A
B
C
D
E
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I
J
K
L
M
N
1
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9
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O
- 42 -
~ BDTR-2 Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 9/10 ~
1/16W
100
R5062
XX
R5042
0.1
C5052
3.3V_MAIN
0.1
C5063
1V2D_C_CO
AGC_DIGITAL
100
R5057
50V
1000p
C5049
3V3D_CO
16V
10
C5073
XX
R5052
0.1
C5068
IN_TSPVAL
1/16W
100
R5063
50V
100p
C5054
1V2D_PAD_CO
0.1
C5060
1V2D_DIV_CO
10k
R5043
10uH
L5041
1.2V_MAIN
XX
R5047
1/16W
100
R5061
10uH
L5043
3V3A_CO
3V3A_CO
1/16W
10k
R5040
0.1
C5064
20.480MHz
X5040
3V3D_CO
50V
22p
C5042
16V
0.01
C5067
1V2D_C_CO
0.1
C5059
100
R5044
3V3A_CO
10uH
L5046
SCL_OFDM_TUNER
0.1
C5069
1/16W
10k
R5041
XX
R5048
1/16W
1k
R5046
0.1
C5058
IF_DIGITAL_-
0uH
FB5041
0.1
C5051
1V2D_C_CO
100
R5045
10uH
L5045
IN_TSBCLK
1/16W
1M
R5049
16V
C5055
10
0.47uH
L5040
16V
10
C5056
50V
22p
C5044
100
R5055
50V
1000p
C5040
IN_TSPSYNC
1V2D_C_CO
0.1
C5065
3V3D_CO
47
RB5040
10uH
L5042
0.1
C5047
50V
82p
C5046
XX
C5053
10uH
L5044
nFE_RESET
IN_TSD[0-7]
100
R5054
0.1
C5066
1V2D_DIV_CO
50V
82p
C5045
0uH
FB5040
16V
10
C5071
1V2D_C_CO
16V
10
C5057
1V2D_PAD_CO
0.1
C5050
SCL_COFDM
0.1
C5043
SDA_COFDM
50V
1000p
C5048
3V3D_XTAL_CO
47
R5053
0.1
C5070
16V
10
C5072
3V3D_XTAL_CO
3V3D_CO
50V
1000p
C5041
SDA_OFDM_TUNER
100
R5050
IF_D
3V3D_CO
R6578
0
XX
R6579
R6581
0
XX
C6580
10V
1
C6581
XX
R6576
R6577
0
3.3V_MAIN
1.8V_MAIN
16V
0.47
C6582
1.2V_MAIN
D6522
XX
47
RB5041
R5056
0
XX
R5059
JL5058
JL5059
JL5060
10k
R5060
1/16W
10k
R5058
1/16W
10k
R5064
54
3
2
1
MM3141CNRE
IC6505
54
3
2
1
IC6504
XX
100
R5051
1/16W
50V
22p
C5062
50V
22p
C5061
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
28
27
26
25
24
23
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
62
63
64
IC5040
CXD1968R-T6
RF_IFAGC_Q
IFAGC_I
CVSS/0V dig
CVDD/1.2V dig
INTRPTN
RESETN
TSERR
TSSYNC
TSVALID
TSCLK
DVSS/0V dig
DVDD/3.3V dig
TSDATA0
TSDATA1
CVDD/1.2V dig
CVSS/0V dig
TSDATA2
TSDATA3
TSDATA4
TSDATA5
TSDATA6
TSDATA7
DVSS/0V dig
DVDD3.3V dig
SCL
SDA
CVSS/1.2V dig
CVSS/0V dig
TCLK
TDO
TDI
TMS
TESTMODE
TRSTN
AO
DVDD/3.3V dig
DVSS/0V dig
CVSS/0V dig
CVDD/1.2V dig
OSCEN
XVDD/3.3V xtal
XTALI
XTALO
XVSS/0V xtal
DIVDD/1.2V alog
DIVSS/0V alog
PADVSS/0V alog
PADVDD/1.2V alog
AINP_Q
AINM_Q
AVDD_Q/3.3V alog
AVSS_Q/0V alog
GUARD_Q
DAREFP
DAREFM
GUARD_I
AINM_I
AINP_I
AVSS_I/0V alog
AVDD_I/3.3V alog
REFIN
REFOUT
TUNERDAT
TUNERCLK
1M
R6580
1/10W
IN_TSD[7]
IN_TSD[6]
IN_TSD[5]
IN_TSD[4]
IN_TSD[3]
IN_TSD[2]
IN_TSD[1]
IN_TSD[0]
CXD1968R (COFDM DEMODULATOR BLOCK)
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
10V
10V
BDTR-2
9/10
BDTR-2.-SE-1(KDL-26/32P2520/KDL-26/32/40P2530)