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1
2
A
B
C
ST7_Power On Reset
R870
3V3_LPW
100R
C615
2
100n
3
1
16V
VCC
U146
MAX809LTR
GND RST
1
2
1N4148
R771
1
100R
2
ICC_RESET_STBY
D
D173
ICC_DATA_STBY
3V3_LPW
25
ICC_CLK_STBY
PC3/ICCCLK
26
PC4/LTIC
IR_IN
2
S200
1
27
PROTECT
PC5
S219
28
BKL_ON/OFF
PC6
29
PC7/BREAK
E
30
IR_MAIN
PA0
31
PA1/ATIC
32
KEYBOARD_STBY_OUT
4k7
PA2/PWM0
2
1
10V
R768
1
100n
2
C604
R769
3V3_LPW
1
4k7
2
R770
3V3_LPW
1
2
4k7
R863
4k7
F
1
2
3
C685
DIG_IF+
50V 2n2
C684
DIG_IF-
50V 2n2
1V8_DRX
49
NC9
50
NC10
51
VDDL4
1V8_DRX
52
C687
VSSL4
53
ASEL
54
33p
50V
UIO
55
VSSH3
U151
56
C686
XO
57
DRX3973D
XI
58
50V 33p
VDDH
3V3_QAM
59
R837
1k
R835
TDO
60
TMS
R834
1k
61
TCK
1k
R836
62
TDI
3V3_QAM
1k
63
R856
AGC1
64
IF_AGC_DRX
AGC2
33R
3
VCC
U150
MAX809LTR
GND RST
1
2
ICC_DATA_STBY
ICC_CLK_STBY
1K olacak
4k7
ICC_RESET_STBY
3V3_LPW
3V3_LPW
2
1
R767
16
LPW_SDA
PB2
15
I2C3
LPW_SCL
PB1
S201
R:0x24
1
2
IR_IN
14
W:0x25
PB0
F221
1
2
U149
13
220R
VCC
C614
STLITE49M
2
100n
12
1
VSSA
11
OSCO
10
OSCI
9
VSSD
C613
1
2
100n
16V
IR_MAIN
KEYBOARD_STBY
IC altina yerlestirilebilinir
3
4
5
R848
SCL_TUN_DVB
33R
R847
SDA_TUN_DVB
33R
R844
33R
32
1
8
MD7
R1
QAM_TS_D7
31
2
7
MD6
R2
QAM_TS_D6
30
3
6
MD5
R3
QAM_TS_D5
29
4
5
MD4
R4
QAM_TS_D4
28
1
8
MD3
R1
QAM_TS_D3
27
2
7
MD2
R2
QAM_TS_D2
26
3
6
MD1
R3
QAM_TS_D1
25
4
5
MD0
R4
QAM_TS_D0
24
VDDH2
3V3_QAM
33R
23
4k7
VSSH2
R845
22
R843
MERR
R852
TP225
21
MSTRT
33R
QAM_TS_SYNC
20
VSSL2
4k7
3V3_QAM
19
1V8_DRX
R841
VDDL2
R853
18
MVAL
33R
QAM_TS_VALID
17
MCLK
33R
QAM_TS_CLK
R846
3V3_LPW
CN128
1
R776
33R
1
8
2
R1
2
7
R2
3
3
6
R3
4
4
5
R4
5
3V3_LPW
R806
3V3_VCC
C674
4k7
470u
R805
6V3
3V3_STBY
4k7
R804
3V3_VCC
4k7
R808
3V3_STBY
4k7
R807
3V3_VCC
4k7
12V_VCC
C641
100u
16V
S202
1
2
IR_IN
S203
1
2
KEYBOARD_STBY_OUT
3V3_STBY
4
5
6
F235
1V8_VCC
330R
IRQ
TV_TX
R809
3V3_STBY
4k7
TV_RX
TV_RX
IRQ
Q159
BC848B
12V_VCC
TV_TX
IR_DATA
R792
IR_DATA
10k
R793
Q158
10k
BC848B
IR_IN
MAIN [12] STBY UCONTROLLER & SMARTPORT
6
7
8
1V8_DRX
3V3_QAM
RJ12 CONNECTOR
JK108
R817
1 TV_CLOCK
100R
R819
2
DCM_DATA
10k
S226
3
VCC
R816
4
100R
TV_DATA
10V
1
5
100n
GND
2
C635
6
IR_DATA
7
8
A
B
C
D
E
F
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