10.
Circuit Diagrams and PWB Layouts
10.4 B 715G6546 SSB
10-4-1
Tuner/VGA/Ethernet Inputs
19980_504.eps
Tuner/VGA/Ethernet Inputs
B01
B01
2015-01-20
715G6546
Tuner/VGA/Ethernet Inputs
VGA_R
6
VGA_G
6
D101
BAT54CH
3
1
2
HS2
BKT_HOLDER
1
2
R117
10K
R138
470OHM1/16W
TU_3V3
R116
10K
VGA_B
6
LAN_LED1
LAN_LED0
C111
100N16V
+5VSB
R123
75R 1/16W 1%
T_RESET
R106
1K
R107
100OHM
TU_SEL
TU_RST
TU_SEL
7
TU_RST
7
R137
100OHM
R139
100OHM
T_SDA
VGA_HSY NC
6
VGA_VSY NC
6
FB101
60R 0.6A
1
2
C106
10PF 50V
R140
0R05
N_GND
C107
22PF 50V
CN102
CONN
1
2
3
VGA_SCL
R110
100OHM
VGA_SDA
R108
390R
For Hotel Mode
ZD106
NC/MLVG0402
1
2
ZD105
NC/MLVG0402
1
2
R133
12K 1/16W
ZD107
NC/MLVG0402
1
2
VGA_RX
R134
12K 1/16W
VGA_TX
VGA_RX
D_IFP
6
VGA_TX
D_IFM
6
ZD108
NC/MLVG0402
1
2
C115
100N16V
ZD104
NC/MLVG0402
1
2
ZD103
NC/MLVG0402
1
2
ZD102
NC/MLVG0402
1
2
R101
10K
R102
47K
VCC_3V3
RF Switch Control
Cable
space/trace/space/trace/space(mil)
12 / 8 / 5 / 8 / 12
LOW
2
Run As Differential Pairs
space/trace/space/trace/space(mil)
12 / 12 / 6 / 12 / 12
CN101
CONN
1
7
2
8
3
9
4
10
5
11
12
13
14
15
17
16
6
LG Silicon Tuner
TDSH-T070F
VGA_G
DDCA_CK
7
CABLE
VGA / DVI
Audio Input
(Back)
Power Consumption
MAX : 330mA
Male Type
3
HIGH
R1
2
2
75R
1/
16W
1%
L101
NC/0.1UH
Ethernet
Input
(Back)
R115
100OHM
1
5
6
088G353GFF1AXH or
088G353GFF1ACL
I2C Address : 0xC0
Tuner IC : TDA18273
9
C110
NC/120pF 50V
Tuner Reset : Active LOW
MDI
LAN_LED0
7
Differential 100 +- 10 ohms
Common Mode 50 +- 5 ohms
MDI-T and MDI-R separate > 30mil
LAN_LED1
7
088G342GFB1AGN
R112
0R05 OHM
AIR
11
N_GND
7
1206
10
8
4
VGA Input
(Back)
3D Glasses Launch
Place close to U401
Air
X15T897320100000BL
DDCA_DA
7
R
121
75R
1/
16W
1%
C114
330PF 50V
RF Input
(Side)
IF Trace
C113
330PF 50V
311GB254C20CBX
088G302G3G2ACL
R111
100OHM
C105
100N16V
R103
4.7K1/16W
D_IFP
D_IFM
R125
2.2K1/16W
R124
100OHM
C101
100N16V
R119
100OHM
R120
100OHM
R126
2.2K1/16W
R118
100OHM
VGA_VSY NC
DDCA_DA
VGA_HSY NC
DDCA_CK
R104
2.2K1/16W
VCC_3V3
TU_SCL
TU_SDA
R160
470K
MDI_TP
6
VGA_R
IFAGC
D_IF1
T_SCL
CN161
CONN
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
D_IF2
C103
100N16V
TU_SDA
6
PC_Audio_R
6
IF_AGC
6
UART_RX
7
UART_TX
7
PC_Audio_L
6
TU_SCL
6
C112
100N16V
R132
100OHM
R131
100OHM
R127
10K
R130
10K
3D_L_R_O
12
MDI_TN
6
3D_L_R_O
C102
100N16V
R129
10K
C104
100N16V
R128
10K
+5VSB
PC_Audio_R
MDI_TP
MDI_TN
MDI_RP
MDI_RN
CN163
NC/CONN
1
2
3
4
5
6
7
MDI_RN
6
MDI_RP
6
C117
10N 50V
R161
NC/47K
M_3V3
C109
22N 25V
C116
NC/100N16V
VCC_3V3
R113
100OHM
R114
0R05 OHM
HS1
BKT_HOLDER
1
2
R109
0R05 OHM
IF_AGC
VGA_B
R135
NC/1K
Q101
NC/MMBT3904
C108
100N16V
3D_SY NC_S
ZD109
N
C
/M
LVG0402
1
2
ZD110
N
C
/M
LVG0402
1
2
C132
1UF 10V
RF_CTRL
3D_SY NC_S
7
R136
470OHM1/16W
CN162
RJ45 CONN+LED R/A 15P
TCT P1
1
TD+ P2
2
TD- P3
3
RD+ P4
4
RD- P5
5
RCT P6
6
NC P7
7
NC P8
8
NC P9
9
NC P10
10
NC P11
11
Y - P12
12
G- P14
14
Y + P13
13
G+ P15
15
TH1
16
TH2
17
PC_Audio_L
UART_RX
UART_TX
VCC_3V3
R105
10K