KDL-22BX325, KDL-32BX325, KDL-32BX425, KDL-40BX425 (serv.man2) - Sony TV Service Manual (repair manual). Page 29

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KDL-22BX325/32BX325/32BX425/40BX425
KDL-22BX325/32BX325/32BX425/40BX42
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11 
A
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B
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C
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D
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E
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F
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G
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H
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I
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A BOARD SCHEMATIC DIAGRAM (PAGE 15 OF 18)
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
CL=15P
SMD/0402
SMD/0402
New Added
+5V_SW / DV33 TO D_2V5 for Demo IC
Vo=1.25 x (1+120R/120R) = 2.5V
+5V_SW / DV33 TO A_2V5 for Demo IC
Vo=1.25 x (1+120R/120R) = 2.5V
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
SMD/0402
D_2V5ISDB-T
DV12_ISDB-T
D_2V5ISDB-T
TUNER_CLK_Demod
FAT_IN-_C
FAT_IN+_C
IF_AGC
OXTALI
A_2V5ISDB-T
DV12_VADC
DV12_VADC
A_2V5ISDB-T
DEMOD_TSDATA0
DEMOD_TSSYNC
DEMOD_TSVAL
DEMOD_TSCLK
OSCL2
DV12_ISDB-T
OSDA2
DEMOD_TSCLK
DEMOD_TSVAL
DEMOD_TSSYNC
DEMOD_TSDATA0
TUNER_CLK_Demod
IF_AGC
TUNER_DATA_Demod
FAT_IN+_C
FAT_IN-_C
OSDA2
OSCL2
DEMOD_RST
DEMOD_RST
DV33_ISDB-T
DV33_ISDB-T
DV33_ISDB-T
TUNER_DATA_Demod
OXTALO
DEMOD_TSVAL 14
DEMOD_TSDATA0 14
DEMOD_TSCLK
14
DEMOD_TSSYNC
14
DVDD3V3
2,6,9,10,14,15,19
AVDD1V2
2,8,9,10,13,15
FAT_IN+_C
17
IF_AGC
17
FAT_IN-_C
17
+5V_SW
2,6,8,11,13,14,15,17,18
TUNER_CLK_Demod
17
TUNER_DATA_Demod
17
GND_Tuner
17
GND
2,3,4,5,6,7,8,9,10,11,12,13,14,15,17,18,19
OSDA2
10
OSCL2
10
DEMOD_RST
14
D_2V5
14
A_2V5
14
DVDD3V3
AVDD1V2
DVDD3V3
A_2V5
D_2V5
+5V_SW
A_2V5
D_2V5
+5V_SW
A_2V5
D_2V5
DVDD3V3
AVDD1V2
AVDD1V2
DVDD3V3
+5V_SW
A_2V5
D_2V5
C189
10UF 6.3V X5R +-20%
C165
100N 16V
C156
NC/10P 50V
C181
100N 16V
FB109
60 OHM
1
2
C164
100N 16V
R185
120R 1% 1/10W
FB111
220R/2000mA
1
2
C183
100N 16V
U101-2
TC90517FG
32
31
43
22
23
20
17
13
35
49
64
16
36
56
63
48
34
4
15
33
37
44
47
50
57
62
AD_DVDD
AD_DVSS
DR2VDD
AD_AVDD
AD_AVSS
PLLVDD
PLLVSS
VDDS
VDDS
VDDS
VDDS
VDDC
VDDC
VDDC
VDDC
DR1VDD
DR1VDD
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
C1127
39pF 50V
R1103
120R 1% 1/10W
FB126
120R/3000mA
1
2
R181
0R05 1/16W
R1104
0R05 1/16W
FB115
120R/3000mA
1
2
C168
100N 16V
C157
10PF 50V
R1107
120R 1% 1/10W
R199
0R05 1/16W
R200
4K7 1/16W 5%
FB119
120R/3000mA
1
2
C1126
39pF 50V
FB112 NC/220R/2000mA
1
2
R1150
NC/0R05 1/16W
C171
100N 16V
C174
100N 16V
C187
10UF 6.3V X5R +-20%
C166
1uF 16V
R183
22R 1/10W 5%
C176
100N 16V
R189
NC/0R05 1/16W
R186
22R 1/10W 5%
C186
100N 16V
C180
100N 16V
R195
NC/10K 1/16W 5%
C160
NC/10U 10V
C167
10uF 10V
R188
NC/0R05 1/16W
R1105
NC/10K 1/16W 5%
R194
NC/0R05 1/16W
C178
100N 16V
R1151
NC/0R05 1/16W
U114
G1117T63Uf
3
1
2
4
VIN
GN
D
VOUT
TH
R191
10K 1/10W
C175
10UF 6.3V X5R +-20%
R1148
10K 1/16W 5%
FB114
220R/2000mA
1
2
C172
20pF 50V
R193
0R05 1/16W
R1100
100OHM1/16W
C179
100N 16V
C184
100N 16V
U101-1
TC90517FG
1
2
3
5
6
7
8
9
10
11
12
14
18
19
21
24
25
26
27
28
30
29
38
39
40
41
42
45
46
51
52
53
54
55
58
59
60
61
TSMDO
XSEL1
XSEL0
SLADRS1
SLADRS0
AGC1
S_INFO
AGCCNTI
AGCCNTR
CKI
TNSCL
TNSDA
XO
XI
FIL
AD_VREFP
AV_VREFN
AD_VREF
ADQ_AIN
ADQ_AIP
ADI_AIP
ADI_AIN
STSFLG1
DTCLK
DTMB
TSMD1
SYRSTN
SCL
SDA
STSFLG0
FLOCK
RERR
RLOCK
RSEORF
PBVAL
SBYTE
SRDT
SRCK
FB121
120R/3000mA
1
2
R184
22R 1/10W 5%
R198
0R05 1/16W
R1106
0R05 1/16W
C173
20pF 50V
FB116
120R/3000mA
1
2
R1101
100OHM1/16W
R1149
10K 1/16W 5%
C170
NC/10U 10V
R1102
4.7K 1/16W
C182
10UF 6.3V X5R +-20%
R201
4K7 1/16W 5%
R187
120R 1% 1/10W
C188
100N 16V
C169
100N 16V
R192
NC/0R05 1/16W
C200
100N 16V
U113
G1117T63Uf
3
1
2
4
VIN
GN
D
VOUT
TH
X100
25.4MHz
1
2
R190
NC/0R05 1/16W
C158
1uF 16V
C161
100N 16V
R182
22R 1/10W 5%
C196
100N 16V
C159
10uF 10V
C177
100N 16V
FB113
120R/3000mA
1
2
C201
100N 16V
C185
100N 16V
C163
1.5nF 50V
A 15/18
SBTVD DEMOD
1-857-922-11 <AZ2TK> A-P15
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