20110_526.eps
MST7484 VB1 TX interface
B21 B21
2016-1-26
C
715G8132MST7484 VB1 TX interface
VBY7P_2
VBY2P_2
VBY3P_2
VBY1N_2
VBY2N_2
VBY6N_2
VBY3N_2
VBY5P_2
VBY7N_2
VBY0N_2
VBY4P_2
VBY5N_2
VBY1P_2
VBY0P_2
VBY6P_2
VCC3.3V_FRC
18Vto12V
A0P
B1N
ACKN
B0P
A2N
A2P
A4N
B1P
A1P
A3P
A1N
B0N
A0N
HTPDN_TX
D_Fomat0
VB1_TX6NVBY6N_2
LOCKN_TX
VB1_TX0PVBY0P_2
VB1_TX2NVBY2N_2
VB1_TX4NVBY4N_2
VB1_TX7NVBY7N_2
VBY7P_2 VB1_TX7P
VBY6P_2 VB1_TX6P
VBY5P_2 VB1_TX5P
VBY5N_2 VB1_TX5N
VBY4P_2 VB1_TX4P
VBY3N_2 VB1_TX3N
VBY3P_2 VB1_TX3P
VBY2P_2 VB1_TX2P
VB1_TX1NVBY1N_2
VBY1P_2 VB1_TX1P
VBY0N_2 VB1_TX0N
Bit_SEL
LD_EN
SCL_VB1_out
SDA_VB1_out
D_Fomat1
LD_EN
SCL_VB1_out
HTPDN_TX
SDA_VB1_out
Panel_12V
LOCKN_TX
ACKP
VBY4N_2
A3N
A4P
PANEL_VCC_ON/OFF
LOCKN_TX
D_Fomat1
D_Fomat0
Bit_SEL
Panel_12V
+18V
PANEL_VCC_ON/OFF
D_Fomat1
D_Fomat0
Bit_SEL
+12V_LNB
AGP
AGP
VCC3.3V_FRC
PANEL_POWER
PANEL_POWER
Panel_12V
VCC3.3V_FRC
18Vto12V
Panel_12V
+18V
VCC3.3V_FRC
+18V
+12V_LNB
VCC3.3V_FRC
VX1T_HTPDN22
VX1T_LOCKN22
I2CM_SDA22
I2CM_SCL22
VCC3.3V_FRC 5,21,22
18Vto12V 3
A1N25
B0P25
B0N25
A4N25
A2P25
B1P25
ACKN25
B1N25
A2N25
A1P25
A0N25
A0P25
A3P25
I2CS_SDA22
I2CS_SCL22
LD_EN 22
ACKP25
A3N25
A4P25
PANEL_VCC_ON/OFF 17,22
D_Fomat0 11
Bit_SEL 11
D_Fomat1 11
Panel_12V 11
+18V 3,5,27
GND 3,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,26,27
+12V_LNB 14
0.1uF for VB1 Out
PANEL_VCC ON/OFF
Normal:High
Stand_By:Low
Panel VCC=12V
VB1 output
All Path
Grounding(20mil)
All Path
Grounding(20mil)
12V
12V
SMT
NC
T/T2
12V
FB708
T/S
FB710
Panel
SMT
S2
P/B
12V
NC
SMTNC
FB709
12V
16V
NC
SMT
T/T2
16V
FB708
T/S
FB710
Panel
NC
S2
P/B
12V
SMT
SMTNC
FB709
H or NC = 10bit
L = 8bit
Q3201
BC857C
Q3201
BC857C
FB4278
120R 3A
FB4278
120R 3A
1
2
R878
NC/0R05 OHM
R878
NC/0R05 OHM
FB4279
120R 3A
FB4279
120R 3A
1 2
Q781AON4421Q781AON4421
D
1
D
2
D
3
G
4
S
5
D
6
D
7
D
8
R784
10K 1/16W 5%
R784
10K 1/16W 5%
C923100N 16V C923100N 16V
R1021
NC/10K+-5%1/16W
R1021
NC/10K+-5%1/16W
C784
NC/4.7UF 10V
C784
NC/4.7UF 10V
R5004 NC/0R05 1/16WR5004 NC/0R05 1/16W
R879
NC/0R05 OHM
R879
NC/0R05 OHM
LED302
GPTS06033GC1-PB
LED302
GPTS06033GC1-PB
12
R883
NC/1K 1/16W 1%
R883
NC/1K 1/16W 1%
C911100N 16V C911100N 16V
R1018
10K 1/16W 5%
R1018
10K 1/16W 5%
C913100N 16V C913100N 16V
FB708
NC/120R 6A
FB708
NC/120R 6A
1 2
R5010 0R05 1/16WR5010 0R05 1/16W
R782
5.1KOHM +-5% 1/10W
R782
5.1KOHM +-5% 1/10W
C912100N 16V C912100N 16V
FB710
120R 6A
FB710
120R 6A
1 2
R1033
NC/10K 1/16W 5%
R1033
NC/10K 1/16W 5%
C926100N 16V C926100N 16V
R873
10K 1/16W 5%
R873
10K 1/16W 5%
R3217
750R 1/16W 5%
R3217
750R 1/16W 5%
C925100N 16V C925100N 16V
C918100N 16V C918100N 16V
R1022
10K 1/16W 5%
R1022
10K 1/16W 5%
R5011 0R05 1/16WR5011 0R05 1/16W
C917100N 16V C917100N 16V
R874
10K 1/16W 5%
R874
10K 1/16W 5%
R1034
NC/10K+-5%1/16W
R1034
NC/10K+-5%1/16W
R780
10K 1/10W 5%
R780
10K 1/10W 5%
FB709
120R 6A
FB709
120R 6A
1 2
C919100N 16V C919100N 16V
R5013 0R05 1/16WR5013 0R05 1/16W
C920100N 16V C920100N 16V
R781
6K8 1/10W 5%
R781
6K8 1/10W 5%
R882
NC/470R 1/10W 1%
R882
NC/470R 1/10W 1%
C4816
10UF 25V
C4816
10UF 25V
R1024
NC/10K+-5%1/16W
R1024
NC/10K+-5%1/16W
C783
1UF 10% 16V
C783
1UF 10% 16V
C915100N 16V C915100N 16V
R5005 4.7K1/16WR5005 4.7K1/16W
C922100N 16V C922100N 16V
Q782
NC/2N7002K
Q782
NC/2N7002K
R881
NC/0R05 OHM
R881
NC/0R05 OHM
R783
10K 1/16W 5%
R783
10K 1/16W 5%
Q780
BC847C
Q780
BC847C
R1020
10K 1/16W 5%
R1020
10K 1/16W 5%
R4739
10K OHM +-5% 1/8 W
R4739
10K OHM +-5% 1/8 W
C924100N 16V C924100N 16V
R3218
470R 1/16W 5%
R3218
470R 1/16W 5%
C916100N 16V C916100N 16V
C921100N 16V C921100N 16V
CN418
CONN
CN418
CONN
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
51
52
53
54
55
56
57
58
59
60
61
R880
NC/0R05 OHM
R880
NC/0R05 OHM
R1023
NC/10K+-5%1/16W
R1023
NC/10K+-5%1/16W
C914100N 16V C914100N 16V
+
C782
220UF 16V
+
C782
220UF 16V