A Board Schematic Diagram - Sony TRINITRON KV-27FV300 Service Manual
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Also See for TRINITRON KV-27FV300:
- Service manual (205 pages) ,
- Operating instructions manual (66 pages) ,
- Product information (2 pages)
Table of Contents
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A BOARD SCHEMATIC DIAGRAM
1
|
2
|
3
|
4
|
5
|
A
TU001
BTF-WA421
—
STEREO
C201
C200
0.1
0.1
TP100
16V
16V
B
B
CN600
RF-AGC
6.3V
Q002
B
2SD601A
R099
C049
100
R202
BUFFER
C050
10
:CHIP
220
470
C051
:CHIP
25V
47
C052
R087
25V
0.0047
22k
:CHIP
L004
R107
R206
R098
220
—
100
L003
9V
:CHIP
1k
:CHIP
9V
TP602
R086
33k
C054
:CHIP
4.7
Q404
D009
C055
R089
C
Q005
*
MTZJ-T-77-30
100
4.7k
16V
2SD601A
R126
L009
BUFFER
R085
AGC
*
15k
3W
DET OUT
TP102
TP603
5V
—
LED
TMR
1
D
MAIN
PWR LED
2
GND
3
CN003
6P
5V
STBY
4
SIRCS
5
TO HR BOARD
POWER
CN3001
6
—
D004
MTZJ-T-77-5.1C
CN006
MENU
3P
1
TO HU BOARD
KEY
2
CN1001
GND
3
E
R124
*
CN004
Y2
1
4P
GND
2
—
GND
Q405
TO HU BOARD
3
*
VIDEO-2
CN1003
4
J207
BUFFER
2P
VAR/FIXED
GND
1
CN005
FRONT-L
2
F
5P
R223
220
:CHIP
FRONT-R
3
TO HU BOARD
C2/MENU
4
R222
C208
CN1002
100k
GND
5
:CHIP
0.1
C209
16V
R224
0.1
16V
220
—
B-CLK
4
R225
100k
CN001
B-DAT
3
:CHIP
4P
B-INT
D211
FOR
2
MTZJ-T-77-9
JIGS
GND
1
Q402
R405
R408
G
2SD601A
2.2k
2.2k
MUTE
Q403
2SD601A
MUTE
R416
—
4.7k
R037
4.7k
H
J204
3P
MNTR OUT
—
Q406
*
BUFFER
I
J205
2P
AUDIO IN
D219
R232
C212
MTZJ-T-77-9
R235
470k
4.7
220
—
:CHIP
:CHIP
C213
4.7
R234
R233
220
:CHIP
J206
470k
3P
D218
MTZJ-T-77-9
YPBPR
J
16
15
14
13
12
11
10
9
—
J203
IC404
* R SWITCH
3P
REAR VIDEO
1
2
3
4
5
6
7
8
K
C442
*
SW
3
4
16
15
14
13
12
11
10
9
1
2
—
J201
4P
S VIDEO
V
1
2
3
4
5
6
7
8
L
L
C443
R
*
CN502
R402
R404
10P
*
*
TO V BOARD
—
CN901
D413
MTZJ-T-77-7.5B
D412
R411
R412
MA111-TX
B+
1
470
1k
NC
Q407
2
R413
2SD601A
GND
10k
3
SW
M
GND
4
9V
5
9V
6
VM
7
HP
8
—
VD+
9
I
O
G
C6002
DF-HDRV
10
C6001
IC6008
C102
47
330
25V
NJM2930F05
25V
0.001
25V
5V REG
:CHIP
H-TRAP
8
N
NS-MUTE
7
N/S
6
G
5
B
4
R
3
—
GND
2
I-K
1
TO C BOARD
CN705
CN303
8P
O
—
P
6
|
7
|
8
|
9
|
10
|
11
|
Q315
Q400
R209
C203
R391
100k
R208
0.1
2SB709A
2SD601A
75
:CHIP
16V
220
:CHIP
:CHIP
BUFFER
BUFFER
D306
D201
R228
MTZJ-77-9.1B
MTZJ-T-77-9
R951
C397
100k
C367
D200
220
100
R395
R229
R390
0.47
MTZJ-T-77-9
16V
75
100k
C206
75
R219
C366
10V
C210
0.1
:CHIP
220
0.47
F:CHIP
4.7
C211
R230
16V
:CHIP
10V
D305
R396
4.7
220
F:CHIP
MTZJ-77-9-1B
470k
C202
R217
C207
D209
D307
R207
0.1
D217
100k
0.1
16V
R393
MTZJ-77-9.1B
100k
R210
D308
D213
MTZJ-T-77-9
16V
MTZJ-T-77-9.1B
:CHIP
75
:CHIP
220
R950
MTZJ-77-9.1B
MTZJ-T-77-9.1B
R218
:CHIP
100
R231
R220
100k
220
220
:CHIP
:CHIP
D210
MTZJ-T-77-9
C368
R394
C400
C408
0.47
75
0.33
0.0015
10V
:CHIP
10V
F:CHIP
R400
4.7k
AUDIO L
AUDIO L
9V
C402
C404
C406
C412
C414
C416
C418
C420
C428
C429
C430
0.0082
0.0033
0.033
2.2
1
1
4.7
1
0.01
0.22
0.0047
JW(10.0MM)
25V
16V
C422
25V
16V
AUDIO R
470
C427
MTZJ-77-9.1B
AUDIO L
C410
10
C431
0.22
0.22
R303
C426
16V
C417
10
16V
560
0.001
1
:CHIP
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
16
15
14
13
12
11
10
9
25V
IC402
:CHIP
R302
NJM2188M-TE2
470
:CHIP
IC400
AUDIO FILTER
NJW1134G-TE2
AUDIO PROCESSOR
1
2
3
4
5
6
7
8
R421
R301
AUDIO R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
120k
:CHIP
R403
R420
100
1.8k
Q300
C432
:CHIP
2SB709A
C401
C405
C409
C411
C413 C415
100
BUFFER
0.022
0.033
0.22
0.33
1
1
25V
R425
R424
25V
C403
16V
16V
10V
R401
AUDIO R
56k
68k
0.0033
C407
100
C434
0.0015
:CHIP
0.0047
R426
C435
C300
R300
C031
C433
1.5k
0.0047
0.47
R053
220p
0.01
25V
1k
:CHIP
:CHIP
25V
R052
D111
C032
100k
MTZJ-T-77-6.2B
10
:CHIP
C030
Q001
0.047
C122
2SB709A
R051
16V
0.1
1M
16V
H SYNCH SEP
:CHIP
R048
C029
4.7k
L001
R050
1
10k
:CHIP
R123
L002
*
D010
C062
1
6.3V
MTZJ-T-77-5.6C
R010
L010
R140
R003
C004
R113
220
220
470
R018
220
47
25V
100
C017
C015
X001
:CHIP
C018
R125
*
220p
0.0022
22p
10MHz
C006
R015
C003
R013
R120
CHIP
R009
R004
0.001
10k
CHIP
1M
R019
4.7k
R017
220
R016
220
0.1
470
0
R006
CHIP
220
16V
:CHIP
CHIP
1k
R005
R021
4.7k
:CHIP
C120
C121
C016
C014
C009
1k
C007
C005
R023
4.7k
C060
10p
10p
22p
0.001
:CHIP
220p
560p
470
220p
CHIP
CHIP
25V
CHIP
C008
CHIP
CHIP
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
1
7
6
5
4
3
IC001
M306V5ME-109SP
UPROCESSOR
2
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
R032
R139
R133
47k
C026
C027
220
220
C035
R075
R077
C034
220
220p
R025
0.001
R033
0.001
C133
C038
C111
R073
R127
CHIP
220
B:CHIP
1k
0.001
220p
220p
R134
220p
4.7k
*
:CHIP
:CHIP
CHIP
C036
C037
CHIP
0.001
220p
220
R056
R060
CHIP
CHIP
C041
220
Q004
R027
C028
220
R064
R066
C039
220p
R136
R137
220
R029
0.001
220
10k
0.001
CHIP
2SD601A
4.7k
4.7k
:CHIP
220
CHIP
R409
:CHIP
SW
150
R070
220
R071
C043
R065
47k
47k
220p
R054
C033
CHIP
R011
C020
R102
R055
R061
1k
R038
1
D415
1k
220p
4.7k
47k
47k
:CHIP
1k
6.3V
R132
1SS133
R114
:CHIP
:CHIP
:CHIP
CHIP
4.7k
220
D008
R076
R030
R101
MA111-TX
47k
4.7k
47k
:CHIP
D007
:CHIP
:CHIP
MA111-TX
R068
R012
10k
3.3k
:CHIP
:CHIP
R078
47k
R031
:CHIP
100
R034
220
:CHIP
R035
NC
VCC
C048
220
GND
0.001
:CHIP
25V
GND
RESET
8
7
6
5
CHIP
IC002
BD4743G-TR
C046
10
RESET
C101
C047
0.001
470
C045
1
2
3
4
25V
25V
10
:CHIP
:CI
IC003
BR24C16F-E2
C502
MEMORY
Q590
0.47
2SD601A
YUY SW
HP PROT
R501
*
Q501
2SC3209LK-TP
R058
H DRIVE
R6001
R6003
100k
R590
10k
10k
:CHIP
100
D006
:CHIP
Q6000
MTZJ-10B
C6003
2SD601A
R057
1
100k
C503
ZERO DET
6.3V
:CHIP
470p
R6002
R591
:CHIP
10k
:CHIP
1k
R502
4.7k
D590
1SS133T-77
R540
1M
:CHIP
R581
220k
R515
18k
R6004
:CHIP
1k
:CHIP
C521
0.001
B:CHIP
TP89
R516
*
E/W DRIVE
C534
8
47
R533
47k
1W
:RS
1
C365
100p
JR002
500V
D522
1SS133T-77
D520
1SS133
C6005
D508
1SS133T-77
2200
16V
G
B
R
9V
AUDIO R
AUDIO L
SET 5V
TO GK BOARD
TO GK BOARD
CN410
CN1601
CN605
3P
CN504
CN906
6P
3P
12
|
13
|
14
|
15
|
16
|
17
Q401
2SD601A
BUFFER
R406
9V
2.2k
Q319
Q317
2SD601A
2SD601A
R407
2.2k
BUFFER
BUFFER
R909
1k
:CHIP
R907
C372
R388
R906
10k
0.01
1k
1k
R910
:CHIP
25V
:CHIP
R912
1k
10k
:CHIP
:CHIP
R908
:CHIP
4.7k
R355
D303
R354
C327
4.7k
R387
R343
0.1
C325
Q314
10k
16V
47p
R340
0
2SD601A
:CHIP
B:CHIP
:CHIP
*
R942
BUFFER
47k
C364
Q305
:CHIP
L300
47p
R339
2SB709A
R335
:CHIP
*
Q304
L301
IK BUFFER
1k
R002
:CHIP
2SD601A
R353
220
Q306
R342
VM OUT
6.8k
:CHIP
2SD601A
33k
R341
C326
R337
R336
1k
CHIP
*
0.033
100
BUFFER
25V
:CHIP
R386
R344
100k
470k
100
:CHIP
:CHIP
ABL
R385
R345
R346
R347
R348
220
100k
100k
2.2k
R350
R326
2.2k
2.2k
:CHIP
:CHIP
:CHIP
:CHIP
R334
R328
JW(5.0MM)
:CHIP
R352
1k
10k
R325
0
R351
:CHIP
:CHIP
100
R349
0
0
0
R333
COMB C
Q307
100
2SB709A
R320
R332
C320
0
BUFFER
100
0.47
R203
R308
0
R940
10k
Q308
Q309
100
:CHIP
R941
COMB Y
:CHIP
R201
C303
2SB709A
2SB709A
100
R329
C313
0
0.1
100
C311
0.1
16V
BUFFER
BUFFER
47
16V
VIDEO
25V
:CHIP
R001
C322
C321
C319
C309
C302
10k
0.1
47
0.1
0.1
4.7
:CHIP
R331
16V
25V
16V
16V
10k
B
B
B
C330
10
:CHIP
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
C002
220p
:CHIP
11
10
12
9
8
7
6
5
4
16
15
14
C001
470p
13
CHIP
2
1
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
C357
C358
1
R111
C393
R374
0.01
100
C347
C345
0.1
10k
R372
R381
1k
25V
R380
R378
C356
C353
0.01
0.47
16V
:CHIP
0
C341
100
100
0.01
0.1
C354
C352
25V
10V
F
C338
47
:CHIP
:CHIP
25V
16V
0.01
47
F:CHIP
C343
0.1
C337
X301
C359
B
B
25V
25V
0.1
25V
16V
470p
330p
R376
:CHIP
C346
16V
B
C339
B
R382
100
0.01
B
L302
0.47
C335
6.8k
R379
:CHIP
25V
10V
18p
C360
100
L303
CH:CHIP
1
:CHIP
C344
C340
63
64
0.01
1000
C351
25V
16V
C355
0.01
100
L304
0.01
25V
25V
B
C044
220p
PIP CR
CHIP
PIP Y
D110
1SS133T-77
SDAT
SCL
R384
39k
D320
:CHIP
1SS133T-77
R022
R024
680
680
1/16W
1/16W
:CHIP
:CHIP
R020
680
1/16W
PIP CB
:CHIP
4
2
L503
L501
10mH
10mH
T505
:HCC
:HCC
3
*
C518
R576
5
1
0.068
*
-15V
200V
R536
:PT
TP99
0.47
1/2W
S501
1
10
C537
D530
470
R511
RGP15GPKG23
JW(7.5MM)
R512
25V
T502
9
68
:PMT
3W
+12V
:RS
TP98
3
8
S502
D507
1SS133T-77
C539
R505
D531
R504
4
7
470
R537
22k
25V
RGP15GPG23
0.47
*
D501
C501
220p
1/2W
MTZJ-5.6C
R508
4.7k
C508
R520
R552
470p
22
R546
C541
C540
JW(7.5MM)
500V
20
22k
R538
22
100
1
4
3W
C507
D502
:RN
220k
100V
160V
ERC06-15S
:RS
5
19
680p
H.DY(+)
R539
2kV
C509
D505
JW(7.5MM)
3
6
B
680p
C554
D503
GP08DPKG23
C506
2kV
*
ERC06-15S
R509
D534
1k
0.047
B
C1501
D506
RGP10GPKG23
200V
T501
R513
R507
C527
1/2W
GP08DPKG23
*
:HDT
JW(12.5MM)
47
680p
C511
:FPRD
R553
R503
C505
2kV
*
470p
Q502
B
0.47
4.7k
C517
L502
500V
2SD2645-YB
C515
2.2mH
R510
:FPRD
C510
C513
C514
0.001
2.2
33
H OUT
250V
:LHL08
FB501
0.01
*
D504
*
100V
2W
1.1UH
100V
RU4AM-T3
C516
R547
C504
:PT
33k
17
18
PIN
*
470p
:RN
200V
500V
R526
C553
L505
*
*
*
TP94
+12V
R551
R506
FB503
47
1.1UH
IC561
R543
4.7k
R545
21
22
23
1W
3.3
1W
L511
R561
*
0.47
10k
:RS
:FPRD
:RS
8mH
V OUT
:FPRD
C520
D515
C522
2200p
RGP1004GT
1
500V
PIN-OUT
C545
JW501
5MM
0.068
L517
R524
200V
C519
1
2
3
4
5
6
7
R569
2.2mH
R517
R519
10k
10k
:PT
100p
:LHL08
1k
470
500V
C565
C525
C526
R566
220
R568
220p
22
6.8k
R565
500V
250V
:CHIP
330
6.8k
R549
Q511
Q512
2W
:CHIP
4.7k
R518
2SC2412K-T-146-Q
2SC4159-E
FB502
C568
:RN
10k
1.1UH
0.22
PIN-DRIVE
PIN OUT
:CHIP
C561
:MPS
47
D561
TP96
C547
C528
R574
R559
1N4003GA
*
0.0022
D536
D535
R523
1.8
47
R567
V-BOOST
2.2
:CHIP
MA111TX
MA111TX
*
1/2W
:CHIP
C546
:FPRD
D516
C564
*
1SS133
CLAMP
D518
TH501
1
-15V
1SS133T-77
R563
JW504
C530
R528
R525
+12V
7
6
5
8.2k
CLAMP
1.8
7.5MM
0.0022
22k
1/2W
:PT
:CHIP
IC501
C529
NJM2903M-TE2
22
25V
D523
PIN-CONTROL
MTZJ-.36B
C571
D524
1000
25V
MTZJ-6.8B
2
3
4
R577
D519
H.PRT
C572
1k
EL1Z-V1
TP85
1000
:CHIP
PROT-RECT
Q562
R573
R529
22k
:CHIP
100k
25V
2SC2412K-T-146
:CHIP
0
R570
I-PROT
C531
100k
R531
R530
22
R578
:CHIP
56k
12k
1.8
1/2W
Q561
:CHIP
:CHIP
C532
22
R571
C563
R572
2SD601A
22k
22k
R532
220
NECK-PROT
:CHIP
25V
:CHIP
D521
120
MTZJ-7.5X
:CHIP
R117
R080
22k
4.7k
R592
:CHIP
R595
0.33
2W
R593
330k
D580
1.8k
1SS133T
Q531
C590
Q110
R063
R599
2SB709A
10
4.7k
25V
2SB709A
2.2k
OCP LATCH
:CHIP
:CHIP
SW
Q003
R594
R564
10k
R118
2SD601A
470k
22k
OCP
R597
R596
Q532
0
100k
2SA10910-TP
R630
JW(7.5MM)
OCP LATCH
R598
6.8k
Q530
:CHIP
MSD601-RST1
C535
OCP LATCH
0.1
COMB Y
COMB C
VIDEO
TO GK BOARD
TO BC BOARD
CN306
CN602
TO ANTENNA SWITCH
20P
CN505
CN002
CN3500
7P
4P
— 31 —
|
18
|
19
|
20
|
21
|
22
|
23
C453
0.1
R453
220
16V
9V
R399
R900
R901
R903
1k
Q316
2.2k
100k
1.5k
2SB709A
R397
BUFFER
1k
C371
1
C452
10V
R904
R452
0.1
560
220
16V
R902
R398
100
47k
Q326
R905
Q325
470
2SB709A
2SD601A
BUFFER
BUFFER
1
2
SYNC-SUB
3
4
SUB-MUTE
5
SUB_AUDIOL
SUB_AUDIOR
6
7
8
9
10
11
12
MONOUT
13
14
SUB-DET-OUT
15
TO T BOARD
R306
1
68k
:CHIP
C065
0.47
2
10V
3
R307
68k
4
R947
R338
C305
0
5
0
0.1
R389
16V
0
R309
0
R322
4.7k
6
5
4
3
2
1
:CHIP
R110
100
:CHIP
Q010
2SB709A-QRS-TX
BUFFER
3
IC301
:0B
CXA2154AS
Y/C JUNGLE
59
60
61
62
63
64
C333
Y
4.7
R368
0
R369
100
:CHIP
R370
100
:CHIP
DVD CV
TO P BOARD
DVD CR
D309
R932
CN3303
MTZJ-77-9.1B
75
DVD Y
:CHIP
1
D310
R933
2
MTZJ-77-9.1B
75
:CHIP
3
D311
R934
4
MTZJ-77-9.1B
75
:CHIP
5
6
7
MAIN
8
MAIN
9
10
11
12
C
1
HV
R1507
13
R541
C551
JW(5.0MM)
2.2k
0.47
2W
160V
14
200V
4
3
15
4
C550
2
*
500V
6
1
R542
B+
R548
5.6k
5.6k
T504
3W
2
DFT
3W
T503
*
C512
R554
L504
*
*
10mH
C552
D510
6
220p
1N4937/23
500V
FV
CLAMP
H
5
DF
D512
13
R555
ERA38-06
C544
100k
CLAMP
0.022
630V
SV
R558
R556
D511
JW(7.5MM)
100k
ERA38-06
DAMP
R557
Q507
12
100k
2SC3840K
SW
ABL
11
FB504
JW(5.0MM)
TO C BOARD
10
D513
MTZJ-15B
+15V
7
9
6
5
8
4
HEATER
-15V
3
-15V
7
2
1
HOLD-DOWN
R580
100k
R550
0.47
:FPRD
1
H.DY(+)
25
2
H.DY(+)
3
H.DY(-)
H.PROT
4
H.DY(-)
5
V.DY(-)
V.DY(+)
6
24
MONOUT
TUNER/IF
TUNING CONTROL
DEFLECTION
MTS
SCL
Y/C JUNGLE
SDA
BA5D-924-A
KV-27FV300/29FV300/32FV300/36FV300
|
CN3300
15P
TO P BOARD
CN3302
14
V
GND
AFT
GND
DAT
CLK
5V
30V
GND
CN401
*
CN415
IRL
GND
IRR
9V
T-MUTE
CN3301
15P
DVD-Y
GND
DVD-B-Y
GND
DVD-R-Y
VIDEO
HP
VP
GND
P-B-Y
P-R-Y
P-Y
PYS
GND
GND
CN503
7P
CN706
200V
NC
GND
+12V
CN501
6P
WHT
H.DY
H.DY
V.DY
V.DY
:DY
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