009
2.2k
*R3010
100k
R3717
22k
*R3150
68
R3189
68
R3052
220
*R3092
21.5k
*R3008
2.2k
R3086
75
R3133
82
*R3098
150
150
*R3300
360
R3118
220
R3047
220
R3232
75
R3190
68
R3169
100k
R3167
75
R3121
75
*R3288
47k
*R3207
22
R3004
22k
R3033
220
*R3193
150
*R3104
150
*R3011
100k
R3223
68
*R3102
150
*R3076
150
*R3075
150
*R3074
150
*R3187
150
*R3077
150
*R3072
150
*R3212
150
*R3081
150
*R3087
150
*R3205
150
*R3182
13k
*R3094
13k
R3048
220
*R3174
100k
R3043
220
*R3245
220
R3049
220
*R3106
27k
R3000
22k
R3085
75
R3191
68
*R3042
330
*R3143
68
R3161
0
R3176
0
R3229
VJUMP1005-S
122
124
121
120
123
125
126
118
119
QLINK_AV2
E_AV2
TERMINAL ETC
E_AV1
AUDIOOUT_L
E_AV1
E_AV2
E_AV1
R IN
R
E_YPbPr
E_AV1
AUDIOOUT_R
E_AV3
E_AV3
E_AV2
QLINK_AV1
AUDIO
OUT
E_AV2_SLOW
E_AV2
IN
E_AV2_VOUT
E_AV1
E_AV2
E_AV3
AUDIO OUT
PC
B
L IN
VIDEO
PC
OPT
E_AV3
REF No. 3000-3399
E_AV1
RGB_FB
AUDIO OUT
DET
E_AV1
DVB_CVBS
HP
G
E_AV1_VOUT
AVSW
VIDEO
E_AV2
IN
E_AV2
AUDIO
PC
!
A-BOARD (14/22)
TO 15/22
TO 18/22
TO 8/22
TO 8/22
TO 13/22
TO 13/22
TO 12/22
TO 12/22
TO 13/22
TO 13/22
TO 13/22
TO 13/22
TO 13/22
TO 13/22
TO 11/22
TO 13/22
TO 5/22
TO 13/22
TO 12/22
TO 9/22
TO 13/22
TO 18/22
63
11.19. A-Board (15/22) Schematic Diagram
+
IFD2
IFD1
IFD1
IFD2
IFAGC
IFAGC
C2920
50V
0.01u
C2906
16V
0.1u
C2916
16V
0.1u
C2902
50V
50V
2200p
*C2923
16V
0.1u
C2914
50V
0.1u
C2922
16V
16V
0.1u
C2907
16V
0.1u
C2929
50V
1000p
1000p
C2937
50V
0.1u
0.1u
C2912
6.3V
100u
100u
L2904
J0JCC0000269
L2901
J0JCC0000278
*L2902
J0JCC0000269
TUNER5V
BT30V
ACT5V
TP2901
TP2904
IFAGC
G-RF_AFT1
SIF
AM
IFD2
MAIN_RF_CVBS
IFD1
TUNER_SDA
TUNER_SCL
R2905
0
R2927
0
*R2909
0
*R2941
0
R2915
220
*R2942
0
*TU2901
ENG37E18KF
+B_active_ANT
1
AGC_Monitor
2
BTL
3
BT_Monitor
4
BB
5
SCL
6
NC
7
NC
8
SDA
9
Audio-out
10
SIF-out
11
IF-AGC
12
NC
13
NC
14
+B
15
VB
16
IFD-out1
17
NC
18
IFD-out2
19
AFT-out
20
Video-out
21
R2960
10k
C2962
6.3V
1u
6.3V
1u
C2961
470p
50V
R2916
0
SUB6V
TUNER5V
C0DBGHF00001
IC2960
1
Vo
2
NC
3
GND
4
Cn
Cont
5
Sub
6
Vin
7
C2960
10V
1u
*C2927
50V
100p
*C2928
50V
100p
2ND_PIX_TA-
R4853
100k
IIC_CONT/C_SEL
1ST_PIX_TA+
Q4832
2SD0601ASL
1ST_PIX_TE+
*L4803
J0JYD0000033
1234
R4832
100
R4834
1k
*L4801
J0JYD0000033
1234
1ST_PIX_TCLK-
TP4202
2ND_PIX_TB-
1ST_PIX_TA-
2ND_PIX_TA+
G-PANEL_ALARM/INVERTER_SOS
TP4203
1ST_PIX_TD+
IS0VAL
TP4204
STB5V
R4854
100k
R4841
100k
2ND_PIX_TC-
G-PANEL_STBY_ON/PANEL_VCC_ON
Q4831
2SD0601ASL
1ST_PIX_TC-
R4842
1k
2ND_PIX_TB+
R4833
100k
100k
2ND_PIX_TCLK-
TP4801
2ND_PIX_TD+
PANEL_SCL2
G-PANEL_READY
*L4804
J0JYD0000033
1234
2ND_PIX_TE-
*L4805
J0JYD0000033
1234
*L4800
J0JYD0000033
1234
2ND_PIX_TC+
PANEL_SDA2
1ST_PIX_TE-
A3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
G-KEY1
1ST_PIX_TCLK+
TP4201
GENX7_SCL
R4857
47k
1ST_PIX_TB+
2ND_PIX_TE+
AR_RXD_PC
1ST_PIX_TB-
R4844
100
2ND_PIX_TCLK+
*L4802
J0JYD0000033
1234
GENX7_SDA
1ST_PIX_TC+
1ST_PIX_TD-
R4856
10k
AR_TXD_PC
2ND_PIX_TD-
A5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Vout
TUNER
REF No. 2900-2999
TUNER5V
134
133
128
127
135
131
130
129
132
GND
PANEL_STB_ON
2nd pixel TD-
1st pixel TA+
1st pixel TB-
2nd pixel TA-
GND
Key
GND
CRNo.4200-4499
2nd pixel TE-
READY
1st pixel TD+
GND
2nd pixel TB-
2nd pixel TA+
1st pixel TCLK-
GND
GND
2nd pixel TCLK+
IIC_CONT
GND
1st pixel TA-
1st pixel TD-
IIC_CLK2
2nd pixel TCLK-
GND
1st pixel TCLK+
1st pixel TC-
1st pixel TE+
1st pixel TB+
2nd pixel TC+
RXD
2nd pixel TE+
ALARM
GND
DISPEN
2nd pixel TB+
2nd pixel TD+
2nd pixel TC-
TXD
LVDS-MODEL
IIC_CLK1
IIC_DATA2
1st pixel TE-
IIC_DATA1
LVDS_DET
1st pixel TC+
!
A-BOARD (15/22)
TO
D-BOARD
(D3)
D-BOARD
(D3)
TO
D-BOARD
(D3)
D-BOARD
(D3)
TUNER
TO 8,22/22
TO 22/22
TO 22/22
TO 22/22
TO 1,18,22/22
TO 20/22
TO 4/22
TO 12/22
TO 8/22
TO 14/22
TO 1/22
TO 8/22
TO 2/22
TO 8/22
64
11.20. A-Board (16/22) Schematic Diagram
GC6_EXBSEL1
RX_C4
RX_C0
RX_VP
RX_Y3
RX_C2
RX_C1
RX_Y4
RX_C5
RX_C3
RX_Y5
RX_HP
RX_C6
RX_Y6
RX_C7
RX_C7
RX_C0
RX_Y7
RX_Y6
GC6_SCL2
RX_HP
GC6_SDA2
RX_Y4
GC6_SCL1
GC6_SDA1
RX_C1
RX_Y3
RX_Y2
RX_C5
RX_VP
RX_Y7
RX_Y0
RX_Y5
RX_Y2
RX_C6
RX_Y0
RX_Y1
RX_Y1
RX_C2
RX_C3
RX_C4
GC6_EXBSEL0
GC6_RVIA3
R5110
47k
IC5100
W30
GYIA1
IC5100
D11
UVID0
IC5100
R28
GYIA11
IC5100
AF22
RVIB3
IC5100
K6
TSTAIO1
IC5100
E15
YID6
C5079
10u
10V
C5076
16V
0.1u
IC5100
F29
XEWE1
IC5100
AF24
CLKOB
IC5100
M29
ED8
IC5100
A13
YID2
GC6_BUIB6
GC6_RVIA0
IC5100
P30
ED15
GC6_BUIA10
GC6_GYIB7
C5077
16V
0.1u
AA_EA3
SUB3.3V
R5178
68
AA_XEWE0
IC5100
J29
EA7
IC5100
M26
NRST
IC5100
B12
UVID4
R5109
100
AA_ED8
IC5100
E12
UVID1
R5204
4.7k
GC6_BUIB7
IC5100
AD28
RVIA8
L5009
J0JHC0000045
R5232
EXB2HV680JV
IC5100
AC26
TDO
AA_ED9
IC5100
J28
EA6
IC5100
AH2
TESTIO_DDR
IC5100
AK25
GYIB1
IC5100
M27
FRCKO1
IC5100
AK27
GYIB7
IC5100
V29
GYIA3
IC5100
E16
VSIC
AA_ED12
IC5100
AJ21
BUIB0
GC6_3.3V
GC6_FRCKO1
IC5100
U29
GYIA6
AA_XERE
C0JBCZ000519
IC5110
1
RC3
2
RD6
3
RC4
4
GND
5
RC5
6
RC6
7
RD0
8
LVDSGND
9
RA-
10
RA+
11
RB-
12
RB+
13
LVDSVCC
14
LVDSGND
15
RC-
16
RC+
17
RCLK-
18
RCLK+
19
RD-
20
RD+
21
LVDSGND
22
PLLGND
23
PLLVCC
24
PLLGND
25
PDWN
26
CLKOUT
27
RA0
28
GND
29
RA1
30
RA2
31
VCC
32
RA3
33
RA4
34
RD1
35
RA5
36
GND
37
RA6
38
RB0
39
RB1
40
VCC
41
RD2
42
RD3
43
RB2
44
GND
45
RB3
46
RB4
47
RB5
48
VCC
49
RD4
50
RD5
51
RB6
52
GND
53
RC0
54
RC1
55
RC2
56
VCC
IC5100
E11
VSID
GC6_GYIA1
IC5100
P28
ED13
IC5100
C16
UVIC0
IC5100
AH30
RVIA2
GC6_GYIA2
R5099
100
100
C5081
10u
10V
GC6-TRST
GC6_GYIA5
R5206
4.7k
GC6-TCK
GC6_GYIB1
IC5100
F26
PTESTDRAM1
IC5100
A16
UVIC2
IC5100
A19
YIC5
R5102
10k
GC6_BUIA4
GC6_BUIA6
AA_XEWE1
IC5100
J30
ED0
IC5100
AJ30
RVIA0
GC6_GYIB5
IC5100
W28
BUIA11
AA_ED10
IC5100
A20
YIC7
SUB3.3V
GC6_HSIB
R5106
100
IC5100
AJ22
BUIB3
STB_RST
IC5100
AB26
SCL1
IC5100
M30
ED9
C5202
16V
0.1u
R5227
10k
IC5100
F30
EA0
IC5100
A18
CLKIC
IC5100
N29
ED11
IC5100
E6
SSOUT
L5007
J0JHC0000045
IC5100
D13
UVID7
GC6-TDO
IC5100
V27
OEBLK
IC5100
AB29
BUIA3
R5179
EXB2HV680JV
SUB3.3V
GC6_CLKIA
XEDK
GC6_RVIA6
R5108
100
IC5100
P27
TEST
IC5100
AG23
RVIB5
IC5100
H28
EA3
TD1P
GC6_GYIA7
IC5100
C17
UVIC5
IC5100
AD29
RVIA9
IC5100
AK22
BUIB2
IC5100
AG30
RVIA5
IC5100
T30
GYIA10
IC5100
J26
TDI
GC6_BUIA8
IC5100
AF28
RVIA6
R5100
100
100
IC5100
AC28
RVIA11
IC5100
AC30
BUIA1
IC5100
AD30
RVIA10
IC5100
E13
UVID6
IC5100
N30
ED12
C5085
16V
0.1u
16V
0.1u
IC5100
D28
XIRQ1
AA_ED0
R5097
100
100
IC5100
AH25
GYIB3
GC6_GYIB0
R5208
1M
TC1P
GC6_RVIA2
IC5100
F27
CCLIN
IC5100
AF29
RVIA7
SUB3.3V
TA1P
TCLK1P
GC6_VSIB
GC6_BUIA11
IC5100
E28
XECS
AA_GC6_IRQ1
IC5100
C14
YID3
IC5100
AC29
BUIA0
IC5100
H29
EA4
IC5100
AJ23
BUIB6
IC5100
AA26
TRST
IC5100
Y28
BUIA8
R5096
100
R5225
68
AA_EA2
IC5100
AH26
GYIB6
IC5100
E27
EXBSEL1
IC5100
D29
XIRQ0
R5095
10k
GC6_BUIB2
IC5100
U1
XTALIN
IC5100
L30
ED6
AA_GC6_IRQ0
GC6_CLKIB
R5230
10k
IC5100
AD26
SDA
IC5100
N28
ED10
GC6-TMS
IC5100
A14
YID5
AA_ED5
GC6_RVIA8
IC5100
D17
UVIC4
IC5100
Y30
BUIA10
R5177
68
GC6_RVIA4
IC5100
AB30
BUIA4
GC6_RVIA11
R5089
100
GC6_BUIB1
C5078
16V
0.1u
GC6_BUIA2
GC6_GYIB4
IC5100
M28
ED7
GC6_BUIB4
IC5100
E17
UVIC3
D5201
MA2J72800L
GC6_BUIA1
R5151
10k
10k
GC6_GYIB3
IC5100
K29
ED2
GC6-TDI
IC5100
L28
ED4
IC5100
G29
EA1
AA_EA1
IC5100
AK28
VSIB
IC5100
C19
YIC3
IC5100
M6
TESTIO_OUT
TA1N
R5111
68
GC6_GYIA0
R5224
33k
IC5100
B20
YIC6
IC5100
AF30
CLKIA
GC6_BUIB3
AA_ED1
IC5100
C12
UVID3
C5201
50V
18p
50V
18p
IC5100
E7
PWMK
IC5100
C18
YIC1
R5101
100
100
GC6_GYIA4
IC5100
V1
XTALOUT
IC5100
AG24
RVIB4
IC5100
T28
GYIA8
IC5100
AF21
RVIB2
AA_XEAS
IC5100
R27
RON
IC5100
E18
UVIC7
IC5100
AK23
BUIB5
GC6_BUIB0
IC5100
K28
ED1
GC6_GYIA6
IC5100
AB28
BUIA2
IC5100
AE29
CLKOA
GC6_FRCKO1
AA_EA4
IC5100
H30
EA5
GC6_RVIA7
IC5100
B16
UVIC1
GC6_GYIA11
IC5100
K30
ED3
IC5100
U30
GYIA7
IC5100
B19
YIC4
IC5100
C15
HSID
AA_ED15
IC5100
G28
EXBSEL0
IC5100
T27
VSIA
IC5100
AJ26
GYIB5
AA_XECS2
C5080
10u
10V
IC5100
B14
YID4
IC5100
G26
DRAMTEST
IC5100
AH24
GYIB0
GC6_3.3V
IC5100
D30
XEAS
IC5100
AC27
SDA1
IC5100
AG29
RVIA4
IC5100
W29
GYIA0
AA_EA7
IC5100
AA29
BUIA6
AA_ED7
IC5100
V28
GYIA2
IC5100
AK26
GYIB4
IC5100
D18
YIC0
R5231
EXB2HV680JV
GC6_GYIB6
IC5100
AE27
FRCKO2
AA_ED3
GC6_RVIA10
IC5100
AH23
BUIB7
R5087
EXB2HV680JV
R5176
68
IC5100
AK20
CLKIB
GC6_RVIA9
C5083
16V
0.1u
16V
0.1u
C5086
10u
10V
IC5100
AG25
CLKIB2
IC5100
C30
XIRQ2
SUB3.3V
IC5100
E29
XEDK
IC5100
T29
GYIA9
IC5100
L29
ED5
IC5100
AH21
BUIB1
IC5100
H6
TSTAIO0
IC5100
AD27
SCL
IC5100
K26
LCDMODE
GC6_VSIA
IC5100
Y26
SCL2
AA_EA0
IC5100
AA30
BUIA7
IC5100
AJ25
GYIB2
GC6_CLKOA
R5209
0
TB1P
VI2CLK
R5207
4.7k
L5008
J0JHC0000045
GC6_BUIA9
GC6_RVIA1
R5223
100
IC5100
D15
YID7
AA_EA6
C5075
16V
0.1u
SUB3.3V
IC5100
AG28
RVIA3
GC6_GYIA10
IC5100
AB27
SDA2
IC5100
N5
TESTIO_SYS
C5082
16V
0.1u
16V
0.1u
IC5100
R30
ENBIA
IC5100
C13
YID0
IC5100
E30
XERE
GC6_BUIA7
IC5100
F28
XEWE0
AA_ED2
R5213
2.2k
L5010
G1C100MA0072
AA_ED13
IC5100
AG22
RVIB0
IC5100
B15
CLKID
AA_ED4
C5200
50V
18p
18p
IC5100
A12
UVID5
GC6_BUIB5
GC6_BUIA5
R5107
100
TCLK1N
AA_ED6
IC5100
AJ27
HSIB
IC5100
V30
GYIA4
R5098
100
100
IC5100
G30
EA2
IC5100
AA27
TMS
IC5100
U28
GYIA5
AA_ED11
IC5100
AF23
ENBIB
R5112
10k
10k
IC5100
AH29
RVIA1
C0JBAB000703
IC5320
1
NC
2
A
3
GND
5
VCC
4
Y
IC5100
H26
PTESTDRAM0
GC6_HSIA
IC5100
AK24
RVIB6
AA_EA5
IC5100
R29
HSIA
GC6_GYIB2
G-DTV_VOUTENB
R5104
4.7k
GC6_BUIA0
GC6_GYIA8
AA_ED14
GC6_GYIA3
IC5100
AJ24
RVIB7
IC5100
AH22
BUIB4
X5200
H0J270500113
GC6_FRCKO2
IC5100
V26
OEMUTE
C5087
10u
10V
IC5100
P26
WLBI
SUB3.3V
R5180
EXB2HV680JV
IC5100
D16
HSIC
GC6_BUIA3
IC5100
L26
PTESTDRAM2
IC5100
AA28
BUIA5
IC5100
B13
YID1
IC5100
B18
YIC2
IC5100
W27
TCK
IC5100
B17
UVIC6
IC5100
D12
UVID2
IC5100
Y29
BUIA9
IC5100
P29
ED14
GC6_ENBIA
GC6_GYIA9
TD1N
TB1N
TC1N
IC5100
AG21
RVIB1
GC6_RVIA5
141
136
137
139
140
143
138
142
144
MASTER
PLL test
IIC I/F
GC6_XRST
IPR
(IRQ VBI)
PORT-A(ADV7495)
EXB-BUS (PEAKS)
CTRL
JTAG
TO Sheet ADV-SYSTEM
PORT-C (PEAKS Main)
LSI test
PORT-D (PEAKS Sub)
LVDS test
TO Sheet FS-SYSTEM
(IRQ IPR)
XTAL
VBI
PORT-B(GC3FS_next)
DRAM test
IIC
A-BOARD (16/22)
!
CRNo.
5000-5399
5851-5999
5000-5399
5851-5999
GC6
BUFFER
LVDS Rx
GC6
IC5100
MN84527
TO 2/22
TO 1/22
TO 2/22
TO 8,18/22
TO 5,8/22
TO 18/22
TO 11/22
TO 4,5,6/22
TO 5/22
TO 4,5/22
TO 5/22
TO 2,5/22
TO 5,6/22
TO 5/22
TO 5,6/22
Click on the first or last page to see other TX-PR50V10 service manuals if exist.