11.14. DG-Board (1 of 5) Schematic Diagram (For 20inch model)
+
+
NP
G
G
TOP
+
NP
AA_SCL_1
AA_SDA_1
AA_SCL_2
AA_SDA_2
AA_SCL_A
AA_SDA_A
AA_SDA_0
AA_SCL_0
AA_QLINK
AX_1.5V
AA_MAINPOW
AA_INVDET
AA_LIGHTON
AA_PIXELPOW
AA_LED_R
AA_REMOTE
AA_KEY
AA_AFC
AA_RESQ
AA_MUTE
AA_LCD_FIN
AA_LCD_RESET
AX_2.5V
AX_3.3V
AI_PB
AA_SCL_1
AX_9V
AA_MAINPOW
AA_PWM
AX_STB3.3V
AX_5V
AI_PB
AA_CVBS1
AI_YV
AX_STB2.5V
3.3V
AX_STB5V
AA_LCD_FCLK
AA_LCD_FOUT
AA_LCD_MD0
AA_LCD_MD2
AA_BUSREQ
3.3V
AA_SDA_1
AI_YV
AI_PR
AI_PR
DL1072
ELKE103FA
1
2
3
TP9026
TP9001
C9036
50V
22p
JK1201
K2HC103E0023
1
2
3
4
5
R9161
22k
C9111
6.3V
47u
JS1054
JS1052
JS1058
DL1051
J0HABB000003
1
2
3
4
1%
R9062
270
TP9020
C9123
50V
22p
C9124
6.3V
1u
R9025
0
Q9017
2SB0709A0L
R9066
2.2k
C9208
16V
0.1u
JS1060
R9108
0
R9022
0
C9038
16V
10u
R9024
0
1%
R9063
1.2k
0.1u
C9219
16V
TP9007
0.1u
C9063
16V
0.1u
C9211
16V
R9021
0
R9027
0
L1202
120u
1%
R9053
470
TP9004
1%
R9058
6.8k
R9050
330
JS1053
TP9039
R9162
1k
R9023
0
R9165
10k
MAZ80560ML
D9004
0.1u
C9007
16V
C9039
6.3V
1u
JS1065
0.1u
C9166
16V
DL1070
ELKE103FA
1
2
3
TP9023
TP9012
0.1u
C9147
16V
TP9017
C9041
16V
10u
C9115
6.3V
1u
TP9028
Q9029
B1DHDC000021
C9224
50V
68p
0.1u
C9010
16V
MAZ80560ML
D9007
TP9014
JS1057
TP9040
C9225
6.3V
1u
DL1073
ELKE103FA
1
2
3
C1201
50V
0.1u
1%
R9054
270
L9005
G1C5R6K00007
TP9009
1%
R9056
120
TP9045
TP9002
TP9037
JS1059
JS1055
R1200
0
R9051
330
C9030
50V
15p
TP9011
Q9030
UNR521100L
R9026
0
R9297
100
TP9044
L1050
G1C6R8MA0061
TP9006
TP9016
TP9034
0.1u
C9001
16V
1%
R9086
180
R9299
100
C9228
1u
G
G
JS1067
R9115
33
TP9042
R9043
220
Q9014
B1ABCC000004
0.1u
C9149
16V
R9095
0
IC9008
C0CBABB00029
4
GND
3
SW
1
OUT
2
IN
TP9015
DL9003
J0HABB000004
1
2
3
4
C9035
50V
15p
Q9020
2SB0709A0L
R9065
2.2k
DL1074
ELKE103FA
1
2
3
TP9029
TP9036
JS1061
DG9001
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
TP9031
0.1u
C9221
16V
TP9005
0.1u
C9170
16V
JS1066
47u
C6008
6.3V
Q9031
B1DHDC000021
0.1u
C9167
16V
DL1076
ELKE103FA
1
2
3
JS1063
JS1069
C0JBBZ000281
IC9002
1
NC
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
A9
11
A10
12
GND
13
B10
14
B9
15
B8
16
B7
17
B6
18
B5
19
B4
20
B3
21
B2
22
B1
23
OE
24
Vcc
C9033
50V
47p
TP9003
Q9032
UNR521100L
TP9024
0.1u
C9168
16V
TP9008
Q9019
2SB0709A0L
JS1062
DL9006
J0HABB000004
1
2
3
4
L1201
120u
L9016
G1C100KA0009
TP9027
TP9013
TP9033
L9008
G1C2R2K00006
0.1u
C9004
16V
TP9038
DL9005
J0HABB000004
1
2
3
4
TP9043
TP9035
TP9041
JS1068
JS1056
MAZ80560ML
D9005
0.1u
C9199
16V
TP9019
TP9025
DL1071
ELKE103FA
1
2
3
C9299
16V
10u
C1202
50V
0.1u
JS1064
TP9018
R9164
10k
Q9015
B1ABCC000004
L9011
4.7u
R9028
0
MAZ80560ML
D9003
DL1050
J0HABB000003
1
2
3
4
TP9032
TP9022
R9060
820
MAZ80560ML
D9006
DG9002
1
2
3
4
5
6
7
8
9
10
11
12
13
C9056
16V
0.1u
TP9030
C9207
16V
0.1u
DL1077
ELKE103FA
1
2
3
R9042
220
DL1075
ELKE103FA
1
2
3
TP9010
*R9005
0
*C9040
6.3V
1u
*C9227
6.3V
1u
*C9034
50V
47p
*L9024
G1C100KA0009
*Q9018
2SB0709A0L
*R9044
220
*R9052
330
1%
*R9055
270
1%
*R9198
180
1%
*R9057
120
*R9059
6.8k
1%
*R9061
820
*C9226
50V
68p
*Q9016
B1ABCC000004
GND
GND
GND
GND
GND
GND
GND
INV_PWM
STB_2.5V
STB_3.3V
STB_3.3V
5V
RESQ
GND
STB_2.5V
GND
GND
1.5V
1.5V
GND
RESET
VDD
GND
FCLK
FIN
FOUT
MDO
MD2
IRQ
SCL_0/1/2
SDA_0/1/2
C/PB
PR/R
STB_5V
5V
L
R
HP_R
S_GND
HP_L
G
B
FB
YV
GND
GND
9V
9V
GND
SCL1
MAINPOW
MUTE
AFC
KEY
REMOTE
LED_R
PIXELPOW
INV_ON
INV_DET
GND
SDA1
T
5V
5V
SCL_A
SDA_A
TO
(A6)
A-BOARD
0.1
3.3
0.1
4.9
5.4
4.3
4.6
0
4.3
0
5.4
2.4
2.4
0
2.4
0
4.9
4.5
0
0
5.0
2.4
5.0
2.4
0
4.2
4.6
4.8
1
2
F
5
A
B
E
6
9
7
8
3
D
4
C
0
0
0
0.8
0
2.7
0.1
0
0
2.7
0
0
0.2
4.3
0.1
0
9.0
0
9.0
0.1
4.3
0
3.7
2.6
0.1
0.1
3.3
3.3
0.1
4.9
4.9
4.9
4.9
4.9
0
1.5
0
1.5
0.1
0
2.6
2.5
0.1
2.7
3.3
4.8
2.4
3.3
0
2.1
4.9
0
4.9
0.4
4.5
4.9
0.1
4.9
5.0
0.1
0.1
0.1
0.1
2.5
2.5
2.5
0
2.5
2.5
3.3
3.3
3.3
3.3
3.3
0
0
3.1
0
0
0
3.1
8.9
0
3.6
8.9
3.7
4.3
4.0
3.4
0
4.9
0
4.2
2.2
2.8
0
!
DG-BOARD TXNDG10KEK (1/5)
5V
->3.3V
AVR 3.3V
14
15
1
16
12
13
(FOR 20INCH MODEL)
HEADPHONE
G
G
TC-20LA1H , TX-20LA1M/Q/T/X/Z
DG-Board (1 of 5) Schematic Diagram
TC-20LA1H , TX-20LA1M/Q/T/X/Z DG-Board (1 of 5) Schematic Diagram
52
Содержание TC-17LA1H
Страница 10: ...Connector type1 Connector type2 Connector type3 Connector type4 7 2 How to remove the connector 10 TX 17LA1M ...
Страница 16: ...8 10 LCD panel 1 Remove the screws 2pcs and detach the LCD panel 17inch model 20inch model 16 TX 17LA1M ...
Страница 18: ...18 TX 17LA1M ...
Страница 19: ...9 3 Option Description 19 TX 17LA1M ...
Страница 20: ...20 TX 17LA1M ...
Страница 23: ...11 Block and Schematic Diagram 11 1 Schematic Diagram Notes 37 ...
Страница 24: ...37 ...