Read Sony KDL-55HX827 (serv.man2) Service Manual online
KDL-55HX827
23
KDL-55HX827
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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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J
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K
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L
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M
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N
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O
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P
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BATL BOARD SCHEMATIC DIAGRAM (12 OF 12)
0
R1410
R1401
1
6.3V
1
X6S
C1412
6.3V
1
X6S
C1406
50V
X7R
C1432
0.001
50V
22p
CH
C1443
600ohm
FB1401
BK1005x
R1403
100
16V
0 . 1
X7R
C1425
1608
50V
22p
CH
C1442
18p
CH
C1418
50V
X7R
C1423
0.001
R1411
330k
L1102
181nH
*R1402
XX
50V
0.001
X7R
C1402
150p
CH
C1421
25V
0.01
X7R
C1400
50V
0.001
X7R
C1209
25V
0.015
X7R
C1422
25V
0.01
X7R
C1407
A2.5V
A2.5V
6.3V
1
X6S
C1413
1kohm
FB1305
BK1005x
25V
0.01
X7R
C1440
R1
40
0
0
600ohm
FB1400
BK1005x
6.3V
1
X6S
C1410
16V
0 . 1
X7R
C1431
16V
0 . 1
X7R
C1403
1kohm
FB1306
BK1005x
1k
R1404
50V
100p
CH
C1429
50V
X7R
C1420
0.001
50V
0.001
X7R
C1404
*R1219
0
680
*R1421
50V
X7R
C1419
0.001
10k
R1409
25V
0.01
X7R
C1409
1608
18p
CH
C1417
50V
0.001
X7R
C1427
50V
0.001
X7R
C1416
100
R1405
2012
6.3V
10
X6S
C1411
1005
6.3V
1
X6S
C1424
1608
6.3V
2 . 2
X6S
C1408
1005
6.3V
1
X6S
C1426
100
R1408
*R1216
0
100
R1407
16V
0 . 1
X7R
C1428
47
*R
14
23
IFOUTP1
IFOUTN1
A2.5V
VDD22DMD
R1228
0
25V
0.01
X7R
C1436
25V
0.01
X7R
C1447
0.001
*C1444
*L1103
270nH
120p
*C1445
1608
50V
CH
L1405
27nH
27nH
L1406
DMD_TU_I2C_SDA
DMD_TU_AGCVCTL
DMD_TU_I2C_SCL
AGC2
X_SYSTEM1_RST
AGC1
T1401
1
2
7
3
4
5
6
8
*C1449
XX
JL1205
JL1206
JL1207
JL1203
JL1201
JL1204
*L1105
6.8nH
1608
47p
CH
*C1450
1S
S3
87
(T
L3
SO
N
Y,
E)
*D
11
07
XX
JL1208
ANT_T
0
R1439
CXD2825GA-T4
IC1404
AVDD
P15
GND
P16
GND
P17
GND
P18
RFINN
P19
RFINP
P20
GND
P21
GND
P22
GND
P23
GND
P24
GND
P25
GND
P26
GND
P27
GND
P28
GN
D
P2
9
GN
D
P3
0
GN
D
P3
1
GN
D
P3
2
GN
D
P3
3
GN
D
P3
4
GN
D
P3
5
GN
D
P3
6
GN
D
P3
7
GN
D
P3
8
GN
D
P3
9
GN
D
P4
0
GN
D
P4
1
D
ET
O
L
P4
2
DETIF
P43
DVDD
P44
PLLREG
P45
VCOREG
P46
CP
P47
GPIO0
P48
REFOUT
P49
REFOUTEN
P50
X I
P51
XO
P52
XRST
P53
ADSL
P54
SDA
P55
SCL
P56
M
VD
D
P1
RF
AG
C
P2
AG
C1
P3
AG
C2
P4
GN
D
P5
IF
O
U
TN
2
P6
IF
O
U
TP
2
P7
IF
O
U
TN
1
P8
IF
O
U
TP
1
P9
RE
GG
ND
P1
0
VR
EF
P1
1
RE
G
10
P1
2
RE
G
20
P1
3
VB
P1
4
CXD2825GA-T4
IC1404
NC
P8
2
NC
NC
P8
3
NC
NC
P8
4
NC
NC
P8
5
NC
GN
D
P8
1
GN
D
P8
0
GN
D
P7
9
GN
D
P7
8
GN
D
P7
7
GN
D
P7
6
GN
D
P7
5
GN
D
P7
4
GN
D
P7
3
GN
D
P7
2
GN
D
P7
1
GN
D
P7
0
GN
D
P6
9
GN
D
P6
8
GN
D
P6
7
GN
D
P6
6
GN
D
P6
5
GN
D
P6
4
GN
D
P6
3
GN
D
P6
2
GN
D
P6
1
GN
D
P6
0
GN
D
P5
9
GN
D
P5
8
GN
D
P5
7
4MHz
X1401
TU_SCL
IFAGC_1
IFAGC_2
IFOUTP_1
W=2mm min
IFOUTN_1
A_RESET
TU_SDA
BAT-L 12/12
TUNER
A-1816-704-B <AZ2F> BATL-P12
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