DOWNLOAD Sony KV-SW29M50 Service Manual ↓ Size: 10.89 MB | Pages: 73 in PDF or view online for FREE

Model
KV-SW29M50
Pages
73
Size
10.89 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-sw29m50.pdf
Date
PREV: Sony KV-BM142M70 (serv.man2) Service Manual

Sony KV-SW29M50 Service Manual ▷ View online

– 57 –
KV-SW29M61/M81/M50/M80/SW29N60
RM-W103
RW-W104
RM-W150
C BOARD VOLTAGE LIST AND WAVEFORM
Ref
Pin No.
Voltage[v]
IC751
1
2.0
1.600Vp-p
PAL
1
1.880Vp-p
NTSC
1
2
2.0
1.600Vp-p
PAL
2
1.400Vp-p
NTSC
2
3
1.9
1.520Vp-p
PAL
3
2.160Vp-p
NTSC
3
4
0
5
4.6
6
205
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
7
138.7
128.0Vp-p
PAL
4
152.0Vp-p
NTSC
4
8
126.4
130.0Vp-p
PAL
5
108.0Vp-p
NTSC
5
9
127.9
132.0Vp-p
PAL
6
140.0Vp-p
NTSC
6
IC1800
1
(6.6)[6.8]
2
(6.6)[6.8]
3
0
4
2.5
5
0
6
6.2
7
4.9
8
5.7
9
*
10
12.8
IC3800
1
*
2
0.4
3
0
4
-0.1
5
0
6
0
7
0
8
(0.3)[0.4]
9
*
10
(0.3)[0.5]
J751
KR
(139.4)[140]
KG
(127.1)[126.5]
KB
(128.8)[127.9]
H1
0
H2
0
Q701
B
4.6
C
0
E
*
Q1800
B
3.6
C
0
E
4.2
Q1801
B
0
C
4.9
E
0
Q1802
B
0.4
C
1.7
E
0
Q1804
B
1.9
C
3.6
E
1.3
– 58 –
KV-SW29M61/M81/M50/M80/SW29N60
RM-W103
RW-W104
RM-W150
Ref
Pin No.
Voltage[v]
IC1900
VCC
3.3
GND
0
OUT
2.9
H4 BOARD VOLTAGE LIST
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
IC2800
I
15.0
G
0
O
8.9
IC2801
1
4.4
2
4.4
3
4.4
4
0
5
*
6
1.4
7
7.9
8
8.9
Q2800
B
-0.4
C
0.3
E
0
D3 BOARD VOLTAGE LIST
Q2801
B
0.3
C
(2.3)[2.6]
E
0
Q2802
B
1.5
C
14.5
E
0.9
Q2803
B
14.0
C
1.5
E
14.5
Q2804
B
1.7
C
14.0
E
1.2
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Q5901
B
2.6
C
8.8
E
1.9
Q5902
B
135.8
C
(100.8)[83.3]
E
135.9
Q5903
B
2.6
C
4.6
E
1.9
Q5904
B
4.6
C
0
E
5.0
Q5905
B
5.5
C
8.8
E
5.0
VM BOARD VOLTAGE LIST
Q5906
B
(0.5)[0.3]
C
(100.8)[83.4]
E
0
Q5912
B
2.5
C
8.1
E
1.8
Q5913
B
8.1
C
2.5
E
8.8
Q5914
B
2.6
C
8.8
E
1.9
Ref
Pin No.
Voltage[v]
Q3901
B
0
C
3.3
E
(0.3)[0.1]
Q3902
B
3.3
C
2.0
E
1.9
H5 BOARD VOLTAGE LIST
KV-SW29M61/M81/M50/M80/SW29N60
RM-W103
RW-W104
RM-W150
KV-SW29M61/M81/M50/M80/SW29N60
RM-W103
RW-W104
RM-W150
NOTE:
The circuit indicated at left contains high voltage of over
1220 Vp-p. Please pay attention when inspecting or
repairing it to prevent an electric shock.
[Processor, Audio, Power Supply, Deflection, Tuner, Jack, Heat Sink ]
A
4-5.
PRINTED WIRING  BOARDS
PRINTED WIRING BOARDS
– 59 –
– 60 –
– A Board –
R018
R210
R211
R212
1
4
CN003
R020
1
7
CN004
1
R217
R023
R600
J901
JR1081
R219
R601
CN009
R025
R026
R029
CN202
1
6
R607
CN203
1
4
CN204
1
3
CN010
1
5
R220
CN011
8
1
SWF101
G O1
O2
I1
I2
R221
CN014
7
R030
CN015
1
7
R613
R038
R039
C001
R232
C002
R233
C003
R234
R235
C005
R041
R236
R042
C006
R237
C007
R238
R044
C008
R045
C009
R046
C200
R048
C201
JR1681
C202
C203
R240
C204
R241
C205
C011
C206
C012
C207
C013
C014
C208
C209
R051
C015
C018
C019
R056
C210
R058
TP101
CN619
1
5
C211
C212
C213
C214
C020
C215
C021
C216
C022
C217
C023
R060
C218
C024
R061
C601
C219
C025
C602
C026
C603
C604
C028
C605
C029
C606
C607
L690
C608
C220
C609
C221
C030
C031
C032
C610
C034
C036
C038
C234
R659
C041
C235
C236
C042
C237
C046
C048
C049
R088
C050
C051
C052
C053
C054
C055
C056
C057
C058
R096
R097
R098
R099
C061
R679
D002
C063
D003
C064
C065
D005
RY602
B
C
D007
JR1100
C068
D008
C069
R681
D009
JR001
JR002
JR1102
JR003
JR004
R684
D201
R686
JR006
D202
R687
JR007
D203
C070
JR008
D204
JR009
D205
C071
JR1109
C072
D206
C073
R5008
R5009
D209
C077
L100
C654
R690
C655
C079
L101
L102
C656
L103
C657
JR013
JR014
R5010
R694
C658
D210
L104
R5011
C659
R695
L105
JR016
L106
R5012
D212
R696
R5013
D213
R5014
C080
JR018
R699
JR019
C081
Q505
G
S
Q506
C083
IC003
D023
R5017
D600
C660
C084
D024
C661
D025
C662
C663
C089
C666
JR022
C667
IC200
1
12
C668
C090
JR029
C091
C093
C670
R5028
Q901
Q902
L507
R5030
C678
J
R
1
1
3
5
C679
R5033
R5034
R5035
C680
C681
C682
IC603
1
4
5
8
C683
IC604
I
O
C684
L518
T601
C685
L902
I
O
G
IC606
T603
1
4
7
9
1
4
I
O
G
IC607
IC608
T605
IC610
D632
C693
D057
D058
D635
+
-
C695
D059
C696
D636
+
-
D637
D638
C699
D060
D061
D062
R100
D640
D064
D065
D066
R103
D067
D644
D068
D069
R106
R107
D647
R108
D648
R6000
R109
R6001
FB501
FB502
D070
R301
R6006
R303
R304
R6009
R111
R305
R112
R306
R113
D654
R114
R309
D655
R115
R116
D657
R118
D658
R6010
R119
R6011
R6012
R6013
CN100
R310
R311
R312
R313
R6017
R314
R121
R315
D662
R316
R317
D663
D664
JR1181
R1
2
6
R128
R6021
JR1186
R6022
R6023
R6024
R6025
R322
R6026
R323
R6027
R900
R901
R131
R902
R326
R903
R327
R904
R905
R906
R907
R908
R909
R523
C100
C101
C102
R910
C104
R912
C106
R336
R913
C107
R337
R914
C108
R338
C109
R915
R339
R916
R146
CN512
1
3
R917
R148
C300
R919
R149
C301
R531
R532
C303
R533
C304
R340
C111
C305
R341
C306
C112
C113
C307
CN903
1
4
R920
R150
C308
CN904
1
5
R921
C115
C309
CN905
1
7
R922
CN906
1
5
CN907
1
3
C117
R153
R923
R924
C118
JR1980
R925
C119
R928
C310
C504
R929
C311
C506
R543
C507
C120
C314
C315
C316
R930
C318
R355
R931
C319
R356
C510
C514
R551
C322
R552
C517
C323
C900
C324
R361
C901
C131
C519
R362
C902
C132
C903
C133
R364
R940
R365
C1
3
5
R941
C906
R942
C136
C907
C908
C909
R945
R946
R947
C523
R948
R560
R949
C910
C911
R565
C912
C913
C914
R950
C915
R951
R952
TP02
C916
C917
R953
TP03
R954
C918
TP04
R955
C919
R957
R570
R574
R381
C921
R382
R383
R384
R386
R387
R388
C928
C929
R580
R581
R582
D100
C548
R392
D102
R393
D103
R587
D105
R971
R395
R589
D106
R396
R972
D107
R397
R973
R974
D108
R975
D109
C551
R976
L003
L004
C559
L006
L007
L008
L009
R599
C564
D504
D509
C954
Q609
C956
R992
C957
R993
C958
R994
C959
C960
D900
L600
C961
D901
D902
D903
D905
D906
D907
D908
IC502
C585
C589
D911
D912
D913
FL600
L038
L039
D915
FL601
FL602
D916
FL603
D917
C590
FL604
R2644
JR911
C591
D919
FL605
FL606
C592
FL607
C594
C596
D920
C598
C599
D921
D922
R001
R002
R003
R004
D546
R200
PS600
R201
PS601
R202
PS602
R203
PS603
R204
R010
CF101
R205
R011
W602
R012
R207
R208
R014
1-863-256-11
PH R
SP R
GND
GND
SP L
PH L
3.3V
GND
LED G
LED R
GND
SIRCS
KEY
GND
7V
11V
GND
30V
LSL OUT
LSR OUT
MUTE
GND
7V
11V
VM
GND
9V
GND
NC
+B
GND
32
33
128
97
64
65
R1
GND
AFT
GND
1
4
5
8
SCL
SDA
FSC
RESET
SY-IN
GND
SU-IN
GND
SV-IN
SEL-IN
HP OUT
VP OUT
DVDU-IN
GND
DVDV-IN
R IN
GND
L IN
GND
CV IN
1
DVDY-IN
GND
TV OUT
GND
TVR
TVL
GND
Y IN
C IN
MON
 MUTE
7
DVD-RIN
DVD-LIN
GND
AUDIO VCC
AUDIO VCC
GND
1
2
3
4
1
8
5
4
B CLK
B DAT
B INT
GND
AGC
96
9V
IK
GND
R OUT
G OUT
B OUT
GND
I
O
W001
C686
W002
C137
Q102
A001
A200
A604
A637
A511
A6071
A638
C094
D073
CN005
W059
W060
C665
A635
W003
W604
R095
JR025
JR026
JR027
JR028
C095
JR030
FB100
R546
R550
C325
C326
C138
C139
R398
R399
C962
C975
D356
D550
CN002
R603
R604
R605
R606
CN600
CN601
CN602
CN603
CN605
R622
R638
R639
TH600
TH601
R642
TP502
C613
C614
C615
R65
1
R652
C616
R653
C619
R657
C620
C621
C623
R660
R662
C626
C627
C628
C629
R665
R669
C630
C631
C63
2
C633
R67
0
C635
C636
R672
R673
A503
R675
R676
R677
R678
RY600
RY601
RY603
C646
C647
R5000
C648
C649
R5001
R5002
R5003
R5005
R5006
R5007
C65
0
C651
C652
C653
JR010
D5018
R5015
R5016
+
-
D607
JR600
JR024
Q511
B
E
R5021
R5022
R5023
R502
5
L501
R502
6
Q516
E
B
L502
L503
R5027
R5029
D613
D614
+
-
D617
R5031
R5032
L511
R5036
L513
L514
L515
D622
IC602
1
9
10
18
L519
D625
D626
D627
D629
D631
C691
C692
C5073
D63
3
C697
W502
A6070
R600
4
R600
5
D071
R6007
R600
8
A6079
D651
D652
D653
R500
D65
9
R6014
R505
R6015
R601
6
R506
R50
7
VD600
R50
8
D660
VD60
1
R50
9
D66
1
R6019
VD60
2
R510
R60
20
R511
R515
R519
CN503
1
7
R520
CN504
CN505
1
4
R522
CN507
JR1580
CN509
JR1581
R526
JR1582
L581
R539
C502
TH500
R542
R549
C513
R553
R554
R555
R556
A002
S501
S50
2
R562
C527
C528
R567
R568
R569
C531
C532
C533
C534
R571
C53
6
C537
R573
C538
C539
R57
7
R578
C540
DY1
C546
A608
R585
R58
6
R588
C55
0
C552
C553
R590
R591
C556
R593
C557
C558
R594
R596
R597
C561
C565
C566
C567
C568
Q607
Q608
C570
C572
D51
3
C573
C574
PH601
1
2
3
4
PH602
1
2
3
4
C577
D517
C578
D
5
1
8
D519
D521
D522
IC503
1
2
6
7
D523
C584
T503
C587
D527
D52
8
T504
C588
T505
T506
T507
T508
D532
C593
D53
6
C59
7
D537
D545
D547
D548
FB60
0
FB601
FB60
2
1
2
1
3
1
2
3
1
AC IN
AC IN
DGC
DGC
DGC CHK
DGC CHK
PFC IN
PFC OUT 
POWER SUPPLY
ROT SW
ROT CTRL
15V
5V
VD+
GND
1
6
VD+
11V
FBP
GND
GND
NC
135V
200V
GND
NC
H1
DEFLECTION
FBT
1
2
3
4
5
6
7
8
9
10
11
13
14
V+
V-
H-
H-
H+
H+
12
13
A
B
C
D
E
F
G
H
5
6
7
8
TU101
C096
C097
C044
C327
D66
5
W503
W605
R661
R654
R664
R6028
R6029
CT139
C037
R5024
C580
R5020
C637
C
6
3
8
C639
C690
R6030
C698
C302
C321
R127
CT131
C085
E
B
1
3
CN208
G
IL
IH
X001
C600
R110
C116
H+
135V
GND
GND
H1
FBP
ABL
R242
C238
D666
C140
C512
R527
D668
D667
R5050
R5051
TP604
40
50
20
70
80
90
R698
R218
Q103
Q104
W603
1
3
C930
R154
R155
D110
D111
C142
C141
0102
JR035
R005
W900
JR034
Q001
Q015
Q614
JR033
JR032
C320
GND
GND
CN501
SMART
NC
NC
-15V
H DY-
C622
C624
FB105
CN620
SWF100
L011
C040
JR501
JR500
C509
TP603
C595
R525
R229
R230
R557
1
3
9
1
8
11
TU102
R157
JR503
C521
9V
CN016
R156
IC001
JR502
C230
C231
C232
C554
C530
TP602
JR603
Q100
Q300
Q111
Q513
Q515
Q900
Q002
Q009
Q202
Q203
Q012
Q013
Q016
Q017
Q600
Q612
Q613
Q616
Q617
Q618
L005
L010
L012
L013
L031
L032
L033
L035
L036
L037
IC605
G
S
G
S
9
Q512
D200
D211
1
9
-
-
ROT SW
-
CN017
MUTE
-
HCT
DF
DF
D529
D530
GN
D
1
R IN
GND
L IN
GND
GND
COMB Y
COMB C
-
-
C922
GND
TP605
JR036
C098
JR037
1
8
1
R247
R248
C328
CN510
G
S
1
7
D533
R024
D072
R360
R363
R379
R380
R015
C092
11V
C329
R389
R390
JR038
D551
R535
R534
C581
L040
T501
R089
C088
R579
R583
R584
A
1
2
3
4
5
6
7
8
9
10
11
12
13
B
C
D
E
F
G
H
I
J
– 61 –
KV-SW29M61/M81/M50/M80/SW29N60
RM-W103
RW-W104
RM-W150
PRINTED WIRING BOARD
– H4 board –
[VELOCITY MODULATION]
VM
– VM board –
[FRONT PANEL]
H
4
O
VCC
1
5
G
LED
R
LED
GND
IN
SIRCS
SEN
3.3V
1-863-253-11
(1-724-647-11)
CN1900
C1900
C1901
D1900
D1901
D1902
D1903
IC1900
JW1600
JW1601
A3900
CN1651
CN1652
S1650
R1
VD601
AC OUT
AC OUT
AC IN
AC IN
+B
NC
GND
9V
GND
VM
QP-
NC
QP+
QP+
VM
VM
E
E
QP+
QP-
QP-
1-863-252-11
(1-724-646-11)
R1
R5936
R5937
L5901
A5902
A5906
CN2801
1
3
CN5901
1
6
CN5904
C5902
C5903
C5904
Q5901
C5905
Q5902
B
E
Q5903
C5907
Q5904
B
E
C5908
Q5905
C5909
Q5906
B
E
C5910
C5911
C5912
C5913
C5914
C5915
C5916
C5917
C5918
C5920
D5902
D5903
D5904
D5905
R5902
D5906
R5903
D5907
R5904
R5907
R5908
R5909
R5910
R5911
R5912
R5913
R5914
R5915
R5916
R5917
R5918
R5919
R5920
R5921
R5922
R5923
R5925
R5929
E
B
E
B
E
B
1
3
B
E
E
B
E
B
C5901
L5902
L5903
CN5903
NC
CY-
CY+
C5923
R5900
R5948
R5947
R5949
Q5912
Q5913
R5951
R5950
R5952
R5906
D5901
R5905
C5906
Q5914
1
12
FB5900
NC
NC
NC
NC
(TO VM COIL)
(TO DL CN8802 & TO D3 CN2802)
(TO A CN003)
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