Sony TRINITRON KV-21CT1B Servicehandbuch Seite 40

4-5. PRINTED WIRING BOARD & PARTS LOCATION
PRINTED WIRING BOARDS
A
[PROCESSOR, AUDIO, POWER SUPPLY, DEFLECTION, TUNER, JACK, SCART TERMINAL]
– A Board –
1 2 3 4
A
R099 R001
R097 R003
R096 JR1010
Q102
5
1
C115
CN904 R108
TP101
JR1100 A017
L008 R315
C120 R316 FB001
C317
JR1903 W022
C081
R048
D065
C137
TU101
R104 R115 R116
D109 CT139
JR1101 R046
D108
B
B
1
11 W050 C
R107 C116
C119
R119
C102
JR1110
R355 L102
R154
SWF100
C118
R118 JR013
R061 L100 C108
R9046
C956 Q910
R9041
W055 R9040
R151 D102
JR904 JR112 JR1109
Q911
C900 C107 SWF101
R914
C911 R9031 SWF102
C
W049 R9030
D074
W046 D101 C063 R150
R9047
JR901 JR902
R913 R379
R924
C910 C953
C316
R910 R952 C065
Q900 R141
L901 C976 R902
FB901
C129
L900
JR1906
L004
D900
R954
C905 D904 R9028
D908
CF100
D910
D
W017
D911
D912
Q010
D913
1
JR805 Y OUT R377
R920
CN003
1 5 GND
U OUT/FB
4
C961 GND W003
5
V OUT
1
C914
CN905 C826
C962
D903
L904
L903 C908
E C960
C909
D902 KB006
R932
C940
C906
R967 FB902 C907 R858
R909 D907 C815
D906
C805 W024
R825
JR804
Q808
C973
C972
F
R821
C959
C807
R880
D819
E
B
Q909 L800
C810 R879
G
R883
1
H+ H+
Q805
1
H+
T801
H
+B
2 T802
FBT 3
ABL
200V
4
11
5
H1
10
R412
+13V GND
-13V 6
9 GND
7
8
C868
I
CN801
5
12
13
R401
R419
C864
A012
R400 C860
J
D824
KV-21CT1B/21CT1U/21CT1E/21CT1K
5 6 7
C020
R014
R341
1
R324
R339
R337
W038
JR008 IC003 R322
4 1
CN005
W008
JR038 D068
8
KB005
5
L033
JR025
L037 Q013
R394
D201
D207
C314
D072
R023
A019
C042 C300 C029 C032 R8004
JR111
L010 R9035 R029
C019
R030
C022 128
C013
1
R392
D214
D212 JR019
C044
JR1011 L011
JR051 Q206
C089 C011
C052 C090
R9036
R012 W053
D024
W030
R051
97 D059
C026 D N G
R038
32 B OUT
G OUT
33
D025
R OUT
96
C323
C061
C070
R356
D062
6
R088 IK
C072
C079 9V
C037
JR026
D058
IC001
R364
R039
C036 C038
C303 C053 D057
R9019 C096 R384 R311 R9057
R041
JR021
R239 C056 C054 R326
R9026 R042
64 JR027
65
JR017
R421
C220
W040
C235 C093 R386
W016
R9025 R317 C092
JR1905
L005
C955 C005
D918
R9017
R9018
R058
1
1
R056
5
5
CN009
JR041
CN007
R865
C809
R873 R876
R810 R809
R866
C835 IC801 L806 R816
R800
R805 JR001
IC800
4
R857 R864 1
D812
4
1
4
8
NS+
NC 8 I
5 D807
5 8
NS-
IC604
R845 IC802 5
W011
C828 L601
R846
JR800 C078
R304 R303
C832
R408
R307
Q008
R306
R308
R403 R305
Q807 R312
R823
R834
R060
R897
Q809
D063
D826 Q810 R313
R8001 Q816
R898 R8000
R417
C874
4
1
R886 W025
R894
C665
R896 8 SECONDARY
IC803 C872
DY800
5
H- H- V- V+ 6
C646
TP601 JR255
Q609
R8015 JR254
R871
L600
R631
TH800
D808
R827 R647 Q608
R636
C867
R627
R672
JW1654
R8011
R835
D619
R826
C869 R625
C624
D827
R8009 R8012
C875 C850 C623
C644
1
R891
Q8010
C858
D828
R895
C625 R646
D820
2 C844
6
R650
C876
7 1
IC804
C877
C854
C857
C878
JW1611
FB601
– 46 –
KV-21CT1B/21CT1U/21CT1E/21CT1K
RM-W100
8 9 10 11
KB004
R234
R214
Q201
R213
C215
D208 C212
R218
JR036
R241 R235
R242
R2647
JR200
R2646
R211
C209 C236
C237
C206
C208
C204
C207
Q202
C229
IC606
O
C228
C225
D209
Q204
I R225
R228
C227
R420
R223
EY201
R808
C226 A020
R233 R8005
R226
Q814
C230
C638
C679
R813
C668
C2648
L602 R667
R814
O
D638
O
R2645
C643
C649
Q802
R807
JR601
I
R666
R634
O
G
IC602 C674 IC603
I C662 G
C2601
C2636
R639
DGC
DGC
FB603
C660
R616
DGCT
PRIMARY
C611
PS603 C658
DGCT
T602
1-688-691-11
R1
(1-722-796-11)
C666
R675
R620 D603
R653
FB605
R619 T603
T605
FB610
D617 R651
R658
C612
B
C673
E
T604
T600
R618
R621
IC601
RM-W100
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 14
R943
D917
C921
JW1901 W034
JR020
C216
Q601
D210 R9005
C214 R9052
R098
C217 C918
Q006
C964
R940
L905 R941
Q007
R087
C223
IC607 C916
L906
C917
R9050
SP L
J909
CN202
GND
J903
GND
SP R
SP
GND
GND
2
THP600
J200 J202
J201
A018
1
G
D055
R R363
RY600
R362
C657
R361
S600 IC002
R360
CN602
C600
FH601
– 47 –
Q912 G-2 D615 I-8
IC
Q913 B-6 D617 I-8
Q8009 I-4 D618 I-6
IC001 C-6
Q8010 I-5 D619 I-8
IC002 H-14
D620 G-8
IC003 A-5
DIODE
D621 G-8
IC200 B-9
D622 F-9
IC601 J-8
D002 A-4 D623 G-9
IC602 E-9
D003 A-3 D624 G-8
IC603 E-11
D004 D-7 D629 H-7
IC604 E-8
D005 D-7 D633 I-9
IC605 I-6
D006 D-7 D635 C-8
IC606 C-8
D007 D-6 D636 J-9
IC607 D-12
D008 D-6 D637 E-11
IC662 E-11
D009 D-5 D638 E-11
IC800 E-7
D023 B-7 D639 G-8
IC801 E-5
D024 B-7 D800 E-8
IC802 E-5
D025 C-8 D801 E-8
IC803 G-6
D054 G14 D805 G-6
IC804 J-6
D055 H-13 D807 E-6
PH600 I-7
D056 G-13 D808 H-5
D057 D-8 D809 E-4
TRANSISTOR
D058 C-8 D812 E-4
D059 C-7 D815 F-3
Q001 D-7
D060 D-6 D816 G-3
Q006 E-13
D061 D-6 D817 F-2
Q007 E-13
D062 C-7 D818 I-6
Q008 F-7
D063 G-7 D819 F-4
Q009 D-7
D064 B-4 D820 J-5
Q010 D-3
D065 B-4 D821 F-4
Q013 A-6
D066 D-4 D823 J-4
Q016 B-8
D067 B-7 D824 J-3
Q100 C-2
D068 A-7 D826 G-5
Q102 A-3
D069 B-7 D827 I-4
Q105 C-3
D070 B-6 D828 I-5
Q106 C-4
D071 A-7 D829 E-4
Q201 A-8
D072 B-6 D830 I-6
Q202 C-8
D074 C-4 D831 F-6
Q204 D-9
D075 C-7 D900 D-4
Q205 D-9
D101 C-4 D901 C-1
Q206 B-8
D102 C-3 D902 E-2
Q601 D12
D107 B-1 D903 E-2
Q605 I-10
D108 B-2 D904 D-2
Q608 H-7
D109 B-2 D905 C-1
Q609 G-7
D200 E14 D906 E-2
Q800 E-8
D201 A-8 D907 E-2
Q801 E-9
D202 C-8 D908 D-2
Q802 E-9
D203 B-8 D910 D-2
Q804 I-6
D204 B-8 D911 D-3
Q805 H-1
D205 C-8 D912 D-2
Q806 F-5
D206 C-8 D913 D-3
Q807 F-5
D207 B-8 D914 G-13
Q808 F-3
D208 B-8 D915 D-13
Q809 G-6
D209 C-9 D916 D-13
Q810 G-7
D210 D12 D917 D-13
Q814 D-8
D211 E-11 D918 D-5
Q816 G-7
D212 B-8 D920 E-3
Q900 C-3
D213 B-8 D921 E-2
Q901 F-1
D214 B-8 D922 E-2
Q902 F-1
D600 G-13 D923 E-2
Q903 D-2
D602 I-10 D927 D-1
Q908 F-1
D603 H-11 D928 F-1
Q909 G-1
D604 F-11 D929 F-1
Q910 G-2
D605 J-9 D930 D-2
Q911 G-2
D614 J-9 D2625 F-9