DOWNLOAD Sony KD-30XS955 (serv.man2) Service Manual ↓ Size: 20.95 MB | Pages: 127 in PDF or view online for FREE

Model
KD-30XS955 (serv.man2)
Pages
127
Size
20.95 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kd-30xs955-sm2.pdf
Date

Sony KD-30XS955 (serv.man2) Service Manual ▷ View online

KD-30XS955/34XS955
110 
KD-30XS955/34XS955
V
D
1
5
1
4
V
D
1
5
1
5
V
D
1
5
1
6
V
D
1
5
1
7
V
D
1
5
1
8
V
D
1
5
1
9
V
D
1
5
2
9
V
D
1
5
3
0
CN1501
CN1502
C1558
C1559
C1561
C1563
Q
1
5
1
9
Q
1
5
2
2
Q1507
R
1
5
1
1
R
1
5
1
2
R
1
5
1
3
R1548
D
1
5
1
4
J 1502
J 1503
J 1509
J 1508
CN1503
J
R
6
J
R
7
J
R
8
J
R
9
C
1
5
0
7
R
1
6
2
9
R
1
6
2
8
Q1508
Q1510
R
1
5
4
9
R
1
5
5
0
R1536
Q1515
R1615
R1617
C
1
5
4
6
C
1
5
4
5
R1620
J 1506
VD1521
J 1505
D
1
5
1
9
V
D
1
5
2
0
R
1
6
1
9
D
1
5
2
0
V
D
1
5
2
4
V
D
1
5
2
5
V
D
1
5
2
6
V
D
1
5
2
7
R
1
6
2
5
R
1
6
5
1
R
1
6
5
2
R
1
6
5
3
R
1
6
5
4
R
1
6
2
4
R
1
6
2
3
R
1
6
0
8
D1518
R
1
6
1
2
C1548
R
1
6
0
4
V
D
1
5
1
2
V
D
1
5
1
3
R
1
6
2
6
R
1
6
5
0
R
1
6
4
9
V
D
1
5
2
8
R
1
6
2
7
V
D
1
5
3
1
R
1
6
3
0
R
1
6
5
9
R
1
6
6
0
V
D
1
5
3
2
V
D
1
5
3
3
R
1
6
3
1
R
1
6
5
5
R
1
6
5
6
R
1
6
5
7
R
1
6
5
8
C1560
C1562
R
1
6
3
2
C
1
5
5
0
C
1
5
5
1
C
1
5
5
2
C
1
5
5
3
C
1
5
5
6
C1557
D
1
5
2
1
D
1
5
2
2
D
1
5
2
5
D
1
5
2
6
R1637
R1636
R1644
C1512
C1513
D
1
5
1
2
D
1
5
1
3
C1508
C1509
D
1
5
0
1
D
1
5
0
2
C1511
D
1
5
0
8
V
D
1
5
0
4
VD1505
R
1
5
0
3
R
1
5
0
8
R1509
R1510
R1514
D
1
5
0
3
D
1
5
0
4
D
1
5
0
9
C
1
5
0
1
C1504
V
D
1
5
0
2
V
D
1
5
0
8
R
1
5
0
2
R
1
5
0
7
V
D
1
5
0
3
V
D
1
5
0
9
J
1
5
0
1
V
D
1
5
0
1
V
D
1
5
0
7
R
1
5
0
1
R
1
5
0
6
C1526
C
1
5
3
4
C
1
5
4
0
Q1503
Q
1
5
1
1
Q
1
5
1
2
C1536
C1537
R
1
5
3
1
R
1
5
7
6
R
1
5
7
8
R1586
R
1
5
9
2
D
1
5
1
5
D
1
5
1
7
R1567
R
1
5
8
2
VD1506
D
1
5
0
6
C1503
C1531
C
1
5
4
1
D
1
5
3
3
D
1
5
3
4
C
1
5
2
7
C
1
5
2
4
C
1
5
2
9
Q
1
5
1
3
C1533
R
1
5
6
3
R
1
5
6
8
R
1
5
6
2
R1581
R
1
5
7
5
R1585
VD1511
C1502
R1504
R
1
5
0
5
D
1
5
1
1
D
1
5
0
5
C1506
R1545
R1579
D
1
5
3
5
R
1
5
6
9
R
1
5
5
7
C1505
R1554
V
D
1
5
1
0
D
1
5
1
0
R
1
5
7
7
R
1
5
6
5
R
1
5
7
3
R1580
R
1
5
9
0
R
1
6
0
0
R1587
R
1
5
8
3
R
1
5
6
0
R
1
5
7
1
Q1509
C1530
D
1
5
1
6
C
1
5
3
5
C1532
Q
1
5
0
4
R
1
5
3
0
C
1
5
2
3
C
1
5
2
8
C
1
5
3
8
C1519
R1523
C1520
R1522
R
1
5
2
0
R1521
D
1
5
0
7
C1510
J
1
5
0
4
C1543
C1542
L
O
U
T
V
I
D
E
O
1
V
I
D
E
O
3
V
I
D
E
O
4
G
N
D
G
N
D
1
4
TO M
CONTROL S I N
CONTROL S OUT
1
V
2
-
R
I
N
V
2
-
L
I
N
V
2
-
S
S
W
I
N
V
2
-
S
1
V
2
-
Y
I
N
G
N
D
G
N
D
G
N
D
11
G
N
D
V
2
-
C
I
N
V
2
-
V
I
N
TO HB
B1
A1
B
2
5
A25
F
I
X
/
V
A
R
R
S
T
B
Y
5
V
V
6
R
M
U
T
E
V
5
R
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
E
T
U
2
L
R
T
U
1
V
T
U
1
L
9
V
S
C
L
Y
C
B
C
R
S
W
1
V
5
6
P
B
S
U
B
C
M
A
I
N
C
R
O
U
T
M
A
I
N
V
/
Y
S
U
B
V
/
Y
V
5
6
Y
V
5
6
P
R
S
D
A
9
V
T
U
1
R
T
U
2
V
V
5
L
V
6
L
F
I
X
/
V
A
R
L
C
O
N
T
R
O
L
S
H
D
M
I
_
R
H
D
M
I
_
L
VI DEO 6
VI DEO 5
B TO B
M
ONI TOR OUT
VAR OR FI X OUT
(
1
-
7
2
4
-
3
3
7
-
1
1
)
1
-
8
6
2
-
5
0
1
-
1
1
1
A
B
C
D
2
3
4
5
6
7
8
9
[A/V SWITCH, TERMINAL BLOCK] 
CONDUCTOR SIDE
D1501
C-5
D1510
C-8
D1520
A-1
Q1503
B-8
D1502
B-5
D1511
C-8
D1521
C-1
Q1504
B-9
D1503
B-7
D1512
B-5
D1522
C-1
Q1507
B-5
D1504
B-7
D1513
A-5
D1523
C-2
Q1508
A-5
D1505
C-8
D1514
B-7
D1524
C-1
Q1509
B-8
D1506
B-8
D1515
B-8
D1525
C-2
Q1510
A-5
D1507
C-4
D1516
B-9
D1526
C-1
Q1511
D-8
D1508
C-5
D1517
B-8
D1533
D-7
Q1512
D-8
D1509
C-7
D1518
A-2
D1534
D-8
Q1513
D-8
D1519
A-1
D1535
D-8
Q1515
A-2
Q1519
B-2
Q1522
B-2
TR
ANSISTOR
DIODE
DIODE
DIODE
UZ
UZ BOARD LOCATOR LIST
KD-30XS955/34XS955
111 
KD-30XS955/34XS955
CX BOARD SCHEMATIC DIAGRAM
2        | 
10 
11 
12 
A
B
C
D
E
F
G
H
1
2
3
4
1
1
1
3
5
6
7
8
9
10
11
12
13
G2
G1-1
H1
H2
G1-2
KB
KG
KR
G1-3
G4
CV
1
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
5
6
7
8
9
10
11
12
13
C9004
C9011
C9012
C9013
C9014
C9016
C9017
C9018
C9019
C9020
C9021
C9024
C9025
C9026
C9032
C9033
C9042
C9044 C9045
C9046
C9048
C9049
C9050
CN9003
CN9004
D9005
D9006
D9007
D9008
D9009
D9010
L9001
L9003
L9004
L9005
L9006
NL9001
NL9002
Q9001
Q9007
Q9009
Q9010
Q9011
Q9013
Q9014
Q9015
R9001
R9007
R9013
R9015
R9017
R9018
R9019
R9020
R9021
R9022
R9023
R9024
R9025
R9026
R9027
R9028
R9029
R9031
R9032
R9033
R9034
R9035
R9036
R9037
R9038
R9039
R9041
R9042
R9043
R9044
R9046
R9047
R9048
R9049
R9051
R9052
R9056
R9059
R9061
R9069
R9071
R9073
R9091
R9092
R9094
R9095
RV9001
RV9003
IC9001
IC9002
IC9003
NL9003
C9009
C9010
Q9005
Q9004
Q9003
R9062
CN9002
C9036
CN9009
R9063
R9077
J9001
R9006
R9014
R9016
R9072
R9074
R9089
R9030
CN9001
L9002
R9057
R9012
C9015
C9051
R9070
C9022
C9027
C9031
C9023
D9002
0.0047
2kV
E
0.0047
500V
E
0.0047
500V
E
0.047
F:CHIP
0.0047
500V
E
JW(7.5)
JW(5)
10
250V
:HT
0.1
25V
B:CHIP
10
250V
:HT
10
250V
:HT
0.1
25V
B:CHIP
220
16V
:HT
0.1
25V
B:CHIP
680p
2kV
B
22
250V
330
25V
220
16V
0.1
25V
B:CHIP
100
16V
0.1
25V
B:CHIP
0.1
25V
B:CHIP
0.1
25V
B:CHIP
1P
1P
MA111-TX
HSS83TD
PROTECT
HSS83TD
PROTECT
HSS83TD
PROTECT
GP08D
D1-RESET
MTZJ-10
G1-REG
JW(5)
:EL0606
:EL0606
:LHL10
:LHL08
JW(5)
JW(5)
2SB709A
IK-BUFF
2SC3624A
IK BUFF
2SB709A
BUFFER
2SB709A
BUFFER
2SB709A
BUFFER
2SC3624A
IK BUFF
2SC4632
G2-REF
2SC3624A
IK BUFF
180
:RN-CP
1.1k
:RN-CP
1k
:CHIP
220
JW(5)
180
:RN-CP
180
:RN-CP
100
:CHIP
180k
:CHIP
10k
:CHIP
180k
:CHIP
JW(5)
100
:CHIP
1.1k
:RN-CP
180k
:CHIP
180k
:CHIP
10k
:CHIP
1.1k
:RN-CP
180k
:CHIP
3.9k
:RN
2k
:RN
180k
:CHIP
27k
:CHIP
33k
3W
:RS
JW(5)
100
:CHIP
27k
:CHIP
27k
:CHIP
33k
3W
:RS
33k
3W
:RS
JW(5)
220
1/2W
:RC
1k
:CHIP
1k
:CHIP
220
1/2W
:RC
220
1/2W
:RC
100
1/2W
:RC
1k
1/2W
:RC
100
1/2W
:RC
JW(15)
100
1k
:CHIP
2.2k
:RN
0
:CHIP
0
:CHIP
0
:CHIP
110M
1/2W
JW(5)
TDA6120Q/N2/S1
RED-VIDEO-OUT
TDA6120Q/N2/S1
GREEN-VIDEO-OUT
TDA6120Q/N2/S1
BLUE-VIDEO-OUT
30pF
CH:CHIP
30p
CH:CHIP
2SD601A
BLK-LMT
2SD601A
BLK-LMT
2SD601A
BLK-LMT
100k
1/2W
4P
WHT
S-MICRO
0.1
B:CHIP
1P
100k
1/16W
10k
1/16W
:CHIP
CRT SOCKET
10k
:CHIP
220
:CHIP
220
:CHIP
100
:CHIP
1k
:RN-CP
7.5k
:RNCP
10k
:CHIP
11P
WHT
:S-MICRO
:EL0606
470k
1/2W
:RC
0
:CHIP
30p
CH:CHIP
0.1
68
0.047
F
0.047
F
0.01
2kV
E
0.047
F
DTZ10B
PROTECT
+12V
VB
12
2
3
4
5
6
7
8
9
10
11
13
IK
H1
G2
200V
H ST
E
E
E
E
R DRV
G DRV
B DRV
12V
E
E
E
POWER-MUTE
R
C
-
V
-
I
N
R
C
+
V
B
F
B
1
2
V
I
K
G
N
D
N
C
2
0
0
V
N
C
V
-
O
U
T
V
O
F
R
C
-
V
-
I
N
R
C
+
V
B
F
B
1
2
V
I
K
G
N
D
N
C
2
0
0
V
N
C
V
-
O
U
T
V
O
F
R
C
-
V
-
I
N
R
C
+
V
B
F
B
1
2
V
I
K
G
N
D
N
C
2
0
0
V
N
C
V
-
O
U
T
V
O
F
TO CRT GND
TO CRT GND
36RV2
NC
ID
CN2805
(VIDEO OUT)
3
.
5
3
.
5
0
.
0
5
.
0
0.0
9
.
4
2
.
2
1
4
4
.
4
3
.
5
3
.
5
0
.
0
5
.
0
0.0
9
.
4
3
.
5
3
.
5
0
.
0
5
.
0
0.0
9
.
4
1
5
4
.
0
1
2
4
.
0
2
4
.
5
1
4
5
.
0
8.6
3.6
3.6
2.2
3.6
2.2
2.2
3.6
9.1
8.4
4.3
4.3
4.3
9.0
8.5
9.0
8.5
264.7
0.0
9-965-981-01<DA4>CX
TO B BOARD
TO D BOARD CN5003
+12V
+200V
+200V
+12V
1
2
3
4
5
6
R
G
B
B
G
R
R
G
B
2.4 Vp-p  (H)
3
2.0Vp-p (H)
2
1
2.1 Vp-p (H)
4
5
6
101 Vp-p (H)
99.5 Vp-p (H)
85.7 Vp-p 
CX BOARD WAVEFORMS
KD-30XS955/34XS955
112 
KD-30XS955/34XS955
[VIDEO OUT]  
CX
COMPONENT SIDE  
CONDUCTOR SIDE  
C
L
P
9
0
0
4
Q9014
R
9
0
1
5
R9071
R9087
R9086
R9070
R
V
9
0
0
3
C9046
E
Y
9
0
1
4
J W
9005
E
Y
9
0
1
2
C9012
C9022
D9006
E
Y
9
0
0
9
C9031
R9056
L9005
D9008
J W
9014
J
9
0
0
1
R
V
9
0
0
1
E
Y
9
0
1
5
E
Y
9
0
1
1
R
9
0
5
0
C
9
0
0
5
R
9
0
2
4
C
9
0
0
4
E
Y
9
0
0
7
R9054
E
Y
9
0
1
3
R
9
0
3
8
C
9
0
0
3
J
W
9
0
0
8
J
W
9
0
1
2
J
W
9
0
0
4
J
W
9
0
0
9
C9017
C
9
0
3
3
R9037
R9043
R9044
C
9
0
1
8
L9004
L9003
L
9
0
0
2
R9059
D
9
0
1
0
R
9
0
6
2
E
Y
9
0
1
0
R
9
0
3
4
R
9
0
3
3
R9091
C9025
C
9
0
4
4
J W
9003
C9042
C
9
0
2
0
C
9
0
2
1
C9011
C9023
D9007
C9014
C9027
L
9
0
0
6
R
9
0
6
1
D
9
0
0
9
R
9
0
5
7
R
9
0
5
2
R9047
R
9
0
1
7
R
9
0
5
1
NL9002
L9001
N
L
9
0
0
1
S
G
9
0
0
1
J
W
9
0
2
0
J
W
9
0
1
0
J
W
9
0
1
1
J W
9007
EY9020
EY9021
E
Y
9
0
1
8
E
Y
9
0
1
9
E
Y
9
0
1
6
E
Y
9
0
1
7
C9016
C9032
E
Y
9
0
0
3
E
Y
9
0
0
1
R
9
0
5
3
E
Y
9
0
0
5
J
W
9
0
1
6
R9046
J
W
9
0
2
3
R
9
0
6
9
SG9002
C9035
N
L
9
0
0
3
J W
9018
J
W
9
0
1
9
J
W
9
0
0
6
J
W
9
0
0
1
C
9
0
2
8
I
C
9
0
0
3
I
C
9
0
0
2
I
C
9
0
0
1
C
N
9
0
0
9
CN9002
C
N
9
0
0
4
C
N
9
0
0
3
J W
9021
J
W
9
0
0
2
C
N
9
0
0
1
J W
9017
CLP9003
C
L
P
9
0
0
2
C
N
9
0
0
5
CLP9001
J W
9024
1
1
4
B
E
G
2
E
E
I K
H
S
T
E
E
1
1
2
12
13
1
2
12
13
1
2
12
13
E
E
+12
E
P
O
W
E
R
-
M
U
T
E
K
R
G
1
-
3
H
2
H
1
G
1
-
1
E
2
H
1
E
2
0
0
V
G
2
K
B
G
1
-
2
K
G
C
C
N
C
RDRV
GDRV
BDRV
1
1
1
I
D
1- 684- 620- 11
( 1- 721- 151- 11)
A- 1400-
562- A
1
A
B
C
D
E
F
2
3
4
5
Q9014
J
9
0
0
1
R9070
Q9009
R
9
0
1
5
R
9
0
8
6
C
9
0
1
3
Q
9
0
1
1
Q9001
C9014
D9008
D9007
C9012
C9011
C9032
C9031
R9056
N
L
9
0
0
2
R
9
0
6
2
C9016
C
9
0
0
4
R9047
D9006
D9005
R9008
R
9
0
2
6
R
9
0
0
7
C
9
0
1
0
R9039
R9022
C9022
R
9
0
3
6
R9023
R
9
0
0
1
C
9
0
1
5
R9031
Q
9
0
0
7
Q
9
0
1
3
Q
9
0
1
5
R9020
C
9
0
0
9
R
9
0
5
0
C
9
0
0
5
R
9
0
2
4
R
9
0
3
8
C
9
0
0
3
R
9
0
5
3
R9054
R
9
0
1
7
RV9001
R
9
0
9
3
C
9
0
3
3
L
9
0
0
6
C9044
R9037
R9043
R9044
C9018
C9021
C
9
0
2
0
L9004
L9003
R
9
0
5
7
R
9
0
5
2
R
9
0
5
1
R
9
0
6
1
R9059
D
9
0
0
9
D
9
0
1
0
R9049
R
9
0
6
8
C9017
C9042
R9013
R
9
0
9
5
R
9
0
3
4
R
9
0
3
3
C9025
R
9
0
9
2
R9091
R
V
9
0
0
3
C9046
R9029
C9023
R9025
C9027
R9030
R9027
R
9
0
9
6
L
9
0
0
2
L
9
0
0
5
S
G
9
0
0
1
D
9
0
0
2
Q
9
0
1
0
D9018
R
9
0
9
4
D
9
0
1
9
D
9
0
2
0
N
L
9
0
0
1
R9046
L9001
R
9
0
6
9
SG9002
C
9
0
4
8
C
9
0
4
9
C
9
0
5
0
C
9
0
1
9
C
9
0
2
6
C
9
0
2
4
C9045
C9035
R
9
0
6
3
R
9
0
6
4
C
9
0
3
7
C
9
0
3
6
R9077
Q
9
0
0
3
Q9004
Q
9
0
0
5
R
9
0
8
9
R
9
0
1
6
R9072
R
9
0
0
6
R
9
0
6
5
C
9
0
2
8
C
N
9
0
0
9
Q
9
0
1
6
R
9
0
8
8
I
C
9
0
0
3
R9032
R
9
0
4
2
R
9
0
1
9
R9087
R9048
I
C
9
0
0
2
R9035
R9041
R9021
R9012
R
9
0
7
3
R
9
0
1
4
I C9001
CN9002
C
N
9
0
0
4
C
N
9
0
0
3
C
N
9
0
0
1
R
9
0
7
4
R
9
0
0
3
C9000
R9028
R
9
0
1
8
R9071
C
N
9
0
0
5
C
L
P
9
0
0
2
CLP9003
CLP9001
B
E
E
E
G
2
200V
H
1
E
1
G
1
-
3
E
H ST
2
1
12
13
2
1
12
13
2
1
12
13
E
E
+
1
2
I
K
E
K
R
K
G
K
B
G
1
-
2
H
2
H
1
G
1
-
1
G
2
E
2
E
1
4
N
C
R
D
R
V
G
D
R
V
B
D
R
V
P
O
W
E
R
-
M
U
T
E
1
1
1
I
D
1- 684- 620- 11
( 1- 721- 151- 11)
1
A
B
C
D
E
F
2
3
4
5
CX
[VIDEO OUT]
KD-30XS955/34XS955
113 
KD-30XS955/34XS955
[KEY INPUT] 
HAX
COMPONENT SIDE 
HAX BOARD SCHEMATIC DIAGRAM 
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
R1010
R1009
S1001
S1002
S1003
S1004
S1005
S1006
S1007
S1008
R1011
R1006
R1012
R1005
R1004
R1003
R1002
R1013
R1007
CN1002
CN1001
R1008
470
1/4W
680
1/4W
1k
1/4W
2.2k
1/4W
2.2k
1/4W
1k
1/4W
680
1/4W
470
1/4W
15k
1/4W
4.7k
1/4W
4.7k
1/4W
6P
WHT
:S-MICRO
10P
WHT
:S-MICRO
15k
1/4W
S
T
B
Y
+
5
V
S
I
R
C
S
P
-
O
N
S
T
B
Y
-
S
T
R
-
L
E
D
T
I
M
E
R
-
L
E
D
E
KEYWAKE
P_ON
STBY_LED
TIMER_LED
E
SIRCS
KEY2
KEY1
E
STBY5V
VOL-
CH-
VOL+
CH+
TV/VIDEO
SELECT
MS
RIGHT
DOWN
UP
LEFT
MENU
I_LINK
KEY INPUT
TO_CN1052(HCX)
TO M CN2301
9-965-981-01<DA4> HAX
S1004
S1006
S1008
S1003
S1005
S1007
C1002
D1000
D1001
CN1001
CN1002
R1002
R1003
R1007
R1011
R1004
R1008
R1006
R1005
R1009
R1012
S1001
S1002
R1010
C1001
R1013
1
1
10
1
6
STBY+5V
P-ON
P-ON
STBY
LED
STBY
LED
TIMER
LED
TIMER
LED
E
E
SIRCS
SIRCS
E
KEYWAKE
VOL-
VOL+
TV/VIDEO
SELECT
M
S
RI GHT
DOW
N
UP
LEFT
M
ENU
I
LI NK
STBY+5V
KEY2
KEY1
CH-
CH+
A- 1405-
292- A
1- 689- 216- 11
( 1- 723- 026- 11)
1
A
B
2
3
4
[KEY INPUT] 
HAX
CONDUCTOR SIDE 
S1004
S1006
S1008
S1003
S1005
S1007
C1002
D1000
D1001
CN1001
CN1002
R1002
R1003
R1007
R1011
R1004
R1008
R1010
R1006
R1005
R1009
R1012
S1001
S1002
C1001
R1013
1
10
1
6
STBY+5V
P-ON
P-ON
STBY
LED
STBY
LED
TIMER
LED
TIMER
LED
E
E
SIRCS
SIRCS
KEY2
KEY1
E
KEYWAKE
I
LI NK
M
ENU
LEFT
UP
DOW
N
M
S
SELECT
RI GHT
TV/VIDEO
VOL+
VOL-
STBY+5V
CH-
CH+
1- 689- 216- 11
( 1- 723- 026- 11)
S1004
S1006
S1008
S1003
S1005
S1007
C1002
D1000
D1001
CN1001
CN1002
R1002
R1003
R1007
R1011
R1004
R1008
R1010
R1006
R1005
R1009
R1012
S1001
S1002
C1001
R1013
1
10
1
6
STBY+5V
P-ON
P-ON
STBY
LED
STBY
LED
TIMER
LED
TIMER
LED
E
E
SIRCS
SIRCS
KEY2
KEY1
E
KEYWAKE
I
LI NK
M
ENU
LEFT
UP
DOW
N
M
S
SELECT
RI GHT
TV/VIDEO
VOL+
VOL-
STBY+5V
CH-
CH+
1- 689- 216- 11
( 1- 723- 026- 11)
1
A
B
2
3
4
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