2-8(No.YA692<Rev.001>)
(No.YA692<Rev.001>)2-7
MAIN PWB ASS'Y (1/13)
SFY-1007A-H3
c10611001a_0226_3/13_0.0
4/11
TNR_TSDI7
TNR_TSDI6
TNR_TSDI5
TNR_TSDI0
TNR_TSDI1
TNR_TSDI2
TNR_TSDI3
TNR_TSDI4
TNR_MIVAL
TNR_MISTRT
TNR_MICLK
3.3V
5V
BT
9V
1.2V
+1V2DVB
5V
+3V3DVB
+3V3_PER
5V
RF_AGC
CVBS_4
JTAG_TDO
TU_CVBS_SCART
IF_N
L_AUDIO
IF_P
RESET-SYS-DETECT
JTAG_TCK
JTAG_TMS
JTAG_TRST
SCL3
SDA3
BT
JTAG_TDI
A_GND
A_GND
A_GND
D_GND
4MHz
NAX0915-001X
X2001
CVBS 24
AS_IF 23
22
AUDIO
21
2ndIF2
20
2ndIF1
19
+5V IF
18
17
DIF2
16
DIF1
15
IF_AGC
14
REF
13
SDA
12
SCL
11
AS
10
WOUT
9
GND
8
Vtu
7
B+(5V)
6
GND
5
RF AGC
4
NC
3
GND
2
ANT PWR
1
NC
QAU0514-001
TU2001
CVBS
15
SIF
14
AFT
13
Audio
12
B+(5V)
11
GND
10
SDA
9
SCL
8
TP
7
IF AGC
6
DIF2
5
DIF1
4
NC
3
ANT PWR
2
RF AGC
1
OPEN
TU2002
OPEN
TH2001
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NRZ0080-330X
RA2001
3.3k
R2003
0
R2089
OPEN
R2022
0
R2086
OPEN
R2018
0
R2083
OPEN
R2091
1k
R2023
OPEN
R2081
OPEN
R2082
1k
R2024
10k
R2025
330
R2088
330
R2087
330
R2084
330
R2085
10k
R2026
330
R2080
330
R2079
OPEN
R2092
OPEN
R2074
75
R2061
10k
R2019
OPEN
R2076
OPEN
R2075
100
R2016
100
R2017
OPEN
R2030
0
R2093
0
R2090
OPEN
R2056
OPEN
R2037
OPEN
R2002
3.3k
R2004
10k
R2001
OPEN
R2055
OPEN
R2045
OPEN
R2072
OPEN
R2070
OPEN
R2073
OPEN
R2071
0
R2069
OPEN
R2054
OPEN
R2051
OPEN
R2052
100
R2067
OPEN
R2063
OPEN
R2053
OPEN
R2050
1k
R2065
10k
R2066
10k
R2064
100k
R2068
OPEN
R2048
OPEN
R2049
OPEN
R2047
33
R2007
OPEN
R2033
33
R2005
100
R2028
100
R2027
33
R2006
OPEN
R2057
1k
R2031
OPEN
R2062
OPEN
R2060
100
R2035
100
R2032
OPEN
R2046
OPEN
R2043
OPEN
R2042
OPEN
R2040
OPEN
R2039
OPEN
R2044
OPEN
R2041
OPEN
R2038
1k
R2036
0
R2034
OPEN
R2029
OPEN
Q2003
OPEN
Q2005
OPEN
Q2004
2SC1623A/5-6/-X
2SC3928A/QR/-X
Q2007
2SA812A/5-6/-X
ISA1530AC1/QR/X
Q2002
2SA812A/5-6/-X
ISA1530AC1/QR/X
Q2006
2SA812A/5-6/-X
ISA1530AC1/QR/X
Q2001
OPEN
L2006
OPEN
L2005
OPEN
L2002
10u
NQL79GM-100X
L2001
OPEN
L2007
SHORT
NRSA02J-0R0X
L2003
SHORT
NRSA02J-0R0X
L2004
10u
L2008
NQR0499-001X
K2002
NQR0499-001X
K2004
NQR0499-001X
K2003
SHORT
NRSA63J-0R0X
K2001
VDA_12_ANA
48
VSA_ANA
47
VDDE33
46
VDDI12
45
VSSIS
44
AGC_TUN
43
AGC_IF
42
CLR
41
TOD
40
TCK
39
TDI
38
TMS
37
TRST
36
SCL
35
SDA
34
SADDR
33
GPIO
32
VDDI12
31
VSSIS
30
VSSE
29
VDDE33
28
DQ7
27
DQ6
26
DQ5
25
DQ4 24
DQ3 23
DQ2 22
DQ1 21
DQ0 20
OCLK 19
DEN 18
PSYNC 17
TUN_SCL 16
TUN_SDA 15
VSSE 14
VSSIS 13
VDDI12
12
VDD12_PLL
11
VSSA_PLL
10
VDDA12_OSC
9
XOUT
8
XIN
7
VSSA_OSC
6
VDD33_ADC
5
VSSA_ADC
4
VI_P
3
VI_M
2
VDD33_ADC
1
TDA10048HN/C200
IC2001
VCC
5
OUT Y
4
GND
3
IN A
2
NC
1
OPEN
TC7SL04FU-X
IC2002
NEHL1AM-107X
100/10
C2032
OPEN
C2034
OPEN
C2044
OPEN
C2039
OPEN
C2038
OPEN
C2040
OPEN
C2041
OPEN
C2037
OPEN
C2036
OPEN
C2035
0.01
C2047
OPEN
C2042
0.01
C2048
NCJ41CM-226X-U
22
C2022
NCJ41CM-226X-U
22
C2024
OPEN
C2028
0.01
C2026
0.1
C2021
0.1
C2030
OPEN
C2049
0.1
C2023
OPEN
C2050
OPEN
C2046
OPEN
C2033
0.1
C2014
0.1
C2012
0.1
C2020
0.1
C2017
0.1
C2018
CH
3.3p
C2053
0.01
C2051
0.01
C2052
CH
39p
C2001
CH
39p
C2002
OPEN
C2019
OPEN
C2054
OPEN
C2055
0.1
C2056
B1
10
C2057
CH
47p
C201
1
CH
47p
C2010
0.1
C2009
0.01
C2015
0.01
C2016
0.1
C2007
0.1
C2006
0.1
C2005
NCJ21CK-106X-D
10
C2025
B1
10
C2031
OPEN
C2045
0.1
C2008
0.1
C2013
0.1
C2004
0.1
C2003
0.1
C2027
OPEN
C2043
GND
25
FIX PIN
TU2001
GND
26
GND
27
GND
28
GND_HS
49
GND
16
OPEN
TU2002
GND
17
GND
23
GND
18
GND
19
GND
20
GND
22
GND
21
FIX PIN
E5
TNR_TSDI0
125
PNX8541E/M12008
IC1001
B5
TNR_TSDI7
122
C4
TNR_MISTRT
93
E6
TNR_TSDI5
155
C6
TNR_TSDI3
153
A4
TNR_TSDI1
91
D5
TNR_MIVAL
124
A6
TNR_ERROR
151
D6
TNR_TSDI4
154
A5
TNR_TSDI6
121
B4
TNR_TSDI2
92
C5
TNR_MICLK
123
DIGITAL/ANALOG
(VHF/UHF) TUNER
DVB(COFDM)
DECODE
MICROCOMPUTER/
IF PROCESS/
VIDEO PROCESS/
AUDIO PROCESS/
VIDEO SELECT/
AUDIO SELECT/
A-D CONVERT/
D-A CONVERT/
FORMAT CONVERT
MAIN PWB (2/13)
MAIN PWB (11/13),(13/13)
MAIN PWB
(9/13),(11/13),(13/13)
MAIN PWB
(5/13),(9/13),(11/13)
MAIN PWB (11/13)
MAIN PWB (12/13)
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/13) [
FRONT END
]