Sony KP-57XBR10W / KP-65XBR10W Service Manual ▷ View online
– 85 –
– 86 –
– 87 –
– 88 –
CN504
CN502
CN522
CN523
CN516
CN511
CN1701
CN1702
CN6104
CN5008
CN5003
CN5002
CN8003
CN7208
CN4203
CN5014
CN8002
CN510
CN524
CN503
CN525
CN501
CN506
CN5004
CN509
CN5013
CN5012
CN5001
CN8004
CN6102
CN6004
CN6103
CN512
CN7303
CN7302
CN7203
CN7202
CN7301
CN7307
CN7314
CN7204
CN7201
CN7102
CN7103
CN7101
CN7107
CN4102
CN4105
CN4207
CN4204
CN4205
CN4303
CN4305
CN4302
CN3201
CN4104
CN8006
CN515
CN508
CN526
CN5009
CN521
CN507
CN505
CN6101
CN519
CN5010
CN5011
CN517
CN8007
CN8008
CN8005
CN4301
CN4101
CN6105
CN6106
CN5007
CN5006
CN5005
CN7304
CN7205
CN7104
CN4304
CN4201
CN4202
CN4206
CN4107
CN3501
CN7210
CN8009
CN8010
CN6108
CN6107
CN3301
CN8301
CN8302
CN8503
CN8505
CN8504
CN527
CN003
CN530
CN001
CN002
CN520
CN2401
CN2101
CN529
CN3401
CN3402
CN3101
CN514
CN2601
CN2603
CN2602
CN2103
CN8001
S3001
CN3001
CN518
CN513
CN2102
9P
WHT
:S MICRO
3P
WHT
:S MICRO
20P
:B TO B-P
20P
:B TO B-P
11P
:B TO B-P
20P
:B TO B-P
20P
:B TO B
20P
:B TO B
9P
WHT
:S-MICRO
3P
RED
:S-MICRO
6P
WHT
:S-MICRO
6P
:MINI(LOCK)
6P
WHT
:S-MICRO
1P
:FASTON
4P
WHT
:S-MICRO
4P
YEL
:S-MICRO
1P
:FASTON
7P
WHT
:S MICRO
6P
WHT
:S MICRO
8P
WHT
:S MICRO
8P
WHT
:S MICRO
3P
WHT
:S MICRO
10P
:B TO B
10P
:B TO B-P
10P
:B TO B
4P
WHT
:S-MICRO
4P
RED
:S-MICRO
3P
YEL
:S-MICRO
7P
WHT
:S-MICRO
8P
:VH
2P
:VH
1P
:FASTON
10P
WHT
:S MICRO
7P
WHT
:S-MICRO
9P
WHT
:S-MICRO
9P
WHT
:S-MICRO
5P
WHT
:S-MICRO
5P
WHT
:S-MICRO
1P
:FASTON
4P
BLK
:S-MICRO
9P
RED
:S-MICRO
6P
WHT
:S-MICRO
6P
WHT
:S-MICRO
9P
RED
:S-MICRO
8P
WHT
:S-MICRO
1P
:FASTON
3P
WHT
:S-MICRO
3P
BLK
:S-MICRO
3P
YEL
:S-MICRO
3P
BLK
:S-MICRO
3P
BLK
:S-MICRO
3P
BLK
:S-MICRO
3P
RED
:S-MICRO
4P
YEL
:S-MICRO
4P
WHT-L
:S MICRO
11P
WHT-L
:S-MICRO
4P
RED
:S-MICRO
4P
WHT
:S-MICRO
11P
WHT
:S MICRO
4P
WHT
:S MICRO
7P
WHT
:S-MICRO
10P
:B TO B-P
11P
:ACU
1P
:FASTON
7P
BLK
:S MICRO
7P
BLK
:S-MICRO
10P
:B TO B
10P
:B TO B-P
10P
:B TO B-P
10P
:B TO B
2P
:LARGE
2P
:LARGE
4P
WHT
:S-MICRO
6P
WHT
:S-MICRO
6P
WHT
:S-MICRO
6P
WHT
:S-MICRO
6P
:MINI(LOCK)
4P
:VH
4P
:VH
4P
:VH
1P
1P
1P
4P
WHT
VH.L :S-MICRO
6P
WHT
:S-MICRO
6P
WHT
:S-MICRO
4P
WHT
:VH
4P
WHT
VH.L
7P
WHT-L
:S-MICRO
3P
WHT
:S-MICRO
1P
:FASTON
1P
:FASTON
1P
:FASTON
1P
:FASTON
3P 1
WHT-L
:S-MICRO
20P
:B-TO-B
11P
:B-TO-B
6P
BLK
:S-MICRO
4P
BLK
:S-MICRO
10P
YEL
:S-MICRO
6P
BLK
:S-MICRO
4P
BLK
:S-MICRO
10P
YEL
:S-MICRO
20P
:B-TO-B
20P
:B-TO-B
15P
:B-TO-B-P
15P
:B-TO-B-P
8P
WHT
:VH
3P
BLK
:S-MICRO
5P
RED-L
:S-MICRO
3P
RED-L
:S-MICRO
3P
RED-L
:S-MICRO
5P
RED
:S-MICRO
4P
WHT
:S-MICRO
2P
WHT
:MINI(LOCK)
4P
:MINI(LOCK)
10P
WHT
:S-MICRO
4P
:MINI(LOCK)
3P
WHT
:S-MICRO
20P
:B-TO-B
20P
:B-TO-B
7P
WHT
:S-MICRO
6-2. FRAME SCHEMATIC DIAGRAM
6-3. CIRCUIT BOARDS LOCATION
6-4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
Note:
• Capacitors without voltage indication are all 50V.
• All resistors are in ohms.
• Capacitors without voltage indication are all 50V.
• All resistors are in ohms.
k
Ω=1000Ω, MΩ=1000kΩ
• Indication of resistance, which dose not have one for rating electrical power, is
as follows.
Pitch : 5mm
Rating electrical power :
1
/
4
W
•
: nonflammable resistor.
•
: fusible resistor.
•
: internal component.
•
: panel designation and adjustment for repair.
• All variable and adjustable resistors have characteristic curve B, unless otherwise
noted.
•
: earth-chassis.
• The components identified by
in this basic schematic diagram have been
carefully factory-selected for each set in order to satisfy regulations regarding
X-ray radiation.
X-ray radiation.
Should replacement be required, replace only with the value originally used.
• When replacing components identified by
, make the necessary adjustments
indicated. If results do not meet the specified value, change the component
identified by
identified by
and repeat the adjustment until the specified value is achieved.
(Refer to R8194, R8196, R8231 and R8232 adjustment on Page 49.)
• When replacing the part in below table, be sure to perform the related adjustment.
• Readings are taken with a color-bar signal input.
• Readings are taken with a 10M
• Readings are taken with a 10M
Ω digital multimeter.
• Voltages are dc with respect to ground unless otherwise noted.
• Voltage variations may be noted due to normal production tolerances.
• All voltages are in V.
• Voltage variations may be noted due to normal production tolerances.
• All voltages are in V.
* : Measurement impossibillity.
• Circled numbers are waveform references.
•
: B+ bus.
•
: B– bus.
•
: signal path.(RF)
Reference information
RESISTOR
RESISTOR
: RN
METAL FILM
: RC
SOLID
: FPRD NONFLAMMABLE CARBON
: FUSE NONFLAMMABLE FUSIBLE
: RW
: FUSE NONFLAMMABLE FUSIBLE
: RW
NONFLAMMABLE WIREWOUND
: RS
NONFLAMMABLE METAL OXIDE
: RB
NONFLAMMABLE CEMENT
:
ADJUSTMENT RESISTOR
COIL
: LF-8L MICRO INDUCTOR
CAPACITOR : TA
TANTALUM
: PS
STYROL
: PP
POLYPROPYLENE
: PT
MYLAR
: MPS
METALIZED POLYESTER
: MPP
METALIZED POLYPROPYLENE
: ALB
BIPOLAR
: ALT
HIGH TEMPERATURE
: ALR
HIGH RIPPLE
HV HOLD-DOWN
(R8194, R8231)
HV Reagurator
(R8196, R8232)
Adjustment (
)
Part replaced (
)
S
HC
HA
CG
S
ZB
CB
G
D
BD BR
BM
A
U
K
BA
CR
ZR
ZG
S
Note: The symbol
display is on the component slde.
The components identified by shading and mark
are critical for safety. Replace only with part number
specified.
are critical for safety. Replace only with part number
specified.
The symbol
indicate fast operating fuse.
Replace only with fuse of same rating as maked.
C8018, C8064, C8066, C8074, C8082,
D8042, IC8002, IC8007, IC8008, Q8022,
R8093, R8095, R8096, R8105, R8108,
R8112, R8113, R8114, R8128, R8136,
R8138, R8139, R8154, R8157, R8168,
R8173, R8174, R8177, R8178, R8195,
R8196, R8232, T8002 (LOT), T8003
(FBT), HV BLOCK, D BOARD
D8042, IC8002, IC8007, IC8008, Q8022,
R8093, R8095, R8096, R8105, R8108,
R8112, R8113, R8114, R8128, R8136,
R8138, R8139, R8154, R8157, R8168,
R8173, R8174, R8177, R8178, R8195,
R8196, R8232, T8002 (LOT), T8003
(FBT), HV BLOCK, D BOARD
C8018, D8026, D8032, D8035, D8050,
IC8006, IC8009, IC8010, Q8021, Q8031,
R8092, R8094, R8097, R8109,
R8110,R8115,,R8117, R8118, R8121,
R8123, R8125, R8129, R8135, R8140,
R8155, R8190, R8191,R8192, R8193,
R8194, R8198, R8231,T8002,(LOT),
T8003(FBT),HV BLOCK, D BOARD
IC8006, IC8009, IC8010, Q8021, Q8031,
R8092, R8094, R8097, R8109,
R8110,R8115,,R8117, R8118, R8121,
R8123, R8125, R8129, R8135, R8140,
R8155, R8190, R8191,R8192, R8193,
R8194, R8198, R8231,T8002,(LOT),
T8003(FBT),HV BLOCK, D BOARD
2
3
4
5
6
7
8
9
0
!¡
!™
!¢
–
1
G
S
S
D
G
D
Ver.1.5
Transistor
(FET)
(FET)
Transistor
Transistor
Discrete semiconductot
(Chip semiconductors that are not actually used are included.)
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Anode
Anode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Cathode
Cathode
Common
Cathode
Cathode
Common
Common
Common
Common
Cathode
Anode
Base
Emitter
Collector
Base
Emitter
Collector
Gate
Drain
Device
Printed symbol
Terminal name
Circuit
Terminal name of semiconductors in silk screen
printed circuit (
∗
)
Anode
Anode
Anode
Cathode
Anode
Anode
Cathode
!£
Transistor
(FET)
(FET)
Source
Gate
Drain
Cathode
Anode
Anode
Cathode
Anode
Anode
– 92 –
– 91 –
– 90 –
– 89 –
– A Board –
TUNER, AV SW, JUNGLE,
VIDEO PROCESSOR
VIDEO PROCESSOR
A (1/4)
A (2/4)
U COM OSD
A (3/4)
[ ]
YUV SW,
CHROMA DECODER
CHROMA DECODER
< Component Side >
< Conductor Side >
[ ]
[ ]
A (4/4)
REGI SENSOR I/F
[ ]
1
2
3
1Vp-p (H)
2Vp-p (H)
2Vp-p (H)
• A(1/4) BOARD WAVEFORMS
4
2Vp-p (H)
5
6
7
4Vp-p (H)
4Vp-p (H)
6Vp-p (H)
8
5.1Vp-p (V)
9
10
11
5Vp-p (H)
2.2Vp-p (H)
2.1Vp-p (H)
12
2.1Vp-p (H)
13
14
15
1Vp-p (H)
0.6Vp-p (H)
0.6Vp-p (H)
16
3.3Vp-p (V)
17
18
19
3.6Vp-p (H)
3.3Vp-p (V)
3.6Vp-p (H)
20
5.3Vp-p (H)
21
22
23
11.2Vp-p (H)
10.4Vp-p (H)
1.2Vp-p (H)
24
2.4Vp-p (H)
25
26
2.2Vp-p (H)
2.2Vp-p (H)
S
[ SENSOR ]
DIODE
L
R
*
D501
D-2
3
D502
L-1
3
D503
B-4
3
D504
L-4
3
D505
M-3
3
D506
E-3
3
D508
D-3
3
D509
D-3
3
D511
K-4
3
D512
B-4
3
D513
K-3
3
D514
B-4
3
D515
A-6
3
D516
A-6
3
D517
A-6
3
D518
E-3
3
D519
K-9
3
D520
K-9
3
D521
D-10
3
D522
J-9
3
D523
J-10
3
D524
G-9
3
D525
F-10
3
D526
H-9
3
D527
H-9
3
D528
I-9
3
D529
I-9
3
D530
F-8
3
D531
F-3
3
D532
G-9
3
D533
H-9
3
D534
I-9
3
D535
J-9
3
D536
J-10
3
D537
G-9
3
D538
H-9
3
D539
I-9
3
D540
K-10
3
D541
K-10
3
D542
J-10
3
D543
F-10
3
D544
H-9
3
D545
I-9
3
D546
J-9
3
D547
J-9
3
D548
F-3
3
D549
I-5
3
D550
G-10
3
D551
H-9
3
D552
I-9
3
D553
J-1
3
D554
J-1
3
D555
K-9
3
D556
K-9
3
D557
J-9
3
D558
J-1
3
D559
K-10
3
D560
K-10
3
D561
J-1
3
D1001
H-4
3
D1002
H-4
3
D1003
G-5
3
D1005
I-3
3
D1006
I-3
3
D1007
I-3
3
D1008
I-5
3
D1009
I-5
3
D1601
B-3
3
D1602
C-3
3
D1603
B-3
3
D1604
B-3
3
D1605
B-3
3
D1614
B-3
3
D1615
B-3
3
D1616
C-3
3
D1618
B-2
3
D1620
B-2
3
D1623
B-2
3
D1625
B-2
3
D1626
B-2
3
D1628
B-2
3
D1630
B-2
3
D1632
C-2
3
TRANSISTOR
L
R
*
Q501
D-2
1
Q502
M-5
1
Q503
D-1
1
Q504
C-1
1
Q505
C-1
1
Q506
M-4
1
Q507
L-3
1
Q508
E-3
1
Q509
D-3
1
Q510
D-2
1
Q511
E-4
1
Q512
K-4
1
Q513
E-4
1
Q514
B-4
1
Q515
D-4
1
Q516
D-2
1
Q517
M-4
1
Q518
L-4
1
Q519
D-4
1
Q520
E-3
1
Q521
D-4
1
Q522
A-4
1
Q523
D-4
1
Q524
E-2
1
Q525
E-3
1
Q526
L-4
1
Q527
D-1
1
Q528
L-4
2
Q530
E-5
1
Q531
L-4
2
Q532
K-4
2
Q533
L-4
2
Q535
L-9
1
Q536
K-4
2
Q537
L-9
1
Q538
D-2
1
Q539
D-2
1
Q540
F-2
1
Q541
K-9
1
Q542
L-10
1
Q543
L-10
1
Q544
L-10
1
Q545
K-9
1
Q546
E-5
1
Q547
J-10
2
Q548
M-9
1
Q549
B-7
2
Q550
B-7
2
Q551
B-7
2
Q552
E-9
2
Q554
C-10
2
Q555
D-7
2
Q556
D-7
2
Q557
D-7
2
Q558
B-5
2
Q560
E-3
1
Q561
D-1
1
Q562
D-1
1
Q563
C-9
2
Q564
C-9
2
Q567
D-10
1
Q801
K-8
1
Q802
K-8
1
Q1001
G-7
2
Q1002
G-7
2
Q1003
G-7
2
Q1004
G-4
1
Q1005
G-5
1
Q1006
H-5
1
Q1008
H-5
1
Q1010
H-5
1
Q1011
H-5
1
Q1012
G-5
1
Q1015
I-9
2
Q1018
F-5
1
Q1020
F-5
1
Q1022
F-5
1
Q1301
E-4
2
Q1302
F-5
2
Q1303
E-5
2
Q1304
H-4
2
Q1306
H-5
2
Q1307
H-5
2
Q1308
F-10
1
Q1309
F-10
1
Q1311
H-5
2
Q1312
E-4
2
Q1313
H-7
1
Q1315
F-5
2
Q1317
G-7
1
Q1318
G-7
1
Q1319
H-7
1
Q1320
G-7
1
Q1321
G-9
1
Q1322
G-9
1
Q1323
H-9
1
Q1324
F-2
2
Q1325
F-2
2
Q1326
F-2
2
Q1327
F-2
2
Q1328
H-3
2
Q1329
F-4
2
Q1330
I-4
2
Q1331
I-4
2
Q1332
H-4
2
Q1333
E-4
2
Q1335
E-4
2
Q1336
F-4
2
Q1338
G-8
1
Q1343
F-3
2
Q1366
F-10
1
Q1367
F-10
1
Q1401
D-3
2
Q1402
F-7
2
Q1403
F-7
2
Q1404
E-6
2
Q1405
J-8
1
Q1406
E-6
2
Q1407
J-7
1
Q1408
J-7
1
Q1413
E-8
1
Q1414
E-8
1
Q1415
E-9
1
Q1416
E-9
1
Q1417
E-8
1
Q1418
E-9
1
Q1419
E-9
1
Q1420
E-9
1
Q1421
E-8
1
Q1422
E-9
1
Q1601
A-2
1
Q1602
B-2
1
Q1603
B-2
1
Q1604
B-2
1
Q1605
B-2
1
Q1606
B-2
1
Q1607
B-2
1
Q1608
C-2
1
Q1609
A-9
2
Q1610
B-9
2
Q1611
B-9
2
Q1612
B-9
2
Q1613
B-9
!
∞
Q1614
B-9
!
∞
Q1615
B-9
!
∞
Q1616
C-9
!
∞
Q1617
B-8
2
Q1618
E-6
2
Q1619
E-6
2
Q1620
E-6
2
Q1621
B-5
2
Q1628
E-5
1
Q1629
B-5
2
Q1630
A-5
2
Q1631
B-6
2
IC
L
R
IC501
E-10
E-1
IC503
C-9
C-2
IC504
G-10 G-2
IC505
I-10
I-2
IC506
G-8
G-3
IC507
B-7
B-4
IC508
C-8
IC509
E-7
IC510
E-9
IC511
E-8
IC512
B-6
IC513
F-8
IC514
B-6
IC515
L-3
IC516
F-8
IC517
C-8
IC518
A-6
IC519
F-9
IC520
B-3
B-8
IC521
D-4
IC1001
H-8
IC1002
I-4
IC1003
G-7
IC1004
H-7
IC1005
H-9
IC1007
J-5
IC1008
J-7
IC1009
J-8
IC1010
K-7
IC1301
H-5
IC1302
F-4
IC1303
F-1
IC1305
G-3
IC1307
F-3
IC1401
E-5
IC1402
F-7
IC1403
E-3
IC1404
F-7
IC1405
E-1
IC1408
D-3
IC1409
B-3
IC1604
B-10
IC1605
B-9
IC1606
B-9
IC1624
D-7
A BOARD
L ; component side
R ; conductor side
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