Sony TRINITRON KV-27FV300 Service Manual page 203

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
B RF-AGC
CN600
6.3V Q002
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
100 L003 R098 220
9V :CHIP 1k :CHIP
9V
TP602 R086
33k
C C054 :CHIP
4.7
Q404
D009 C055 R089
Q005 *
MTZJ-T-77-30 100 4.7k
16V 2SD601A R126
L009 BUFFER
R085 AGC *
15k
3W
DET OUT
TP102
TP603
—
5V
D
LED TMR 1
MAIN PWR LED
2
GND 3
CN003
6P 5V STBY 4
TO HR BOARD SIRCS 5
—
POWER 6
CN3001
D004
CN006 MTZJ-T-77-5.1C
MENU 1
3P
E KEY 2
TO HU BOARD
GND
CN1001 3
R124
CN004 *
Y2 1
— 4P
GND
2
GND Q405
TO HU BOARD 3
*
CN1003 VIDEO-2 4
J207 BUFFER
2P
VAR/FIXED
F
GND 1
CN005
FRONT-L 2
5P R223
FRONT-R 3 220 :CHIP
TO HU BOARD
C2/MENU 4
R222 C208
CN1002 100k
GND 0.1 C209
5 :CHIP 16V R224
0.1
— 220
16V
B-CLK 4 R225
100k
CN001
B-DAT :CHIP
4P 3
B-INT D211
FOR 2
MTZJ-T-77-9
JIGS GND 1
G
Q402 R405
R408
2SD601A 2.2k 2.2k
MUTE
Q403
—
2SD601A
MUTE
R416
4.7k
H R037
4.7k
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
J J206 470k
3P D218
MTZJ-T-77-9
YPBPR
16 15 14 13 12 11 10 9
—
J203
IC404 * R SWITCH
3P
REAR VIDEO
K 1 2 3 4 5 6 7 8
C442
*
SW
—
3 4
16 15 14 13 12 11 10 9
1 2
J201
4P
S VIDEO
V
L
1 2 3 4 5 6 7 8
L
C443
*
R
CN502
— R402 R404
10P
* *
TO V BOARD
CN901 D413
MTZJ-T-77-7.5B D412
R411 R412 MA111-TX
B+ 470 1k
1
Q407
M NC 2
R413 2SD601A
GND 3 10k SW
GND 4
9V
5
9V
6
VM
— 7
HP 8
VD+ 9 I O
G
10 C6001 C6002
DF-HDRV IC6008 C102 47
330
NJM2930F05 25V 0.001 25V
5V REG 25V
:CHIP
N
H-TRAP 8
NS-MUTE 7
N/S
6
G
5
B
4
—
R
3
GND 2
I-K
1
TO C BOARD
CN705
CN303
O
8P
—
P
6 | 7 | 8 | 9 | 10 | 11 |
R209 Q315 Q400
C203
R391 100k 0.1 R208 2SB709A 2SD601A
75 :CHIP 220
16V BUFFER BUFFER
:CHIP :CHIP
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 C202 470k
R217 C207 D307 R207 D217
D209 0.1
100k 0.1 16V MTZJ-T-77-9 R393 MTZJ-77-9.1B 100k 16V R210 D308 MTZJ-T-77-9.1B D213
:CHIP 75 :CHIP 220 R950 MTZJ-77-9.1B MTZJ-T-77-9.1B
R218 :CHIP 100 R231
100k R220 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)
C422
25V 16V 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
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
25V BUFFER
0.022 0.033 0.22 0.33 1 1 R425 R424
25V C403 16V 16V 10V R401 56k 68k
AUDIO R
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 * 0.0022 22p 10MHz C006
R013 220p R120 R004
R015 C003 CHIP CHIP R009 0.001
R019 4.7k R017 220 R016 220 0.1 10k 470 0 1M R006 CHIP
:CHIP CHIP
220 16V 1k R005
R021 4.7k :CHIP C120 C121 C016 C014 C009 1k C007 C005
R023 4.7k C060 10p 10p 470 22p 0.001 :CHIP 220p 560p
220p CHIP CHIP CHIP C008 CHIP CHIP
25V
1
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 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
R133
R032 R139 47k
C026 C027 220 220 C035 R075
C034 220
220p R025 0.001 R033 0.001 C133 C038 R073
R127 CHIP 220 B:CHIP 1k 0.001 220p 220p C111
R134 220p 4.7k
* :CHIP :CHIP CHIP C036 C037 CHIP
220
0.001 220p
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 47k MA111-TX
47k 4.7k
: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 CHIP 8 7 6 5
IC002
BD4743G-TR C046
10
RESET
C101 C047
0.001 470 C045 1 2 3 4
25V 25V 10
:CHIP :CI
IC003
BR24C16F-E2
MEMORY Q590 C502
0.47
2SD601A
YUY SW HP PROT
R501
Q501
*
2SC3209LK-TP
R058
R6001 R6003 100k R590 H DRIVE
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
47
R533
47k
1W
:RS
C365
100p
500V
D522
1SS133T-77
1SS133
C6005 D508
2200 1SS133T-77
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
BUFFER BUFFER
2.2k
R909
1k :CHIP
R907 C372 R388 R906
10k 0.01 1k 1k
R912 R910 :CHIP 25V :CHIP
10k :CHIP :CHIP
1k
:CHIP R908
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
47k
BUFFER 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
R301 100k 470k
100
:CHIP :CHIP
R385 ABL
R345 R346 R347 R348 R350
220 100k 100k 2.2k R326
2.2k 2.2k
:CHIP :CHIP :CHIP :CHIP R334 R328 JW(5.0MM)
R352 :CHIP 1k 10k
R325
0 R351 :CHIP :CHIP
100
R349 0
0 0 R333
Q307 COMB C
100
2SB709A R320
R332 C320 0
BUFFER
100 0.47 R203 R308
0
R940 10k
100 :CHIP
Q308 Q309 R941 R201
COMB Y :CHIP C303
2SB709A 2SB709A 100 R329 C313 0
100 C311 0.1 0.1
BUFFER BUFFER 16V
VIDEO 47 16V
:CHIP
25V
R001 C322 C321 C319 C309 C302 R338
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
C001 16 15 14
13
470p
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 C333
0.01 100 C347 C345 0.1 10k R372
R381 1k 25V R380 R378 C356 C353 0.01 0.47 16V :CHIP 0
100 100 0.01 0.1 C354 C352 25V 10V F C341 C338
47
:CHIP :CHIP 25V 16V 0.01 47 F:CHIP C343 0.1 C337 X301
25V
C359 B B 25V 25V 0.1 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
16V
C351 25V
R077 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
:CHIP L503 L501 PIP CB
4 2
10mH 10mH
3 T505 :HCC :HCC
* C518 R576
5 0.068
1 * -15V
200V R536
:PT
TP99 0.47
1/2W
S501
1 10
C537 D530
R511 470 RGP15GPKG23
R512
T502 JW(7.5MM) 25V
9 68
:PMT 3W
+12V
:RS
TP98
3 8
S502
D507 1SS133T-77
C539
R505 4 7 470 D531 R537
R504 22k RGP15GPG23
* C501 25V 0.47
D501 1/2W
MTZJ-5.6C 220p R508
4.7k
C508 R520
R552 470p R546 C541 C540
20 22
JW(7.5MM) 1 4 500V 3W 22k R538 22 100
C507 D502 :RN 220k 100V 160V
:RS
5 680p ERC06-15S
R539 19 C509 D505 H.DY(+)
2kV
JW(7.5MM) B 680p C554 D503 GP08DPKG23
3 6 R509
C506 2kV * ERC06-15S D534
0.047 B 1k D506 RGP10GPKG23
R513 C1501 1/2W
200V T501 R507 C527 * GP08DPKG23
:HDT JW(12.5MM) 47 680p C511 :FPRD
C505 2kV * R553
R503 470p Q502 B 0.47
4.7k L502
500V 2SD2645-YB C515 C517 2.2mH R510 :FPRD
C510 C513 C514 0.001 2.2 33
H OUT :LHL08
FB501 0.01 * D504 * 100V 250V 2W
1.1UH 100V RU4AM-T3 R547
C504 :PT C516
17 18 PIN * 33k
470p :RN 200V
500V R526
C553 L505
*
* * TP94
+12V
R551
R506 FB503
47 IC561 R543 4.7k
R545 1.1UH 21 22 23 1W
3.3 1W L511 R561 * 0.47
10k :RS
:FPRD :RS 8mH :FPRD
C520 D515 V OUT
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
C568
R518 2SC2412K-T-146-Q 2SC4159-E FB502 :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 -15V *
1SS133 CLAMP D518 TH501 1
R525 1SS133T-77 R563 JW504 +12V
C530 R528 CLAMP 1.8 7.5MM
8 7 6 5 22k 8.2k
0.0022 1/2W
:PT :CHIP
IC501 C529
NJM2903M-TE2 22 25V
D523
PIN-CONTROL
MTZJ-.36B
C571 D524
1000 25V MTZJ-6.8B
1 2 3 4
H.PRT R577 D519
C572 1k EL1Z-V1
Q562 R573
R529 22k :CHIP TP85 1000 :CHIP PROT-RECT
25V 100k
JR002 2SC2412K-T-146
R570 :CHIP
0 I-PROT
C531 100k
R531 R530 22 R578 :CHIP
56k 12k 1.8 1/2W
:CHIP :CHIP Q561
R571 R572
C532 22 2SD601A C563
D520 22k 220 22k
R532 NECK-PROT :CHIP :CHIP
D521 120 25V
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 10
R599 2SB709A
2SB709A 4.7k 2.2k 25V
:CHIP OCP LATCH
SW :CHIP
Q003 R594 R564
10k
R118 2SD601A 470k
22k
OCP
R597
R596 Q532
0 100k
2SA10910-TP
R630
OCP LATCH
JW(7.5MM)
R598
6.8k
Q530 :CHIP
MSD601-RST1
C535
OCP LATCH
0.1
COMB Y
COMB C
VIDEO
TO GK BOARD
TO BC BOARD
CN602 TO ANTENNA SWITCH CN306
CN3500 20P
CN505 CN002
7P 4P
— 31 —
| 18 | 19 | 20 | 21 | 22 | 23
C453
R453 0.1
16V
220
9V
R399 R900 R903
R901 Q316
100k 1k 1.5k 2.2k
2SB709A
R397
BUFFER
1k
C371
1 C452
R452 0.1
10V R904
560 220 16V
R902
R398 100 CN3300
47k
R905 Q326
Q325
470 2SB709A
2SD601A BUFFER TO P BOARD
BUFFER
1
2 SYNC-SUB
3
4 SUB-MUTE
5 SUB_AUDIOL
SUB_AUDIOR
6
7
AFT
8
9 GND
10 DAT
11 CLK
12 5V
MONOUT
13 30V
14 SUB-DET-OUT
15 GND
TO T BOARD
CN415
R306 1
68k
:CHIP C065 2
0.47
10V 3
R307
68k
4
R947
C305 T-MUTE
0 5
0 0.1
R389 16V
0 R309
0
R322
6 5 4 3 2 1 4.7k
:CHIP
R110
100
:CHIP
Q010
2SB709A-QRS-TX
BUFFER
3
IC301 :0B
CXA2154AS
Y/C JUNGLE
59 60 61 62 63 64
Y
4.7
R368
0
R369
100
:CHIP
R370
100
:CHIP
DVD CV
CN3301
TO P BOARD
DVD CR D309 R932 CN3303
MTZJ-77-9.1B 75
DVD-Y
DVD Y :CHIP 1
D310 R933 2
MTZJ-77-9.1B 75
:CHIP 3 DVD-B-Y
D311 R934
4
MTZJ-77-9.1B 75
:CHIP DVD-R-Y
5
6 VIDEO
7
MAIN
8
MAIN
9
10 P-B-Y
11 P-R-Y
12
C
1 HV
R1507 13
R541 C551
JW(5.0MM) 2.2k 0.47
14
2W 160V
200V 4 3 15
4 C550
2 *
500V
6 1
R542 R548
B+ 5.6k
T504 5.6k
2 3W 3W
DFT
T503
*
C512 R554
L504
* 10mH *
C552
6 D510 220p
1N4937/23 500V
FV CLAMP
H
5 DF D512
13 R555 ERA38-06
100k C544 CLAMP
0.022
630V
SV R558
R556 D511 JW(7.5MM)
100k
ERA38-06
DAMP
Q507
R557
12 100k 2SC3840K
SW
ABL
11
CN503
FB504
JW(5.0MM)
TO C BOARD
10
D513
CN706
MTZJ-15B
+15V
7
9 200V
6
5
8 GND
4 HEATER
-15V
3 -15V
7
2
+12V
1 HOLD-DOWN
R580
100k
R550
0.47
:FPRD
H.DY(+)
1
H.DY(+)
25 2
3 H.DY(-)
H.PROT 4 H.DY(-)
5 V.DY(-)
6 V.DY(+)
24
MONOUT
TUNER/IF
TUNING CONTROL
DEFLECTION
MTS
SCL Y/C JUNGLE
SDA
BA5D-924-A
KV-27FV300/29FV300/32FV300/36FV300
|
15P
CN3302
14 V
GND
CN401
*
IRL
GND
IRR
9V
15P
GND
GND
HP
VP
GND
P-Y
PYS
GND
GND
7P
NC
CN501
6P
WHT H.DY H.DY V.DY V.DY
:DY