Printed Wiring Boards And Parts Location - Sony KV-HW21P50 Service Manual

4-5.

PRINTED WIRING BOARDS AND PARTS LOCATION

PRINTED WIRING BOARDS
A
[Processor, Audio, Power Supply, Deflection, Tuner, Jack ]
– A Board –
1 2 3
C324
A
R099
R001 L008
CN904 R003
R096
CN903
TP101 5 1
C317 R131
Q103
C120 JR1010 R316 FB001
A017
B INT
TU101 TU102 A011 C325
B DAT
R104 L101 R111
R110 R114 Q104
C102 C138
W032 D064
Q102
R112
B R126
C116 D100
1
C
C119 11 B
R119
R989
R113
D106 L100 SWF100 SWF103 C135
I
JR1102 JR1100 JR1112 L102
C112
D102 R128
R127
JR1109
R355
R152
R118
C108
Q910
D107
JR014
W058 Q911 C137 JR1006
Q912
R9031
J908 R9030
FB902
C J907 D074
C132 C063
Q900
C065
JR007
R902
C316
R148
R904 Q111
C319
L004 C129 R9027
C072
R9047
D900
C903
R924
D R9016
C900
J901
R906
C901
J905
R9007 R910
1
W005
5 R865
CN905 1 Y OUT
R873
W006 GND
C835
W007 U OUT/FB
GND R377
C904
W003
5 V OUT
C906 R905 1 +135V
R916 C907 R909
R922 NC
C913 1 4
GND
W017
E
C902 4 VM OUT
D829
CN003
R990
R9010
C683
R9006 D908 R944 D909 JW1683 C815
W051 R917 R911
C805
D910
R825 W024
C834
J900 Q808
C807
R919
R923
F
R821 D815
R880
JR805 JR803 D817
A001
JR804
E D819
Q803
B
L800
C810 R879
G
R883
1
H+
1
H+
H
2
+B
3
200V 4
11
5
H1
ABL 10
R412
6
9 GND
7
8
FBT C868
I
T801
+13V
5 1
T802
GND -13V
CN801
12
13
R401
R419
C864
R400
J
C860
A012
D824
– 48 –
KV-HW21P50
4 5 6 7
FB003 L038 CN005 1
C020 JR1013 1
3
R341 R014 3
IC003 R339 R324
JR008
D067
4 1 JR1014
R337 FB004 C308
JR004
8 JR038
5
Q013
L009
C014
R397
C081
A019
W059 R015
C032 L010
C304 R029
W031 C1019 D076
D065
D072
TP02
1 128 R030
C034
C979
10 JR012 R8003
C044 D212
C052 C046
JR013
C041
C013
20 C011
D069 C015
D070
C012 C328
R9036
C050 R012 W053
R048
C048
D024
30 W030 C010
C975
R051 C026
TP03 D059
SWF101
32 97
33
JR1012 R039
96
FB002
C061
C070
R356
IC001
R150 L035 R041
R042
C302 C037
R242
C073
T U O B
D062
C079 D061
T U O G
JR026 C038
T U O R
R9025
D N G
C053 R364
K I
JR1015 C036 V 9
D060
C955 R310
R384 R386
C056 R326
TP04 R385
64 C095 R9048
R239 R327
C320
C234 65
C220
C235
C092
R9049
JR027
R395 C096
R9018
L005
R9017
R058
R059
1
CN009
5
W016
V OUT CN007
A003
5 JR040 JR041
IC801 1
W009 R876
R810 R809
R866
L806
R816
R800
C809 R805
R848 R857 R424
IC800
D812 1 4
C829
4
1
IC802
4
1
NS+
NC
8 8
5 NS-
D807
8
5 R804
R858 R845 R425
R841 5 R815
C828 R300 R302
W011
JR047
R846
JR049
C078
R403
C832
R304 R303
R306
Q807
Q809
R823
R834
W019
R897
R305
R898
C874
Q008 R307
D826
R308
R8001 D063 R309
R313 R060
R417
4
W025
1 R886
R894
C665
R896 R884
IC803 C872
5 8
DY800
H+ H- H- V- V+ 6
C646
TP601
Q609
R871
R8015
L600
R631
TH800
D808 R827 R636
C867
R8011 IC605
R835
D619
R826
C869
D827
R824
R8012
R8009
A006
C850
C875
Q8009
C858 R891
D828
R895
R646
C625
2 C844
D820
6
1 C876 R650
C877 7
IC804 C854
C857
C878
KV-HW21P50
RM-W101 RM-W101
8 9 10 11
GND
NC
KEY
Q200
C685
D068
R212
D201 R234
D207
D208
R214
C215 Q201
R213
C212
IC200 R218
JR019
R235
D214
R210
JR301
D203 R2647
R2646 JR046
R211
C237
C236
C209
C205
C204
C207
C224
Q202
R220 C229
R230
R241
C228
C225
Q204
D209
R420
R808
R223
R421
C227
R228
C226 Q205 R8005
R233
R226
Q814
C230
W018 W026 A004
A005
C638
C679
R813
C2648
L602
D638
O
O JR600
C2602
Q802
R2645
I I
Q801
IC602
G
R634
D211
I O
G
C674
IC604
C662
C2636
TP602
FB603 C609
D624
D620
D639
R4
C658
C611
JR044
PS603
JR045
T602
1-687-879-14
(1-722-473-14)
D603
R675
R620
R653
R627
FB605
JW1666
R625
R619
A007
FB610
C624
JW1667
R651
D617 T603
C644
R658
C623 T605
Q605
C612
T600
B
C673
E
R618
D608
R621
T604
FB601 Q606
IC601
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.
A BOARD
12 13
IC001
IC002
IC003
IC200
IC601
IC602
IC603
IC604
IC605
IC606
IC607
IC800
IC801
IC802
IC803
IC804
PH600 I-7
TRANSISTOR
Q001
W057
D931 W034
Q006
C921
R9051
Q007
W035 JR020
Q008
A016
C216 D915
Q009
D916
Q601 Q010
D210 R9005
C214
Q013
R098
C217 Q016
Q006
C668 Q100
C649
R666 C643
D200
Q102
R9060 R941
JR601 Q007
L201
JR1602
R656 Q103
C223 C916
C917
R087 Q104
R9050
Q111
J903 Q200
DGC
CN200
J909
SP
Q201
GND
DGCT
GND CN202
1 Q202
CN203 SP L
NC GND
Q204
GND
SP L/SP
DGCT
SP R
GND 3
Q205
DGC
CN600 GND
SP R
C660
Q206
Q601
Q605
3D
OUT+
J200
Q606
GND J201
RY600
J202
D600 GND/3D
Q608
OUT-
A018
2 Q609
THP600
G D914
Q800
Q801
Q802
R R363
Q803
1
Q804
D055
R362 Q805
C666
C657
Q806
R361 IC002
R360
Q807
Q808
Q809
S600
Q810
Q814
CN602 Q816
Q900
Q901
Q902
W001
Q910
Q911
Q912
Q8009 I-4
Q8010 I-5
– 49 –
D615 I-7
IC DIODE
D617 I-8
C-6 D002 A-4
D618 I-8
H-13 D003 A-3
D619 I-8
A-5 D004 D-7
D620 G-8
B-8 D005 D-8
D621 G-7
J-8 D006 D-8
D622 F-9
E-9
D007 D-7 D623 H-8
D-11 D008 D-7
D624 G-8
E-8
D009 D-7 D625 F-9
I-6 D023 B-7
D626 F-9
C-8 D024 B-7
D629 H-7
E-12 D025 C-7
D633 I-9
E-7 D054 G-13
D635 C-8
E-5 D055 H-13
D636 J-8
E-5 D056 G-13
D637 E-11
G-6 D057 C-7 D638 E-11
J-6 D058 C-7
D639 G-8
D059 C-7 D800 E-8
D060 D-6
D801 E-8
D061 C-7 D804 F-2
D062 C-7
D805 G-6
D-8
D063 G-7
D807 E-6
E-12
D064 B-2
D808 H-5
E-12
D065 B-3
D809 E-4
G-7
D066 D-4
D812 E-4
D-8
D067 A-7
D815 F-3
D-3
D068 A-7 D816 G-2
A-6
D069 B-6
D817 F-2
B-8
D070 B-6 D818 I-6
C-1
D071 A-6
D819 F-4
B-2
D072 B-6
D820 J-5
A-3
D074 C-4
D821 F-4
B-2
D075 C-6
D823 J-4
D-3
D076 B-6
D824 J-3
A-8
D100 B-2
D826 G-5
A-8
D102 B-2 D827 I-4
C-8
D103 C-2
D828 J-5
D-9
D105 B-2 D829 E-3
D-9
D106 B-1
D830 I-6
B-8
D107 C-1
D831 F-6
D-12
D108 B-2
D900 D-2
I-9
D109 B-2
D901 C-2
J-9
D200 E-13
D902 E-1
H-7
D201 B-8
D903 D-1
G-7
D202 C-8 D904 D-2
E-8
D203 B-8
D905 D-3
E-9
D204 B-8 D906 E-2
E-9
D205 C-8
D907 E-2
F-2
D206 C-7
D908 E-2
I-6
D207 B-8
D909 E-2
H-1
D208 B-8
D910 F-1
F-5
D209 D-9
D911 D-2
F-5
D210 D-12
D912 D-2
F-3
D211 E-10
D913 D-2
F-6
D212 B-7
D914 G-13
F-6
D213 B-8 D915 D-13
D-8
D214 B-7
D916 D-13
F-6
D215 A-7 D917 D-13
C-3
D600 G-13
D918 C-4
D-2
D602 G-11
D931 D-13
D-2
D603 H-11
D932 D-13
C-2
D604 F-11
D2625 F-9
C-1
D605 J-9
D2626 F-9
C-2
D608 J-9
D614 J-9