Table of Contents
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TO
PA-BOARD
(PA2)
DG2
A
JS186
0
C1004
C1002
16V
0.1u
16V 0.1u
TO
C1005
C1003
16V
47u
4V
H-BOARD
+
+
(H1)
JS193
K1KB50A00127
0
DG1
JS192
0
SUB5V
1
9.0
SUB9V
SUB9V
2
30.0
30V
3
9.0
SUB9V
4
5.0
MAIN5V(SUB5V)
3.3
MAIN3.3V
5
MAIN3.3V
5.0
6
B
SUB5V
3.3
7
MAIN3.3V
9.0
MAIN9V
8
MAIN9V
0
9
GND
9.0
10
MAIN9V
JS030
11
3.3
SDA0
12
0
GND
JS021
13
0
SCL0
14
4.9
JS020
SDA1
15
0
GND
0
JS039
16
SCL1
0
AV3_C
17
AV3_C
0
18
GND
0
AV3_CGND
19
AV3_C_GND
3.9
20
JS031
MAIN-L
0
AV3_Y
21
AV3_Y
22
0
GND
23
0
AV3_YGND
AV3_Y_GND
R1235
JS040
24
0
4.7k
MAIN-R
25
0
AV3_V
26
0
GND
27
0
AV3_VGND
AV3_V_GND
0
JS015
MAIN_YV
28
MAIN_Y_VBS
C1235
0
29
50V
GND
0
GND
30
270p
0
JS017
JS176
AV2_QLINK
31
C
AV2_QLINK
7.1
JS026
MAIN_C
32
MAIN_C
0
JS028
JS209
AV4_QLINK
33
AV4_QLINK
34
0
GND
35
4.4
JS037
QLINK_SEL
QLINK_SEL
36
7.1
JS035
SUB_YV
SUB_Y_VBS
37
0
JS018
AV_MUTE
AV_MUTE
38
0
GND
3.2
JS029
MSP_DEF
39
SOUND_DEF
0
JS016
SUB_C
40
SUB_C
0
41
GND
0
42
GND
4.3
JS019
AFC1
43
AFT1
3.4
JS027
AV4_Y
44
AV4_Y
45
0
GND
46
0
GND
47
0.2
JS038
AFT2
JS036
AV4_PB
48
3.5
AV4_PB
49
0.2
GND
D1000
50
0
MA3X152K0L
GND
SUBON
R1000
47k
TO
D
H-BOARD
(H4)
K1KB50A00127
DG4
0
JS034
EC_FB
1
EC_FB
3.4
JS052
2
AV4_PR
0
3
GND
0
4
GND
JS025
5
1.2
EC_GREEN
EC_G
6
0
JS041
DVB_V
7
0
GND
8
0
GND
9
1.2
JS044
EC_BLUE
EC_B
0
JS013
10
DVB_L
0
11
GND
0
12
GND
1.2
JS014
EC_RED
13
EC_R
0
JS032
14
DVB_R
0
15
GND
16
0
GND
17
5.0
AV3_S
AV3_S
E
18
0
AV3_R
AV3_R
19
0
GND
20
0
GND
21
3.9
JPEG_Y
JPEG_Y
0
AV3_L
AV3_L
22
0
JPEG_YGND
23
JPEG_YGND
0
24
GND
3.8
JPEG_C
25
JPEG_C
4.0
JS182
AGC1
26
AGC1
0
JPEG_CGND
27
JPEG_CGND
28
0
GND
29
0
JS154
AGC2
AGC2
30
5.0
STB5V
STB5V_A
31
0
32
0
SOS
0
33
0
34
0
35
0
36
0
37
0
38
JS226
JS229
39
0
40
0
JS227
JS230
41
0
JS228
JS232
42
0
F
43
0
44
0
0
45
0
46
DG-BOARD
0
47
0
48
TXNDG1UHSE (1/9)
0
49
0
50
TH-37PA30E/TH-42PA30E
DG-Board (1 of 9)
Schematic Diagram
1
2
C1009
C1006
C1094
C1000
16V
0.1u
0.1u
16V 0.1u
16V
0.1u
16V
C1008
C1007
C1001
C1095
220u
16V
16V
47u
4V
100u
6.3V
47u
47u
+
+
+
+
R1068
4.7k
TO
R1075
R1071
2.0
D-BOARD
1k
10k
0
(D3)
0
Q1007
2SD0601A0L
R1213
R1215
1k
10k
SDA1
SCL1
R1214
SUB5V
0
47
SUB5V
0
R1236
0.7
0
Q1026
4.7k
Q1025
2SD0601A0L
5.0
5.0
1
Vcc2
8
C1234
Vcc
R1237
2SD0601A0L
50V
10k
3.8
3.3
2
SCLOUT
7
0.01u
SDAOUT
3.8
3.7
SDA0
C1236
3
SCLIN
6
SDAIN
50V
0
5.1
270p
4
GND
5
ACC
SCL0
IC1235
C1238
C1239
50V
50V
C0ZBZ0000800
100p
100p
MAIN9V
5V<=> 3.3V
D1311
MAZ31400ML
MAZ31400ML
L1353
R1212
J0JGC0000021
75
1%
L1354
C1201
J0JGC0000021
16V
R1205
1%
1u
75
DG7
TO
G-BOARD
(G7)
3
TO
PA-BOARD
(PA6)
DG6
DG3
R1005
R1224
10k
0
4.8
TP47R
0
R1222
0
L1270
J0JCC0000241
C1270
C1274
16V
16V
0.1u
47u
AV4_Y
4.4
3.2
R1280 47
R1279
100
C1275 16V
1
36
G/Y/CV-1_INPUT
SDA
1u
AV4_PB
4.4
3.4
R1281 47
R1278
100
C1276
16V
2
35
B/U/SC-1_INPUT
SCL
1u
4.4
0
AV4_PR
R1276
100
C1277 16V
3
34
R/V/SY-1_INPUT
GND2
1u
4.6
4.5
R1282 100
4
33
L1_INPUT
Y/SY/CV_OUT1
4.6
4.5
R1283 100
5
32
R1_INPUT
U/SC_OUT1
4.5
4.5
R1284 100
6
31
Y/CV-2_INPUT
V/SY_OUT1
4.5
4.6
7
30
U/SC-2_INPUT
LOUT1
4.5
4.7
8
29
V/SY-2_INPUT
ROUT1
4.7
9.0
9
28
L2_INPUT
VCC2
4.6
4.4
R1285 0
10
27
R2_INPUT
Y/SY/CV_OUT2
9.0
4.5
R1286 100
11
26
VCC1
U/SC_OUT2
4.4
4.4
R1287 100
MAIN_YV
100
C1278
16V
R1270
12
25
Y/CV-3_INPUT
V/SY_OUT2
1u
4.4
4.7
MAIN_C
100
C1279
R1271
16V
13
24
U/SC-3_INPUT
LOUT2
1u
4.5
4.7
14
23
V/SY-3_INPUT
ROUT2
4.6
0
15
22
L3_INPUT
GND1
4.6
4.6
16
21
R3_INPUT
R4_INPUT
SUB_YV
4.5
4.6
R1272
100
C1280
16V
17
20
Y/CV-4_INPUT
L4_INPUT
1u
4.5
4.5
SUB_C
R1273
100
C1281
16V
18
19
U/SC-4_INPUT
V/SY-4_INPUT
1u
IC1270
AN15851B-E1
VIDEO SW
SUB5VGK
D1312
DG18
DG12
TO
TO
G-BOARD
K-BOARD
(G18)
(K12)
4
5
TO
PA-BOARD
(PA8)
DG8
SRQ
TP47B
TP47G
JS100
REMOCON
4.8
R1030
330
Q1004
2SD0601A0L
0
0
R1027
TV_RXD
2.2k
TV_TXD
SOS-INFO
SOS_PANEL
R1028
12V
4.7k
R1037
10k
SDA0
SCL0
Q1000
SCL1
2SB0709A0L
SDA1
TP012
MAIN_Y_VBS
12.2
0
TP017
L1000
MAIN_C_PB
ELJPA100KF
12.2
TP016
MAIN_PR
C1017
C1014
C1013
16V
R1013
R1022
16V
6.3V
5.6k
0.1u
C1018
27k
0.1u
100u
6.3V
R1015
47u
3.3k
12.2
TP014
SUB_Y_VBS
TP015
0
0
SUB_C_PB
TP013
Q1001
SUB_PR
2SD0601A0L
0
R1019
0.6
0
JS172
Q1002
VPP12V
JS170
2SD0601A0L
C1010
R1018
0
16V
C1022
220k
0.1u
16V
2.2u
JS169
R1046
JS168
MAIN12V
10k
C1016
16V
0.1u
IC1001
C0JBAR000241
SW
6
7
STB5V_A
D1015
MA3X152K0L
DG32
STB5v
R1073
0
R1040
0
IC1002
C2BBFE000138
CONVERT MCU
0
0
49
32
0
0
50
31
10k
0
0
R1033
51
30
0
P02/AN10
P15
0
R1034
10k
52
29
P34/RXD3
P23
P01/AN9
P16
R1038
22
5.0
5.0
53
28
P33/SCL
P00/AN8
P17
P24
R1039
22
5.0
2.4
54
27
P32/SDA
P25
X1000
C1029
0
5.0
55
26
P31/DA2
P26
H0J921400003
50V
33p
1.0
0
56
25
P30/DA1
P27
5.0
0
R1069
57
24
VCC
VSS
1M
5.0
2.3
58
23
VREF
XOUT
C1030
0
2.3
50V
33p
59
22
AVSS
XIN
C1019
0
5.0
60
21
P67/AN7
P62/AN2
P43/INT2
P40/INT40/XCOUT
16V
0
0
0.1u
61
P61/AN1
P44/RXD1
20
R1031
4.8
P66/AN6
P41/INT00/XCIN
0
P60/AN0 P45/TXD1
5.0
1k
5.0
62
19
0
12.0
63
18
Q1024
4.3
0
0
R1067
64
17
22k
2SD0601A0L
R1160
1k
R1070
1k
R1161
3.3k
C1027
16V
0.1u
RESET
R1063
10k
R1072
10k
D1004
MA2J11100L
C1025
50V
1000p
TH-37PA30E/TH-42PA30E
DG-Board (1 of 9)
Schematic Diagram
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
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