Read Sony KD-32DX51AUS (serv.man2) Service Manual online
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~ A2 Board Schematic Diagram [ Digital Frontend Processing ] Page 2/2 ~
D4810
XX
50V
1000p
C4309
10uH
L4802
16V
0.01
C4822
0.1uH
R4333
0uH
FB4802
1
1P
CN4702
GND
16V
0.1
C4324
100
RB001
16V
0.01
C4327
0uH
FB4304
10uH
L4801
1
2
3
4
5
PQ070XZ01ZP
IC4500
16V
0.1
C4825
0.1uH
R4308
RB501V-40TE-17
D4802
5VAEMI
16V
0.1
C4507
FB4801
0uH
1
1P
CN4703
GND
16V
0.01
C4329
50V
22p
C4305
50V
33
C4807
0uH
FB4303
50V
0.01
C4816
3.3V_IIC
D4800
UDZS-TE17-33B
16V
0.01
C4330
16V
0.1
C4506
0uH
FB4300
50V
100p
C4832
3.3VFILTER
3.3VFILTER+
16V
0.1
C4304
16V
0.1
C4833
FE-RESET
3.3V_IIC
TunerSDA
3.3VD
RB501V-40TE-17
D4803
RB501V-40TE-17
D4805
5VAEMI
5VAEMI
0uH
FB4301
TunerSDA
1.8VEMI
3.3VFILTER+
3.3VAVdd
1.8VFILTER
16V
0.01
C4321
16V
100
C4500
3.3VEMI
3.3VAVdd
3.3VAVdd
16V
0.01
C4315
25V
0.01
C4817
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
IC4300
CXD1976R-T6
DVss
DVdd
INTRPTN
RESETN
TSCLK
TSVALID
TSSYNC
TSERR
CVss
CVdd
TSD0
TSD1
TSD2
TSD3
TSD4
TSD5
TSD6
TSD7
DVdd
DVss
CVdd
CVss
CVdd
CVss
XTALI
XTALO
CVss
CVdd
CVss
CVdd
CVss
CVdd
DVss
DVdd
TDO
TDI
TMS
TCK
TRSTN
CVss
CVdd
REF1 VIN
VCM
DAREFP
DAREFN
REXT
AVss
AVdd
AVss
AVdd
AVdd
AVss
AINP
AINN
CVdd
CVss
IFAGC
QSCLK
QSDA
RFAGC/GPO
TESTMODE
SDA
SCL
A0
16V
0.01
C4328
RB501V-40TE-17
D4806
50V
1000p
C4301
3.3VEMI
10V
0.1
C4821
100
RB002
0uH
FB4502
25V
0.01
C4819
16V
0.1
C4828
1.8VFILTER
10V
0.1
C4823
10V
0.1
C4820
1.8VFILTER
16V
0.01
C4326
3.3VFILTER
1
1P
CN4700
GND
+5V
+5V B1
+32V VC
IF AGC
DIGITAL IF
SDA
DIGITAL IF
RF AGC MONI
SCL
AS
SPLITTER
ANALOGUE IF
NC
TU4800
TunerSCL
16V
100
C4302
3.3VEMI
16V
0.1
C4830
RB501V-40TE-17
D4807
16V
0.01
C4311
Q4103
XX
50V
82p
C4307
XX
C4834
16V
100
C4502
TunerSCL
16V
0.01
C4325
IFAGC
EMI
FL4300
RB501V-40TE-17
D4808
50V
82p
C4303
10V
0.1
C4824
0.47uH
L4300
0uH
FB4800
16V
100
C4323
RB501V-40TE-17
D4801
1.8VEMI
50V
1000p
C4310
50V
1000p
C4300
1
1P
CN4701
LIGHTNING
0uH
FB4501
0uH
FB4302
3.3VFILTER+
50V
27p
C4814
16V
100
C4812
16V
0.1
C4504
16V
0.01
C4314
33V
16V
0.1
C4501
20.48MHz
X001
TPERROR,PTCLK,PTEN,PTSYNC,SCL-N3V3,SDA-N3V3,TS[0-7]
EMI
FL4301
3.3VD
16V
0.01
C4322
IFAGC
1.8VFILTER
5VA
0uH
R4332
50V
27p
C4815
16V
0.01
C4320
0.1uH
R4303
50V
22p
C4306
RB501V-40TE-17
D4804
50V
0.01
C4818
0uH
FB4305
16V
0.01
C4313
16V
0.01
C4312
1/10W
10k
R4838
1/16W
100
R4835
1/10W
47k
R4315
1/10W
1k
R4503
CHIP
0
R4887
1/10W
470
R4805
1/10W
1k
R4850
1/10W
10k
R4839
XX
R4116
CHIP
0
R4506
XX
R4837
CHIP
0
R4886
CHIP
R4883
0
XX
R4842
1/16W
10k
R4831
1/16W
47
R4821
1/10W
47
R4879
1/16W
100
R4818
1M
R4830
CHIP
0
R4888
1/10W
100
R4833
R4881
0
CHIP
R4885
0
CHIP
R4884
0
1/16W
100
R4851
1/10W
390
R4504
1/16W
2.2k
R4849
1/16W
100
R4820
1/16W
100
R4312
1/10W
100
R4834
XX
R4843
1/10W
1.5k
R4313
1/16W
100
R4847
1/16W
R4305
10k
1/16W
100
R4320
1/16W
100
R4819
XX
R4129
1/16W
100
R4836
R4880
0
1/16W
2.2k
R4848
R4804
XX
1/10W
47k
R4311
1/16W
10k
R4832
1/10W
47k
R4806
R4882
0
TS[7]
TS[2]
TS[0]
TS[3]
TPERROR
SCL-N3V3
SDA-N3V3
PTCLK
TS[4]
TS[6]
PTSYNC
TS[1]
PTEN
TS[5]
TUNER LOCK
A2
2/2
A2.-32DX51AUS
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
BTP-DC401
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