sonychassisba-4d m37273mf

sonychassisba-4d m37273mf
KV-20S90 / 21SE43C
A BOARD SCHEMATIC DIAGRAM
10
|
17
|
18
R390
100
CHIP
C232
1
:CI
R391
1k
3
2
AUDIO
4
R096
2.2k
CHIP
D
R295
0
CHIP
GND
L-OUT
V1-L
S2
V+
V2-L
TV-R
S1
V1-R
GND
R-OUT
S2
R234
3.3k
:CHIP
R297
100
SET-5V
C653
47
25V
:CI
C243
0.0047
2SD1292-T103
5V REG
V2-R
1
VP
C312
1000
25V
C376
47
25V
:CI
C311
0.01
B:CC-CP
37
36
35
33
32
I-BINTN
31
I-RESET
30
0-SRS2
29
O-SRS1
28
220
1k
47k
R054
D038
MTZJ-T-77-5.6C
:40
R049
:ZZ-CP
10k
:ZZ-CP
L002
:CHIP
A1
A2
VSS
8
9
B-CLK
17
C316
B:CC-CP
18
B-DAT
R066
220
:ZZ-CP
IKIN
10
20
21
C633
47
R306
10k
:RN-CP
6
R304
:ZZ-CP
C308
10
:CI
7
12
22
23
24
G
9V
R353
0
:CHIP
R312
B 220
:ZZ-CP
C309
0.01
CHIP
220
:RD
R318
10k
C644
0.0047
250V
E
R073
3.3
R308
220k
R311
JW (5MM)
C617
*
FB600
1.1UH
THP601
*
C628
100
25V
C601
0.47
125V
1
3
R663
1
2W
R674
680
R657
3.3k
15
R644
1.2k
5
R647
33
1/2W
D614
7
13
11
12
D617
S2L20UF
C657
680p
500V
B
FB605
1.1UH
N/C
GND
R635
10k
C634
100
160V
L200
JW(5mm)
12V
C631
2200
16V
R662
0.47
C621
470p
R656
1.5k
8
C622
0.001
9
4
C641
680p
500V
3
R631
10k
2
:RD
3
2
R634
1k
C632
1000
25V
R648
2.2k
R630
2.2k
R543
10k
:RD
SET+9V
H.DRIVE
12V
R641
4.7
3W
:RS
3
17
18
4
IC602
:RD
R623
10k
D573
MTZJ-T-77-8.2B
HOLD DOWN
:40
2
5
19
6
C541
220
:CI
7
TP501
C543
0.22
:CQ
R547
2.2
:RD
R549
:ZZ-CP
R542
10k
:RD
OUT 1-
PGND 1
21
R566
15k
R560
68k
Kunjungi saya di sini ya...!
C562
470
25V
:CI
TP502
:F
C576
33
160V
:CI
R559
150k
D561
RGP15GPKG23
:4G
R561
1
1W
+VCC
OUT2
IN+1
IN-2
-VCC
IN+2
R585
33k
R534
22k
R532
4.7k
:RN
R582
68k
:CHIP
C574
4.7
160V
:CI
IN-1
R580
0
C573
4.7
:CI
H.PROT
DGC
DGC
DGC
—
— 23 —
H DY +
1
H DY +
R575
330k
:RD
22
NC
5
4
0.01
100V
200V
HV
2
20V ONLY
R573
470k
:RD
FV
FOCUS
G2
G2 (20V ONLY)
(20V ONLY)
7
:CI
R572
2.2k
8
115V
C563
0.0047
200V
R562
1
1W
Q571
2SA1091O-TPE2
OCP
:0B
C564
470
25V
:CI
D562
RGP15GPKG23
:4G
9
0
11
6
0
5
H
R535
100k
:RD
H
+B
C531
0.068
200V
:CA
R582 SEE PAGES 14 AND 15
C575
0.01
B:CC-CP
R586
6.8k
CHIP
E
HEATER
CN502
6P
:S-MICRO
115V
C591
NC
4
HV
R591
10
2W
+B
180V
FBT
WHEN REPLACING T504 BE SURE TO CHECK THE VOLTAGE VALUE
AT (TP503). REFER TO THE SAFETY ADJUSTMENT SECTION.
<TUNING CONTROL>
Y/C/J
POWER SUPPLY
DEFLECTION
TUNER/IF
AUDIO
MTS
ERROR AMP
:HD
CN602
2P
H DY -
2
200V
D574
EGP20DPKG23
:4G
C577
0.47
:CI
H DY -
3
3
ABL
TP503
V DY -
4
TP504
1
:F
+13V
R533
47k
OUT1
:RS
C571
R576
100k
:RD
R583
100k
:ZZ-CP
R584
10k
:ZZ-CP
1 2W
T504
R553
47
1/2W
:RD
C553
10
250V
:CI
D571
1SS133T-77
:4A
R574
1k
+13V
V DY +
5
6
L591
B:CC
6
1
C552
220p
500V
B:CC
R552
220k
:RD
R571
R565
22k
R567
4.7k
R577
18k
IC521
NJM4558M-TE2
V HOLD OUT
:HA
R626
100k
:RN
R625
2.2k
:RN
L504
D581
1SS133T-77
:4A
D541
GP08DPKG23
:4A
C629
100
25V
:CI
D611
MTZJ-T-77-10B
:40
220p
C561
500V
CN501
6P
:ZZZ
TP506
R508
150
1W
D552
RGP10GPKG23
:4G
+B
-13V
R541
4.7k
:ZZ-CP
Q605
2SD2137-OP-TA
9V REG
:1D
P
AC
IN
1
C542
47
:CI
10k
9V
R649
470
:RD
R546
470
2W
:RS
R544
4.7
2W
:RS
TP601
TP500
R636
4.7k
R679
470
R548
4.7k
:RD
FB501
0.45UH
:E
C504
470p
500V
B:CC
Q602
2SD601A
BUFFER
R638
22k
15
DRIVE+
R504
JW
(7.5MM)
1
AUDIO VCC
1
12V
C630
0.01
B
4
R579
620
:ZZ-CP
:HN
FB606
1.1UH
C623
0.01
10
FB609
0UH
R501
2.2k
:RD
R637
10k
R639
47k
+B
D603
Q601
2SC3311A
SW
:1B
1
2
DGC
DGC
AC
2
FB602
1.1UH
D613
R655
0.22
2W
D653
RU4AM-T3
FB611
1.1UH
20
BA4D-905-A
TO
AC
CN601
2P
3
14
D616
S3L20UF4
D602
1SS133T
1
2
TO AC
4
4
RY601
F601
*
CONNECTOR
C611
0.001
2kV
PH600
PC123FY2
VDR601
*
—
R640
47k
1
13
R632
10k
C654
330
D638
D1N20R-TA
C656
22
FB601
1.1UH
D615
1.1UH
R620
2.2M
1/2W
O
5
C618
680p
1.5kV
2
D636
2
IC541
AN5522
V OUT
Q502
2SD2624
H OUT
6
14
Q501
2SC3209LK-TP
H DRIVE
:1B
AUDIO VCC
8
IC601
*
CONVERTER
D609
*
R651
*
T601
:LFT
—
6
3
16
C556
0.0022
B
R568
1M
1K
2
Q556
2SD601A-QRS-TX
BUFFER
8
1
R658
*
JW511
(12.5MM)
7
C605
*
250V
C511
0.33
250V
R578
56k
2W
6
R688
5.6k
3W
* 125V
3
9
2
C616
*
470p
C604
*
250V
C603
4700pF
250V
4
1k
R660
0.47
1/2W
C620
R652
*
C626
0.47
:CI
11
T603
*
R661
5.6k
3W
C638
4
C650
0.001
5
R610
T501
:HDT
C502
0.015
200V
:CA
10
R672
5.6k
3W
JW691
(5.0MM)
C602
4700pF
250V
R611
47k
D637
MTZJ-T-77-6.2C
R502
4.7k
3W
2
+B
D635
1SS133T-77
D634
1SS133T-77
Q608
2SC3311A-QRSTA
SW
C614
0.001
R633
33k
:RN
D633
ERA22-08TP3
R614
10k
R616
6.8
1/2W
RY602
R659
1.8
10W
R617
680
470p
R612
680
R664
*
D670
1SS133T-77
C648
0.001
500V
B
OUT 1+
TP508
5
C647
FB604
JW690
(5.0MM)
JW510
(12.5MM)
D572
1SS133T-77
TEMP CORR
:4A
1
S
R698
*
M
C505
2000pF
1.2kV
C508
0.015
200V
:CA
2
C613
*
C693
0.47
:CQ
D501
ERC06-15S
R
1
Q303
2SC3311A
BUFFER
D502
RGP10GPKG23
3
C646
10
450V
AUDIO VCC
C690
0.47
:CI
C507
3900pF
1.2kV
G
2
CN301
5P
:S-MICRO
+B
C509
330p
2kV
:CC
B
3
680
R325
100k
R317
2.2k
9V
+B
4
R609
2.2k
1
3
D601
D3SB60F
C692
47
25V
:CI
E
4
D301
MTZJ-T-77-8.2B
R309
22k
+B
5
MA111-TX
H OUT
BOOST
D632
ERC04-06S
R603
470k
PGND 2
D310
L503
3.3mH
STBY+5V
T604
C645
0.01
250V
R608
22M
1/2W
2.2k
Q606
2SD1292-T103
PROTECT
R682
4.7k
4.7
MA111-TX
9V
9V
+B
Q607
2SK2845-LB102
CONVERTER
D311
9V
SYBY+5
E
R
TP507
OUT
250V
R602
—
4
G
R
TP300
R313
220
:RD
D320
UDZ-TE-17-5.1B
R394
100
VCC-
0.0047
D631
ERC04-06S
R683
3
C691
470
25V
:CI
C004
47
25V
:CI
R643
4.7k
2
B
G
BLUE OUT
C314
0.001
CHIP
TO C BOARD
CN1752
B
R314
C310
1
:CI
R385
2.2k
:ZZ-CP
Q394
2SB709A
BUFFER
:0B
Q393
2SB709A
BUFFER
:0B
Q392
2SB709A
BUFFER
:0B
R315
220 :RD
R307
4.7k
:CHIP
R384
2.2k
:ZZ-CP
V MID
7.5V
R061
JW(5.0MM)
C643
R060
JW
(5.0MM)
1
R322
10k
:ZZ-CP
R321
6.8k
:ZZ-CP
C313
0.01
B:CC-CP
VIDEO
REF
1
SP901
(R)
Q302
2SB709A
IK BUFFER
:0B
R383
2.2k
:ZZ-CP
9
8
Q300
2SD601A-QRS-TX
HP PROTECT
:1B
R392
100
:ZZ-CP
VCC+
R671
1k
5
N/C
S007
DEMO
PU-Z
6
RESET
IC002
NJM78LR05BM-TE2
STBY 5V
7
CD
S006
TV/V
:PU-Z
SP R -
25
11
R
R310
1k
:ZZ-CP
DRIVE-
2
—
N
S002
CH+:
PU-Z
R675
IC004
SBX3081-71
SIRCS
3
—
S003
CH:PU-Z
8
1W
22
K
L
S004
VOL+:
PU-Z
R090
10k
:RD
OUTPUT
S005
VOL:PU-Z
STBY+5V
R020
6.8k
:RD
SP R +
2
CN401
2P
V OUT
VIDEO
12V
N/C
R670
2.2k
R023
2.2k
:RD
R257
10k
:ZZ-CP
1
YS1
R1IN
26
B1IN
YS2/YM
19
27
GOUT
28
BOUT
29
G1IN
0.01
30
ROUT
SCP
16
R255
:ZZ-CP
R393
1k
:ZZ-CP
Q305
2SB709A
BUFFER
:0B
VIDEO
INPUT
—
R022
820
:RD
R256
4.7k
:RD
AUDIO
Q203
2SB709A
MUTE
:0B
R316
100
:ZZ-CP
AFCFIL
0.01
15
31
HP/PROTECT
G2IN
VCC1
R2IN
32
REG
VM
14
C317
B:CC-CP
C318
B:CC-CP
:ZZ-CP
:ZZ-CP
100
100
33
IC301
CXA2133BS
Y.CHROMA.JUNGLE
13
C306
0.1
25V
B:CC-CP
4
R331
R330
EYIN
YUVSW
VD+
12
34
SCL
ER-YIN
11
35
SDA
36
VD-
37
EW
10
C305
0.1
25V
B:CC-CP
38
IREF
EB-YIN
GND2
39
GND1
7
YCLAMP
CVBS2/Y2
6
40
COMB Y
TV/C2
ABLFIL
5
4
41
5
Q391
2SD601A
BUFFER
:1B
R065
220
:ZZ-CP
S001
POWER
PU-Z
R021
680
:RD
J400
B
TP001
Q670
2SD774-T-34
RELAY DRIVER
SP L -
HEADPHONE JACK
:HJP-S
R323
VDD
:RD
42
COMB C
CVBS1/Y1
APCFIL
XTAL2
XTAL3
XTAL1
100
IC003
M24C08-MN6T(A)
MEMORY
AO
43
10k
C039
10
:CI
C034
0.022
B:CC-CP
C038
470
25V
:CI
4.7k
3
44
VCC2
12V
9V
:RD
R048
100 :ZZ-CP
C065
1000p
B:CC-CP
2
VP
R019
4.7k
:RD
:ZZ-CP
45
C303
10
:CI
R324
4.7k
:RD
4.7k
R047
:RD
R018
27
Vcc
4.7k
R045
:ZZ-CP
R003
1
:ZZ-CP
:ZZ-CP
34
I-AFT2
10k
R004
220
C301
18p
CH:CC-CP
R002
10k
:RD
46
MONOUT
38
220
:ZZ-CP
1SS133T-77
47
C373
0.1 25V
C374
470
16V
:CI
:CHIP
VTIM
39
R033
4.7k
48
X301
:SV
9V
ABLIN
40
220
220
R058
C319
4.7
:CI
3
C1
41
R032
D004
10k
R044
R046
:ZZ-CP
:CHIP
C074
CH:CC-CP
100p
4.7k
AUDIO VCC
42
I-KEY
:CHIP
220
R057
R071
4.7k
L301
APED
220
R051
R011
R241
4.7k
R010
220
C072
220p
CH:CC-CP
R088
680
:ZZ-CP
R087
680
:ZZ-CP
R089
680
:ZZ-CP
R070
4.7k
VIDEO
R043
1k
:RD
SP L +
2
G
R301
0 :RT
8
C011
0.001
B:CHIP
:4A
C027
220p
CH:CC-CP
CH
R056
+B
1
R
B
CHIP
L001
CHIP
C375
0.1
25V
F:CC-CP
R
G
SDA
220p
C037
0.0022
B:CC-CP
D002
LED UNIT
STAND-BY/TIMER
9V
7
C013
43
I-AFT
2
Vss
CN402
2P
:ZZZ
C321
470pF
0.01
R432
12k
6
44
O-OSC
IO-BDAT
0-MARKER
:RD
:RD
R319
10k
:ZZ-CP
L302
:CHIP
5
45
I-DSC
AUDIO
D302
MTZJ-T-77-5.1C
:40
C330
680p
B:CC-CP
C390
0.1
:CQ
B2IN
C077
100p
CH:CC-CP
1
46
R031
680
:ZZ-CP
47
C091
15pF
CH:CC-CP
I-CNVSS
IO-SDAT
5.6k
5.6k
D003
1SS133T-77
R091
IO-BCLKN
R026
C050
100p
CH:CC-CP
48
C092
15pF
CH:CC-CP
I-CVIN
26
—
O-YM
1k
R028
49
X001
50
C019
CH:CC-CP
O-SAP
IO-SCLKN
1
B
R347
680
:ZZ-CP
:4A
R433
12k
C418
10
:RD
R027
G
51
560p
25
:RD
I-VHOLD
24
470
I-HLF
23
R016
I-AVCC
22
C048
0.001
B:CC-CP
R017
470k
:ZZ-CP
C020
0.1
:CQ
:ZZ-CP
C047
220p
CH:CC-CP
C017
1
:CI
VIDEO
7.5V
1k
O-LED
21
D001
MTZJ-T-77-5.1C
:40
R038
I-PROT
20
C046
47
25V
:CI
O-VMLV
I-HSYNC
19
:CHIP
I-SSW
0-MONO
0-HSYNCSW
18
:RD
I-POWERN
17
CHIP
O-DGC
16
470
R040
B:CC-CP
100p
I-RMCN
15
I
25V
C055
CHIP
L003
0.1
0-ANTSW
0-BBE/MB
I-STEREN
14
220
R005
:RD
C014
R074
10k
CHIP
O-V1
13
—
22k
R013
4.7k
O-V0
12
C062
0.0022
B:CC-CP
:RD
C005
1
220
NC
5.6k
R025
R
52
R072
R093
O-CHBLK1
11
10k
0-SPSW
10
R050
0-AGCMUTE
9
H
:ZZ-CP
R009
220 :RD
D210
MTZJ-T-77-10B
O-RELAY
8
C200
10
25V
:CG
R280
75
:ZZ-CP
R284
0
O-MUTE
7
—
100
O-OSDBLK
O-ADJ
:RD
R007
O-B
O-VOL
6
4.7k
R099
C028
B:CC-CP
470p
O-G
5
Q003
2SD601A
HP
R001
10k
CHIP
I-VPN
4
R008
220
:ZZ-CP
O-R
3
G
C060
470p
B:CC-CP
R239
220
:RD
C217
0.47
:CI
HP
D434
1SS133
I-HP
2
R097
10k
C001
220p
CH:CC-CP
R055
220
Q002
2SD601A
HP
C221
470
25V
:CI
SP902
R329
100
HD
1SS133
CONTROL
TUNING SYSTEM
1
STBY+5V
R078
1k
CHIP
13
(L/MONO)
Q301
2SB709A
IK BUFFER
:0B
C320
0.47
2
R092
1k
CHIP
C078
470p
B
12
C220
470
25V
VOL 5V
AUDIO VCC
HP
R030
10k
:RD
IC001
M37273MF-255SP
SET-5V
J
VOL 5V
D403
R075
10k
CHIP
11
AUDIO
12V
R400
22k
TP602
10
AUDIO
R290
100
:ZZ-CP
D208
MTZJ-T-77-10B
:40
R356
2.2k
:ZZ-CP
R076
1M
9
VIDEO
—
C007
220p
CH
8
12V
R077
100k
CHIP
C006
0.047
D650
MTZJ-T-77-5.6C
:40
7
C215
0.22
:CI
9V
Q001
2SB709A-QRS-TX
H SYNCH SEP
F
6
AUDIO
R269
*
:CHIP
R235
3.3k
:CHIP
9V
+5V
5
JW203
(7.5MM)
TV
3
R650
680
:RD
22
C219
0.1
:CQ
AUDIO
TV
HP
C651
100
16V
:CI
+B
—
4
C218
470
25V
:CI
V2
R086
10k
:ZZ-CP
R085
10k
:ZZ-CP
9V Q650
3
R240
1k
:RD
R231
10k :CHIP
VO
R253
15k
2W
:RS
|
R237
220
R243
33k
SET 9V
21
R238
1k
R268
*
:CHIP
C214
0.22
AUDIO
V+
R298
100
C233
VIDEO
|
C216
0.47
TV R
C226
4.7
160V
:CI
E
2
PS201
R230
10k
:CHIP
V1
4
—
20
TP400
C234
10
9V
|
AUDIO VCC
AUDIO
R242
22k
1
D202
MTZJ-T-77-10B
ESD
IC200
NJM2521M-TE1
R-SWITCH
C236
0.01
CHIP
TV-L
S1
R288
0
CHIP
R289
0
CHIP
IC201
NJM2521M-TE1
L-SWITCH
:HT
R201
470k
:ZZ-CP
C201
1
:CI
8
C203
0.001
B:CC-CP
:CHIP
30V
19
AUDIO
7
D203
MTZJ-T-77-10B
:40
C228
10
:CI
R254
100
:ZZ-CP
D204
MTZJ-T-77-10B
ESD
6
R251
470
:ZZ-CP
Q205
2SB709A
BUFFER
:0B
Q390
2SD601A-QRS-TX
BUFFER
L160
D205
MTZJ-T-77-30D
:40
|
OUT 2-
R
L
16
C202
1
5
D209
MTZJ-T-77-10B
:40
D201
MTZJ-T-77-10B
:40
1
9V
SET-5V
|
R202
470k
:CHIP
2
R252
470
:ZZ-CP
R293
10k
R206
470k
C206
1
C205
1
3
:CHIP
C160
100
16V
:CI
15
A
V
R294
0
CHIP
VIDEO
—
V
L OUT
S OUT
R OUT
MUTE
F MONO
SMD
SAP LED
MODE
DET OUT
L151
C
|
<FOR JIG>
4
TP101
C204
10
25V
C101
4.7
:CI
R205
470k
R204
75
:CHIP
1
Q252
2SD601A
AGC
ST LED
R101
10k
:ZZ-CP
VIDEO
—
14
IC401
TDA7057AQ/N2
AUDIO AMP
FSS BTF-WA412
TP102
R151
100
:ZZ-CP
|
25
DET OUT
:CHIP
13
AUDIO
L150
R291
4.7k
|
CN203
4P
:ZZZ
8
R150
100
:ZZ-CP
12
7
C150
470
16V
:CI
C151
47
25V
:CI
|
J201
3P
REAR A/V
6
C222
10
:CI
20
15
TU101
MAIN
B
DET OUT2
NC
AFT OUT
NC
IF OUT
VCC 9V
ENABLE
10
5
RF-AGC
TP100
J202
3P
FRONT A/V
L
5
1
RF AGC
OUT
DATA
CLOCK
STEREO
VCC 5V
VCC 9V
—
VCC 30V
V
11
VC 2
A
|
OUT 2+
|
VI 2
9
S GND
|
VI 1
8
VCC
|
VC1
7
NC
|
R
6
L
|
V
5
E
|
B INT
4
1
|
B DAT
3
2
|
B CLK
2
3
|
4
1
TO C BOARD
CN1751
H.DY
H.DY
V.DY
V.DY
|
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