Advertisement
4-5.
PRINTED WIRING BOARDS
PRINTED WIRING BOARDS
A
[Processor, Audio, Power Supply, Deflection, Tuner, Jack, Heat Sink ]
– A Board –
1
2
3
A
R099
1
R001
5
R003
L008
CN904
W064
CN903
5
1
JR1010
Q103
R316
C120
C317
A017
JR1903
A011
C325
TU101
TU102
L107
JR1101
R104
L101
R111
C100
R110
R114
Q104
C102
C138
W032
D064
Q102
R112
R126
B
C116
D100
1
C
11
C140
B
C119
R119
R989
R113
C112
D106
L100
SWF100
SWF103
C135
I
JR1102
JR1100
JR1112
D102
R128
R127
JR1109
R355
R152
R118
C108
Q910
D107
W058
C137
JR1006
Q912
R9031
J908
R9030
FB902
C
J907
D074
Q900
JR007
C316
R148
R146
R902
R904
L004
R9027
R9047
C903
D900
R924
D
C900
J901
R906
C901
J905
R9007
R910
1
W005
5
CN905
1
Y OUT
W006
GND
W007
U OUT/FB
GND
R377
C904
W003
5
V OUT
C906
R905
1
+135V
4
C812
R916
C907
R909
R922
NC
C913
W017
GND
1
E
4
VM OUT
CN003
D829
R990
R9010
D909
C683
D908
JW1683
C815
W051
R917
R9006
R911
R944
C805
D910
W024
R825
C834
J900
Q808
C807
R919
R923
F
R821
D815
D817
R880
JR805
D832
A001
D833
D819
Q803
E
B
L800
R879
C810
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
T802
-13V
GND
CN801
12
13
R401
R419
C864
R400
J
C860
A012
D824
– 50 –
KV-SW14M50/M51/M80/M90
RM-GA002
4
5
6
7
C1019
C022
FB003
L038
CN005
1
GND
FB005
C020
JR1013
1
NC
3
C324
A
R341
R014
3
KEY
IC003
R339
R324
JR008
4
1
D067
JR1014
C308
C685
R337
FB004
D068
JR002
L033
JR038
8
L045
D201
5
L047
W059
D207
L036
FB001
L009
D215
R397
D208
C044
R023
C082
C014
A019
L040
D072
C032
L010
D065
A
D076
R029
W031
128
JR043
JR013
1
R8003
D212
C052
C046
C013
C011
20
D069
C015
D070
C012
C328
R9036
C050
R012
W053
R048
C048
D024
30
W030
C010
C975
R051
TP03
D059
SWF101
JR014
32
97
33
JR1012
96
R039
FB002
C061
C063
C070
IC001
R356
L046
R150
R041
L035
R042
C037
R242
C073
B OUT
C079
D062
D061
G OUT
JR026
C038
R OUT
R9025
GND
C053
R364
IK
FB008
C036
9V
D060
C955
R310
C056
R384
R386
C319
R326
TP04
R385
C095
R239
64
R9048
R327
C320
C234
65
C235
C220
C092
R9049
R395
JR027
C096
W065
L005
R9058
R058
R059
1
CN009
5
W016
R865
V OUT
CN007
R873
A003
C835
W009
JR040
JR041
5
1
R876
IC801
R810
R809
R866
C809
L806
R816
R800
R805
R848
R857
R424
IC800
D812
IC802
1
4
C829
1
R843
R864
4
4
1
NS+
8
NC
5
NS-
I
D807
8
5
R804
R841
R858
R425
R845
R815
8
5
C828
R300
R302
W011
JR047
R846
JR049
C078
R403
C832
R304
R303
R306
Q807
C851
Q809
R823
R834
W019
R897
R305
R898
Q008
C874
R307
D826
R308
R8001
D063
R309
R060
R417
R313
4
W025
1
R886
R894
C665
R896
R884
IC803
C872
5
DY800
8
H+
H-
H-
V-
V+
6
C646
TP601
R871
R8015
L600
R631
TH800
R827
R636
D808
C867
R8011
IC605
R835
D619
C869
R826
D827
R824
R8009
R8012
R8010
A006
C875
C850
1
C858
R891
D828
R895
R646
C625
2
D820
C844
6
C876
1
R650
7
C877
IC804
C857
C854
C878
KV-SW14M50/M51/M80/M90
RM-GA002
8
9
10
11
Q200
W055
R212
R234
R214
C215
Q201
R213
C212
IC200
R218
JR019
R235
D214
R210
JR301
R2647
D203
R2646
JR046
R211
C237
C236
C209
C205
C204
C207
Q202
C224
C228
R220
R230
R229
R241
R224
D209
Q204
R420
R228
R808
R223
R421
C227
C226
Q205
R8005
R233
R226
Q814
W018
C230
W026
A004
A005
C638
R813
C679
C2648
L602
D638
O
JR600
R666
Q802
C2602
R2645
I
Q801
IC602
G
JR1602
R634
D211
O
IC604
C674
C662
C2636
TP602
DGCT
C609
FB603
DGCT
CN600
D620
D624
D639
C658
JR044
C611
PS603
JR045
T602
R2
C666
1-867-023-12
(1-726-062-12)
D603
R675
R653
R620
R627
FB605
JW1666
R625
R619
A007
FB610
C624
JW1667
R651
T603
D617
C644
C623
R658
T605
Q605
C612
C673
T600
B
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.
12
13
W057
JR1016
D931
W034
R9051
C921
W035
JR020
A016
C216
D915
D916
D210
C333
R9005
C214
R609
IC607
R098
C217
Q006
C686
C649
D200
R087
R941
JR601
R9060
L201
Q007
W062
C223
C916
C917
R9050
J903
DGC
CN200
J909
SP
GND
GND
CN202
1
SP L
CN203
NC
GND
SP L/SP
GND
GND
3
SP R
DGC
GND
SP R
C660
3D
OUT+
J200
GND
J201
RY600
J202
D600
GND/3D
OUT-
A018
2
THP600
G
D914
R
R363
1
D055
R362
C657
R361
IC002
R360
S600
CN602
W001
– 51 –
Advertisement
Chapters
Troubleshooting
