A Board Schematic Diagram - Sony KV-20FS100 Service Manual

A BOARD SCHEMATIC DIAGRAM

1 | 2 | 3 | 4 | 5 | 6
A
MONO
—
TU101
*
STEREO
TP100
6.3V C200
RF-AGC R109 *
B *
R107
* R608
R111
15k * R032
C074
10
R101
*
—
L101
R108
* C077
47
R103
10k
:CHIP
C C220
Q009 *
L010
C075 L008
2SD601A
470 R105 R104 R106 R220
AGC * * * *
TP602
— 9V
C080 R322
1 0.33 470
:CHIP :CHIP
TV-R
C081
R323 0.33
C663
560 :CHIP
C076 4.7
100
D630 220p
D MTZJ-T-77-30D
L009
+9V
TP603 Q650
2SD1292
— 5V
5V REG
C660
R650
C661 680 47
100
D650
MTZJ-T-77-5.6C
E
STBY 5V
—
D001
R033
*
C079 220
R102 0.0047
22k :CHIP
1/16W
:CHIP
TV-VID
F
R083
R098 150k
* :CHIP
CN002
*
R082
TO HR BOARD
R079 1M
—
CN3001 * :CHIP
TIMER LED 1
2
MPWR LED R081
GND 47k
3 R080 C054
10k MAIN :CHIP
1
G STBY 5V 4 1/16W PWR
BUTTON
R063
SIRCS 5
Y-IN 4.7k R050
MENU_BUTTONS :CHIP 4.7k
POWER ON 6
R069 S001
R071 R067 R065 *
6.8k 2.2k 820
680
— IC004 S002
S006
*
S003
S005 S004 D003
SIRCS MTZJ-T-77-10B
3 2 1
R051 C056
H FRONT_BUTTONS 1k 0.0022
:CHIP
S008
S007
R074 R075
2.2k 6.8k
—
R073
R072
1.5k
4.7k
MTZJ-T-77-10B
I
AC CN600
IN
2P
AC IN 2
— AC IN 1
J
D605
D4SB60L-F
C615
AC RECT C613 R615
0.0047 0.0047
D613 0.1
T601 250 250 *
*
R600
2.2M C605 R687 R612
1/2W * * 470k
R603 R699 1/2W
—
* * C606
* C629
* R640
D612 1k
F601 *
* C603 C681 C614 C619
* 2200p 0.0047 0.0047
JW550 250V 250 250
*
C680 C621
K
THP501 2200p *
JW551 * 250V R628
470k
* R602 1/2W
*
JW553 JW605
* *
—
JW606
*
JW552
*
R601
*
L
CN501 RY600 R626
9.1k R630
2P R627 R629
1/16W 330k 330k
330k
L508
JW(5.0mm)
—
DGC
1 VSENSE VD
DGC C523 R625
IC600
2 * 470 C620
DGC DGC :CHIP 0.01
MCZ3001D
:B CHIP F/B
NC SW REG CON
RY501 CT VG(H)
M R508 C633 R631
JW(7.5MM) 0.001
*
:CHIP :CHIP
RT
D501 VS
MA111-TX
:CHIP
GND VB
C634
— R507 47
10k
TIMER NC
:CHIP
C635 R659
4.7 10 UF4005PKG23
SS VG(L)
Q501 C637 C636
0.22 0.22
2SC3311A-QRSTA 16V :CHIP
B:CHIP
DGC DRIVER VC1 P-GND
N
C647
OCP VC2
C645
0.001
:B CHIP
R632
— R647
100
:CHIP 150 1/16W :CHIP
PC123FY2
D629
MTZJ-T-77-12B PHOTOCOUPLER
D628
MA111-TX
O
| 7 | 8 | 9 | 10 | 11 |
TO M3 BOARD CN301 TO CV BOARD
CN10 9P
CN1752
CN001 CN200
6P
CN302 4P
6P
FOR JIG
VIDEO 3
V-IN
VID-1
TV-L R200
* R029
*
Y-IN
*
TV-L
C048 R044 C041
R092 R045 +9V 4.7k
2.2k 100 10
4.7k :CHIP
:CHIP :CHIP
TV-VID
R090
Q306 22k R038
2SB709A-QRS-TX :CHIP 1k R027
R087 1/16W
R091 D558 47k
BUFFER 100 :CHIP MA111-TX 1/16W
47k
:CHIP
:CHIP
Q008
R076 R039 C351
R321 2SD601A R041 470p D351
100 330 4.7k MTZJ-T-77-3.3B
C312 100 BUFFER 1/10W :CHIP
CH :CHIP
:CHIP
R351
10k
1/16W
:CHIP
R390
0
R040
4.7k Q390
:CHIP C390 R352
0.01 2SD601A
470k
25V SW :CHIP
B
C066
R093 D390 MA111-TX
Q004 D559 * C098
47k
2SD601A-QRS-TX :CHIP MA111-TX R391 0.01
R392 4.7k :CHIP
BUFFER
560 1/16W
1/16W
C509
R393 R394
C047 22
25V 2.2k 10k
470p 1/16W 1/16W
C051 :CHIP
10 R086
1k
1/16W Q002 Q391
:CHIP 2SD601A-QRS-TX 2SD601A
CONVERGENCE SW
TV-R TV-R
C554
0.01 25V B:B
R085 R035
R862
0 100 R030 220
R055 * JW
4.7k :CHIP R527
2.2k
R084 :CHIP C049
680 1.0
:CHIP
C053 Q006
0.047 C052 R031 C537 C552
220p 2SD601A-QRS-TX 10
:CHIP 220 0.001
:CHIP R054 R555 :CHIP
HP PROTECT 22k 10k :CHIP
:CHIP R034 C370
*
JW(7.5)MM
R037 R550
R056 R096 10k 470
R112 10k 4.7k
4.7k :CHIP :CHIP
:CHIP 1/16W
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45
65
R049 O-HSYNC
R048
4.7k 4.7k 66 O-RELAY 2
:CHIP R047 220
:CHIP
67
O-SEL1
R110 220
68 O-SEL0
69 I-AFT
R052 220 :CHIP
70 I-SIRCS
R053 22k
71 I-PWR
C057 IC001
R058
0.1 72 M65582UF-100FP
16V 10k I-HLDWN
MICRO/Y-C-J/COMB
B:CHIP 73
R057 1k O-AGCMUTE
74
I-KEY
R059 1k
75 I-MENU
R060 *
76
O-MONO
77 7 6
I-HSYNC
R062 78
470 I-PROT
D004 D005 79
MTZJ-T-77-10B O-LED
80 O-MAGABASS
C001 R061
* 10k
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
R001
* D006
C064
0.047 MTZJ-T-77-5.1C
16V C011
B:CHIP X001 0.001
C012
CRYSTAL B:CHIP
C005 0.0047
:CHIP C091
C003 0.0022 R004 C302
B:CHIP 470 47 *
22p
R002 :CHIP
:CHIP 0 C090
0.01 C015
C116
:CHIP 0.1 0.1
C009 :CHIP
:CHIP
C004 220p B
47p C006 R006
CHIP 1000 C010 4.7k
TV-VID 1 :CHIP L003 C-IN
L004
FB616 R003 R115
FB617 1.1UH C007 1k
470p 470
1.1UH :CHIP :CHIP
:CHIP
R116
470k
+5V C115 1/16W
C008
S 0.1 560p :CHIP
Q600
STBY 5V
*
SW REG OUT
Y-IN
R301
*
R660
10k
:CHIP
L002
C648
330p R015
10k
1kV D052
R MTZJ-T-77-5.6B :CHIP
T602 C022
C023 10
470 5 4
*
16V
1 7
2 8
IC608
C609 BA05T
I O
D608 1000 G STBY 5V REG 1 2 3
AC RECT
3 9
D620
1SS119
4
IC003
R606 PST9143NL
C611 Q604 R605
10k STBY 5V RESET
470 2SB709A 10k
12V REG
R658 T603
10
*
Q601
*
SW REG OUT C612
1 18 R607
1M 2.2
C643 FB606 L606
0.1 FB615 JW(5.0MM)
C649 JW(5.0MM)
3 17
S 330p C650
1kV FB618 D615 C651
1000
R JW(5.0MM) MA7D50 25V 1000
25V
2 16
R671
D618 0.1 C672
2W * IC603
R620 TP601
4 15 NJM2395F09
2.2 C625 12V
R670 1W 9V REG
10
10k
:CHIP
14 R609
R619 L607
0.47 6.8
47
I O
25V D621
6 13 C616 G
D5LC20U FB605 C632 C690
2200
D631 JW(5.0MM) 25 47 0.01
D1NL20U-TA2 25V
C610
7 12 FB603 B
330p 0UH
C642
220 D611
IC604
8 11 EL1Z-V1
DM-58
R616
FB604 ERROR AMP
1k FB601
PH602 :CHIP 0UH FB602 0UH
9 10 0UH
C618 C617 5 4 3 1
C640 D614 R667 C652
3 2 R617 D624 220 220
1k R618 330p 100V 100V EZ0150AV1 10k 0.022
EL1Z-V1 :CHIP
:CHIP JW(5.0MM) :CHIP
4 1
12 | 13 | 14 | 15 | 16 | 17
CN201
6P
J206 AUDIO OUT VAR/FIX
VIDEO 1
* D237
*
VIDEO1 REAR
C360
J205
C361 *
D235 *
* * Y-IN
R360 U-IN
*
V-IN VID-1 R306 J200
* R203
*
Y-IN * R216 LINE B
R307 *
LINE A
* VID-1
D231 R406 R407
C203 R234 R215
* * * 220 220
*
D201 R202
MTZJT77-9.1B * C202 C212
R361 * C213
V-IN * *
D232 * Q400 Q401
V1-R RD9.1EW-T1
C-IN 2SD601A 2SD601A
D206
R227 MUTE MUTE
V1-L * R416 *
D200 0 R402
* D208 R217 0
R222 * *
Y-IN * R218 R415 D413
* 0 MA111-TX
R204
VID-1
*
VID-1
+3.3V
R314
R043 10k
220 R042 R313
:CHIP STEREO
:CHIP 220 0
:CHIP
MONO
IC401 IN-L
*
IC402
8 7 6 5 AUDIO SW
*
R205 AUDIO SW
*
:CHIP
Y-IN V1-L TV-L GND
TV-L GND
R312 S1 L-OUT
6.8k R404
1 2 3 4 :CHIP R311
220 * S1 L-OUT
:CHIP IN-L
STBY 5V R036 V1-L V+
* V1-L V+
:CHIP
S2 V2-L
S2 V2-L
V2-L
YUV-L VRET
TV-R
TV-R R-OUT
C424 IN-R
*
JW
V1-R NC
V1-R
YUV-R V2-R
V2-R
TV-R
JW
YUV-R
R524
6.8k
C553 C033 :CHIP AUDIO VCC
0.1 0.01 C551
16V :CHIP 1.0
B
R498
0
D410 R499
C499 *
MA111-TX
*
C325 C099
47
JR44 0.0033
0
B
44 43 42 41 R324
2.7k
1/16W
:CHIP
R371 C326
1M 0.22
APC 40
C328 R494
0.01
XTAL-PAL-N 39 10k
R337 R320 R318 :CHIP
22 R316
XTAL-PAL-M 38 2.2k 2.2k
:CHIP 2.2k
:CHIP :CHIP :CHIP
XTAL-NTSC 37 C330 0.01
C498
C337 R560
36 22p X301 1
GND-DEF R372 R370 R315 220 :CHIP 1k
:CHIP CRYSTAL 1/16W Q411
3.3k 2.2k
5 35 2SD601A-QRS-TX
B-OUT L006
R501 MUTE SW
VCC-3.3V 34
Q305
4 33
G-OUT C096 Q300 2SB709A-QS-TX
R317 R319
32 0.01 2SD601A 220
GND-OUT C097 :CHIP 220 BUFFER
VM OUT :CHIP :CHIP Q304
31 47
3 R-OUT C095
2SB709A-QS-TX
47 25V EMI
VCC-3.3V 30 BUFFER
C094
0.01
29
VM-OUT :CHIP
L360 Q303
VZOUT 28
C100 C363 * R308 2SB709A-QS-TX D508
Q578
27 0.1 * 1k MA111-TX
V-IN C306 BUFFER 2SD601A
26 C307 * *
U-IN SW
U-IN
L361 * R310
25 1k
Y-IN
Y-IN C305 C362 CHIP
* *
R309 R503
21 22 23 24 C510
10k * D505
0.001
C021 :CHIP D234 BY228 2kV
* C503 11 C507
0.1
:CHIP 0.047 10 *
R305 C501 C506
C019 VID-2 * JW(5.0mm) *
Q505
0.1
* Q506
C304 9
*
0.1 Q502 H OUT
C303 1 4 H OUT
VID-2 2SC3209LK
0.1 C504 C508
D230 H DRIVE 5
820p *
RD9.1EW-T1
3 6
VID-1
R303 D506
75 C502 R505 *
T505
330p C505 JW(7.5MM)
B R504 680p
FB505
8 5.6k
R502 1.1UH
4.7k
12 13 14
IC545
* R549
C-IN *
R573 V OUT
4.7k
:CHIP
1 2 3 4 5 6 7
R540 R548
10k R541 *
*
Q573 C545 R547
C546
2SB709A R542 220 0.47 10k
D050
STBY 5V 1SS133T-77) SW 10k R545
470 R546
2.2
D051 R572
1SS133T-77) 4.7k
Q572 :CHIP
R099 2SD601A R543 C544 D545
+3.3V
JW(5.0MM) SW 1.5 47 GP08DPKG23
1W
R532
D526
RGP10GPKG23
C527 R525
L527 C525
22 47
JW(5.0mm) 2200p R563
C526
10k
220p
:CHIP
IC633
R511
JW(5.0MM) L525 D563
BA033T 8mH
JW(5MM)
3.3V REG TP604 R521
FL001 680
1/16W
3.3V C571 C522
100 :CHIP 47p
I O EMI
CH:CHIP
G C665 C521
100
1
R520 Q522
R536 10k
10k 1/16W
KTC4370A
1/10W :CHIP
R522 PIN OUT
C534 330 :CHIP
0.0022
R634 :CHIP FB522
22 R537 1.1UH
R851 * R575 Q521
4.7
1k 25C3311
R591 :CHIP C536 PIN DRIVE
0.47 *
R557
R594
* C590 10 2.2k R561
C624 :CHIP 10k
L608 10 C542 R562
:CHIP
160V R595 0.0022 10k
:CHIP R539
470k
0 C562
R590 220
Q590 10k
C563
2SA1091TPE2
R592 L609 R589 0.01
PROTECT 470k :CHIP
100k R535
D525
*
:CHIP 1SS133T-77
C638 D562
100 R534 R533
R593 1SS133T-77 * D528
10k 15k
:CHIP 1SS133T
R530
* C529 R529
R528 R526
R852 0.0022 * * 22k
C520 * :CHIP :CHIP
:CHIP :CHIP
22 C539
R614
R668 0.01
1.2k 2.2k :CHIP +9V
Q608 :CHIP
2SD2144S
R680
RELAY DRIVE 0
R604
1k
1/16W C600
:CHIP 10
— 31 —
| 18 | 19 | 20 | 21 | 22 |
VIDEO 2
C470
470
R479 R477 J202 J201
680 16V
1k * *
D414
MTZJ-T-77-7.5B
VID-2
R478
10k V2-R V2-L
R210
YUV-R * R206
Q412
R207 *
2SD601A-QRS-TX R213
*
MUTE *
C207 C206
* * C204
*
D205
* C205
*
D203
YUV-L *
R208
D412 R211
0 *
* R209
D204 *
*
D202
MTZJT77-9.1B
R226
R410
R212 75
* * :CHIP
LINE B
C402
* C406 C410 C414 C418
R250 * * * *
* C400 R400
C404 C408 C412 C416 C420 C422
* *
* * * * * *
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
IC400
*
AUDIO PROCESSOR
R221
*
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
C401
R403
*
TV-R *
C403 C407 C409 C411 C413 C415 R401
C405 *
* * * * * * *
V2-R
LINE A
R482 R413
* *
IC404
* AUDIO AMP
R251
*
1 2 3 4 5 6 7 8 9 10 11 12
C452
PS401 * C464
* C463 *
C451
0.47 R450 C461 *
4.7k * C462
C450 *
2200 R464 R427
R431 R433 R434
R463 47k R432 * * CN401
* * OUT-R
47k :CHIP * 4P
OUT-L
1 SP R+
2 SP R-
C455 R455 3 SP L-
* *
C457
* 4 SP L+
OUT-R OUT-L
R457 R459
* R461
IN-R *
*
R405 R429
R456 C454
* * * *
R484
C459
IN-L 100
*
:CHIP
R462 C458
R458 R460 *
* * *
R485
J401
C460 100 R489 C440 R440 HP
* :CHIP * 330 220
R490 Q405
* Q404
*
*
D438 MUTE
R438
1k MA111-TX R436 MUTE
0 OUT-L
C441 R441
R488
330 220
* CN515 H.DY H.DY V.DY V.DY
Q435
R487 6P
D435 2SB709A *
MTZN-T-77-10B
MUTE SW
HDY+
1
R437 R435
2 HDY+
4.7k 10k 15
:CHIP :CHIP C453
100 3 HDY-
R578
16V
10k 16 4 HDY-
5 VDY-
VDY+
6
R512
D515
*
GP08DPKG23
L513
SW515
10mH
C512 C513
R513
0.001 0.047
100V 200V *
D514
R514 CN585
GP08DPKG23
68 6P
C511 JW510 R510
*
* * C515
L515 4.7 C514
1 GND
2.2mH 250V *
2 VD+
JW519 *
R515 *
3
HEATER
T510 T511 4
C516 L516 NC
* * *
*
JW585 5.0MM 5 200V
R587 47
6 +B
D587
RGP10GPKG23
1 HV HV TO CV BOARD
C589 CN1751
22
L588 4
R597
220k
:CHIP
L510
* 2
C588
R588 0.0047
22 200V
2W
T585
C594 *
33 6
FBT
R596
HEATER
0.47
5
C595 D596
220 *
C597 D598 FV FOC
B+ R598
220 * 0.47
SV G2
R567
47k 13
R570 R850
1W
10k 18k
11
R574 R584 R581
10k 100k
22k
:CHIP
10
D567 R569
1SS133T77 D569 10k
TEMP CORR MTZJ-T-77-5.1C
9
D568
MTZJ-T-77-8.2B R568 R585
620
HOLD DOWN *
8
R566
C566 7
100k
4.7
R565 R582
R564 D566
C561 * 10k EGP20DPKG23
4.7 :CHIP :CHIP PROTECT
R586 C582
R583 0.068
2.2k
0.47
TUNING CONTROL
Y/C/J
POWER SUPPLY
TUNER/IF
DEFLECTION
AUDIO
MTS
BA6-922-A
KV-21FS100/21FM100/21FV300/20FV300/
20FS100/24FV300/25FV300