Table of Contents
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1
2
MAIN9V
3
4
H-BOARD TNPA3115 (2/2)
IC2670
BUFFER
C0JBAZ000855
3.3
0
AB_SDI
R2654
20
1
5
VCC
1OE
0
0
19
2
^2OE
1A1
R2660
0
0.6
AB_SDI
18
3
1Y1
2Y4
1.0
0
JS2651
17
4
2A4
1A2
0
1.6
AB_LRCLK
16
5
1Y2
2Y3
AB_LRCLK
R2653
2.4
0
15
6
2A3
1A3
0
1.6
AB_SCK
AB_SCK
R2652
14
7
1Y3
2Y2
2.4
0
SDO0
13
8
2A2
1A4
0
3.3
RESET
12
9
1Y4
2Y1
4.6
0
11
10
IC2652
2A1
GND
C2HBZE000003
R2018
100
SURROUND
PROCESSOR
SDO0
RESET
C2031
16V
100u
J0JCC0000100
L2038
R2671
J0JCC0000100
C2027
100
L2031
16V
J0JCC0000241
J0JCC0000100
0.1u
6
J0JCC0000100
IC2002
C1AB00001883
MSP
7
25
80
JS2026
0
4.9
26
79
0
0
8
27
78
2.0
4.9
NC
I2C_DA
9
DACM_L
D_CTR_I/O_1
28
77
2.0
NC
I2C_CL
4.6
NC
NC
29
DACA_R
NC
76
0
0
MAIN HP out
DACM_SUB
DACA_L
STANDBYQ
NC
30
75
2.1
0
VREF2
ADR_SEL
NC
AUD_CL_OUT
31
74
0
DACM_R
D_CTR_I/O_0
4.6
JS2032
R2016
NC
TP
220
32
73
0
(MSP3411G-QA-B8)
0
10
SC2_OUT_R
XTAL_OUT
33
72
R2017
3.7
CAPL_A
ANA_IN1+
2.2
11
SC2_OUT_L
XTAL_IN
220
34
AHVSUP
AVSUP
71
3.7
2.3
VREF1
CAPL_M
AVSUP
TESTEN
35
70
R2015
JS2035
0
0
NC
NC
SC1_OUT_R
ANA_IN2+
220
36
69
C2016
3.8
NC
SUB in
MAIN in
NC
0
SC1_OUT_L
AVSS
ANA_IN-
37
AHVSS
68
50V
10u
3.7
1.4
R2014
+
38
67
220
7.1
1.4
C2018
39
66
8.0
4.9
50V 10u
+
40
65
6.3
4.9
C2026
16V
C2012
0.1u
50V
0.01u
12
C2024
50V
JS2022
C2050
16V
10u
ERJ6GEY0R00V
0.1u
C2019
R2047
R2048
220
220
50V
0.01u
C2021
C2022
C2238
16V
C2239
C2052
50V
16V
16V
16V
3.3u
0.1u
1u
1u
1u
13
14
15
16
17
18
19
20
21
Q3207
B1ABCC000004
0
SOS2
MAIN9V
0
22
C3202
0
16V
4.7u
R3214
R3217
100k
0
100k
0
Q3206
23
0
B1ABCC000004
C3207
100u
16V
+
C3209
16V
1u
MAIN_L
MAIN_R
Q3203
MAIN_YV
R3205
MSB709-T1
0
220
MAIN_RF
3.2
MAIN_C
MAIN_RF_GND
3.9
JS3200
C3237
R3209
R3216
TV_L
6.3V
3.3u
560
220
C3206
3.3u
TV_R
6.3V
R3210
560
C3238
6.3V
IC3200
3.3u
L3210
C3235
ERJ3GEY0R00V
C1AB00000459
10u
16V
AV SW
24
25
26
27
TH-37PA30E/TH-42PA30E
H-Board (2 of 2)
and T-Board Schematic Diagram
10
11
C2675
C2676
10V
1u
10V
1u
C2655
C2657
0.01u
50V
0.01u
50V
C2656
C2658
50V
1000p
50V
1000p
0.5
0
100
25
16
100k
0
0
26
15
SDI_1
VSSC
0
2.5
27
14
TEST
VSSR
VDDC
SDI_0
1.6
3.3
100
28
13
LRI
RESET
1.6
0
JS2638
100
29
12
BCKI
VSSO
C2665
1.2
VDDO
1.1
30
11
50V
MCK
AD2/SS
XO
X2651
15p
R2666
R2668
1.2
1.1
1k
H0D245500013
1M
31
10
BCKO
XI
C2666
1.2
2.5
50V
15p
32
9
C2662
C2664
50V
50V
0.01u
1000p
JS2657
R2651
100
JS2658
R2676
10k
L2032
L2003
R2675
10k
EXCELDR35V
5V
L2001
R2050
0
5V
L2002
R2049
SDA
0
R2657
0
SCL
R2052
220
L2027
EXCELDR35V
C2029
50V
3p
R2029
X2001
R2025
10k
H0D184500008
C2043
5.0
3.3k
R2046
C2030
16V
Q2006
470
1.9
50V
3p
B1ABCC000004
1.9
X2002
Q2007
C2033
1.3
1.2
EFCT6504BN
50V 47p
L2006
B1ABCC000004
R2023
R2027
ELESN6R8KA
100
C2037
470
0.6
50V
56p
*R2026
C2038
C2039
Q2012
680
50V
50V
R2022
B1ABCC000004
L2035
B1ABCC000004
J0JCC0000241
10p
22p
560
R2054
R2030
C2036
3.3k
1k
0.7
0
50V
47p
D2003
*R2055
C2056
0
560
MA3X152K0L
16V
0.1u
AVR 5V
IC2003
C0DBEZE00002
C2035
C2034
16V
16V
R2033
R2034
1.78k
1.6k
100u
0.1u
L3200
J0JCC0000241
C3213
R3220
16V
10u
220
R3225
C3216
100
C3218
16V
16V
C3212
0.1u
100u
R3221
16V
10u
220
R3222
100
4.5
9.1
52
32
4.4
4.5
53
31
4.5
4.0
54
30
3.8
YIN1
AGND
4.5
55
29
TRAP1
LV5
BIAS
SDA
4.1
0
56
CIN1
SCL
28
YOUT1
S-4
0
LOUT1
ADR
0
R3239
57
27
VGND
VOUT1
RV5
S2-4
220
4.3
ROUT1
V5
4.5
C3227
58
26
COUT1
C4
LTV
V4
10V 1u
4.5
4.5
R3240
59
25
LV6
TV
S-3
RV4
220
4.0
RTV
S2-3
4.0
C3228
60
24
V6
Y4
V1
C3
4.5
4.5
6.3V
3.3u
61
LV1
RV3
23
RV6
LV4
4.5
Y1
Y3
3.9
C3229
62
22
6.3V
4.5
5.0
3.3u
R3241
63
21
4.5
0
220
64
20
D3232
C3279
16V
MAZ81400ML
0.1u
12
13
L002
G1C121Z00004
SCL1
SDA1
C005
16V
0.1u
C022
C012
C2668
50V
0.01u
16V
16V
0.47u
0.47u
C2669
50V
1000p
C023
C003
6.3V
6.3V
1000u
1000u
ELJNC15NKF
R2667
C2663
100
50V
0.01u
ELJNC15NKF
L2658
ELESN4R7KA
C2677
10V
1u
R2655
0
5V<=>3.3V
IC2654
0
4.9
1
8
VCC
C0JBAZ001834
3.3
0
2
A1
7
SDA3.3V
5.0
3.5
3
B2
B1
6
SCL5V
SDA5V
0
2.7
4
GND
A2
5
C3280
SCL3.3V
R2658
16V
0.1u
0
SDA0
SCL0
MAIN3.3V
MAIN9V
R2031
C2045
330
0.1u
16V
0.1u
L2023
X2003
J0JCC0000100
EFCT7004BN
R2021
4.7k
0
R2032
Q2008
1k
0.7
0
C2044
R2003
16V
1
8
18k
0.1u
2
IN
7
VCC
C2002
R2004
3
6
16V
10k
OUT
0.1u
4
GND
5
L2215
DELAY
C2001
EXCELDR35V
50V
=
IC2004
0.015u
RESET
C0EBB0000024
L2030
MAIN9V
EXCELDR35V
SUB9V
D3200
MAZ31200ML
R3267
698
AV_MUTE
Q3208
MSB709-T1
R3256
4.7
R3259
2.2k
SERVICE
MAIN_YV
4.1
750
R3270
R3237
698
R3247
47
SDA0
100
0
R3248
R3262
5.0
SCL0
100
750
MAIN_C
4.3
R3242
47
0
Q3209
MSB709-T1
R3268
Q3210
698
MSB709-T1
5.0
R3263
AV4_SLOW
750
SUB_YV
4.3
R3245
AV4_RED/C
220
R3249
C3232
AV4_R
0
Q3211
5.1
100
10V 1u
MSB709-T1
R3264
R3246
220
750
C3233
AV4_L
SUB_C
4.5
1u
10V
AV4_V
R3250
0
AV3_S
100
R3255
220
D3233
C3170
C3174
MAZ81400ML
R3174
16V
9.0
16V
R3184
33k
47u
0.1u
Y
82
4.0
3.4
Q3170
R3175
R3187
33k
B1ABCC000004
470
C3171
C3175
R3176
16V
9.0
R3185
16V
33k
47u
82
0.1u
PB
4.1
3.5
R3177
Q3171
R3188
33k
B1ABCC000004
470
C3172
C3176
R3178
16V
9.0
16V
R3186
10u
33k
82
0.1u
PR
4.0
3.4
R3179
Q3172
R3189
33k
B1ABCC000004
470
14
L005
JS003
G1C121Z00004
JS002
L003
JS006
G1C121Z00004
R002
220
C014
C013
50V
50V
Q001
33p
33p
4.2
MSB709-T1
R003
4.7k
Q002
C006
0
C001
C009
C010
4.7
16V
16V
2.6
MSB709-T1
50V
0.1u
10u
0.1u
L006
R004
R007
16V
J0JCC0000241
560
0
0.1u
0
3.2
30V
L001
JS012
J0JGC0000021
C002
D005
C008
C011
MA3X152K0L
50V
16V
L011
50V
0.1u
10u
0.1u
JS001
R005
0
0
ZA002
K4ZZ01000121
C3291
C3282
16V
50V
0.1u
0.1u
SUB5V
SUB9V
SDA0
C3201
C3196
C3199
C3198
C3194
C3200
16V
16V
16V
16V
16V
SCL0
50V
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
SDA1
SCL1
C3181
AV3_C
1
AV3_Y
2
AV3_GND
3
SUB9V
IC3290
AV3_V
EX.I/O SW
4
C3290
C1AB00000441
16V
0.1u
L_OUT
9.0
2.3
16
1
Vcc
SW1
R_OUT
3.6
2.3
R3291
47
15
2
SCL
SW0
3.5
4.6
R3292
47
14
3
SDA
DAC4
R3297
0
4.6
100
13
4
SAD2
DAC3
0
4.6
12
5
SAD1
DAC2
R3298
0
0.4
11
6
10k
SAD0
DAC1
2.3
0.4
10
7
SW3
DAC0
R3293
100
5.3
0
9
8
SW2
GND
AV4C_Y
AV4C_PB
AV4C_PR
C3234
16V
0.1u
MAIN_Y_OUT
MAIN_C_OUT
AV3_L
AV3_R
C3195
SUB_Y_OUT
50V
5600p
R3271
AV3_S
698
SUB_C_OUT
JPEG_Y
1
4
C3177
50V
JPEG_C
10u
1
4
AV4C_Y
AV4C_PB
AV4C_PR
TH-37PA30E/TH-42PA30E
H-Board (2 of 2)
15
16
T-BOARD
TNPA3116
JS3133
JS3134
L009
G0B181Y00001
V1_GND
3
2
4
1
V1
ZA3101
ZA3102
K4ZZ01000121
K4ZZ01000121
ZA001
ZA3103
ZA3104
K4ZZ01000121
K4ZZ01000121
K4ZZ01000121
ZA3107
K4ZZ01000121
ZA3106
K4ZZ01000121
TO
DG-BOARD
TP3119
(DG1)
H1
K1KB50A00127
TP3114
TP3109
TP3110
TP3117
TP3108
TP3111
9.0
1
SUB9V
30.0
2
30V
9.0
3
SUB9V
5.0
4
MAIN5V(SUB5V)
3.3
5
MAIN3.3V
5.0
6
SUB5V
3.3
7
MAIN3.3V
9.0
8
MAIN9V
0
9
GND
9.0
10
MAIN9V
3.3
11
SDA0
0
R3281
0
12
GND
0
R3282
0
13
SCL0
4.9
14
SDA1
0
15
GND
0
16
C3182
SCL1
50V
50V
0
17
AV3_C
47p
47p
0
18
L3120
GND
G0BYYYG00005
0
19
AV3_C_GND
5
3.9
20
MAIN-L
POWER
0
6
21
AV3_Y
0
22
GND
7
0
23
AV3_Y_GND
0
8
24
MAIN-R
0
25
AV3_V
0
26
GND
0
27
AV3_V_GND
MAIN_Y_OUT
0
28
IIC
MAIN_Y_VBS
0
29
GND
0
30
GND
AV2_QLINK
0
31
AV2_QLINK
MAIN_C_OUT
7.1
32
MAIN_C
AV4_QLINK
0
33
AV4_QLINK
0
R3173
34
GND
QLINK_SELECT
2.2k
4.4
35
QLINK_SEL
Audio Out
SUB_Y_OUT
7.1
36
SUB_Y_VBS
AV_MUTE
0
37
AV_MUTE
C2058
0
38
GND
50V
220p
SOUND_DEF
3.2
39
SOUND_DEF
MainVideo
SUB_C_OUT
0
40
SUB_C
0
41
GND
0
42
C2059
GND
AFT1
50V
220p
4.3
43
AFT1
SubVideo
3.4
R3269
44
AV4_Y
100
0
45
GND
0
46
GND
0.2
47
AFT2
3.5
R3266
48
AV4C
AV4_PB
100
0.2
49
GND
R3265
0
50
GND
100
TO
K1KB50A00127
H4
DG-BOARD
(DG4)
FB
0
1
EC_FB
3.4
2
AV4_PR
Controll
0
3
GND
0
4
GND
G
1.2
5
EC_G
0
6
DVB_V
0
7
GND
0
8
GND
B
1.2
9
IDTV
EC_B
0
10
DVB_L
0
11
GND
0
12
GND
R
1.2
13
EC_R
0
14
C3197
DVB_R
R3260
R3261
0
50V
15
100k
100k
GND
5600p
0
16
AV3_input
GND
5.0
17
AV3_S
0
18
AV3_R
0
19
GND
0
20
GND
3.9
21
JPEG_Y
0
22
2
AV3_L
0
3
23
JPEG_YGND
FL3101
0
24
G1BYYYH00003
GND
EC_RGB
3.8
25
JPEG_C
AGC1
4.0
2
26
AGC1
0
3
27
JPEG_CGND
FL3102
0
28
G1BYYYH00003
GND
STB5V
0
29
AGC2
5.0
30
STB5V
0
31
0
32
SOS2
0
33
0
34
0
35
0
36
0
37
0
38
0
39
0
40
0
41
0
42
0
43
0
44
0
45
0
46
0
47
0
48
JS3132
0
0
49
0
50
and T-Board Schematic Diagram
17
18
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