Sony KV-21FS150 Service Manual ▷ View online
KV-21FS150
KV-21FS150
33
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
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K
—
L
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M
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N
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O
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P
A BOARD SCHEMATIC DIAGRAM (3 OF 6)
16V
100
C 668
47
C 624
4 . 7
C 621
275V
PP
0 . 2 2
C 660
1A5G
D602
1W
5%
8.2M
R 650
RN
16V
470
C 647
10V
4 . 7
C 686
F
16V
100
C 641
250V
C 611
AUDIO_GND
0 . 0 4 7
C 619
PT
1
2
3
4
5
I C 601
S B 360-S
D639
T HP600
4 . 7 k
R 631
25V
0 . 0 1
B
C 672
1.8V _MA IN
R N-CP
4 . 7 k
R 634
5%
2SC 3052E F-T 1-L E F
Q608
470p
CH
C 680
W024
I
O
G
K I A 7805A PI
I C 604
VCC
GND
OUT
B A18B C0FP-E 2
I C 607
R Y 600
250V
330p
C 657
R 658
1%
JW 1611
5
1
2
3
4
K IA 78R 09A PI
I C 602
11V
5
JW 1666
W002
16V
100
C 649
16V
1000
C 682
5V
W018
R N-CP
33k
R 668
5%
FH602
R N-CP
0.5%
1 . 5 k
R 646
R N-CP
10k
R 609
5%
STBY_SW
FH601
10E R B 20-T A 2B 5
D617
2SC 3052E F-T 1-L E F
Q601
500V
470p
B
C 652
2W
RS
R 619
25V
470
C 634
AUDIO_2
S3L 20UF4
D624
16V
100
C 638
R 659
470p
CH
C 644
500V
470p
B
C 653
E Y 184
MT ZJ-15
D633
R N-CP
100
R 655
5%
500V
4700p
E
C 610
1
2
2P
CN600
DGCT
DGCT
5A
PS 604
MMDL914T1
D600
•`
•`
D3SB 60F3
D604
470
C 635
1
2
2P
CN601
DGC
DGC
PC123Y 22FZ0F
PH600
R N-CP
1k
R 647
5%
500V
4700p
E
C 605
500V
4700p
E
C 609
16V
100
C 637
5A
PS 603
35V
0
C 632
47uH
L 601
E Y 004
9V
35V
3300
C 630
R N-CP
10k
R 635
5%
3. 3V
C
O
G
SE 135N-L F38
I C 605
2W
RS
R 620
1
2
3
4
PQ018E F01SZH
I C 603
V DR600
10
JW 1661
PDZ3.6B -115
D635
11V
M T ZJ-5.1B
D629
E Y 005
500V
470p
B
C 626
R N-CP
1k
R 667
5%
10E R B 20-T B 3
D623
16V
0 . 1
B
C 662
B
C 623
220
R 621
250V
2200p
C 622
E
250V
330p
C 670
500V
4700p
E
C 606
RN
2 . 2 k
R 612
2kV
C 628
R
10W
RB
1
R 616
2SC 3052E F-T 1-L E F
Q609
Q605
H
S
-A
007
275V
PP
*
C 602
250V
4700p
E
C 600
DGC-RELAY
I
O
G
K IA 78D33P1
I C 606
5A
PS 605
5
JW 1683
250V
330p
C 625
10W
RB
0 . 6 8
R 638
11E QS10-T B 5
D622
MA2ZD14001S0
D637
T P601
T P602
+B
R N-CP
4 . 7 k
R 602
5%
HOLD_DOWN
1.8V _A UDIO
1
2
2P
CN602
A C IN
A C IN
20
JW 1665
47uH
L 600
16V
220
C 685
16V
2 . 2
F
C 678
5A
PS 602
22uH
L 602
1
R 656
1
23
4
T 600
2 . 2 k
R 636
W001
5
JW 1667
10E R B 20-T A 2B 5
D618
JW 1653
5
160V
330
C 665
10V
4 . 7
C 643
F
MMDL914T1
D638
500V
470p
B
C 654
AUDIO_1
1. 1uH
FB 603
R N-CP
0.
5%
150k
R 645
10E R B 20-T A 2B 5
D619
RN
2 . 2 k
R 624
2 . 2
R 627
0uH
FB 608
D605
220p
CH
C 616
PG306R
D621
250V
5A
F 600
1A5G
D603
7
3
16
17
12
14
13
18
1
15
8
10
11
5
9
T 602
16V
100
C 639
1. 2k V
PP
C 612
250V
PT
C 669
1
23
4
T 604
2W
RS
R 651
7 . 5
JW 1604
7 . 5
JW 1603
7 . 5
JW 1605
1 7 . 5
JW 1602
1 2 . 5
JW 1632
1
2
1 7 . 5
JW 1630
1 2 . 5
JW 1631
10
JW 1633
10
JW 1660
5V
POWER SUPPL Y
SP
A
R
K
G
A
P
SP
A
R
K
G
A
P
DGC
A 3/6
SP
A
R
K
G
A
P
SP
A
R
K
G
A
P
0 . 6
0 . 1
2 8 6 . 6
1 9 . 3
2 . 9
0 . 0
1 0 . 8
2 0 . 7
0 . 0
0 . 7
FOR CHECK
1.8V R E G
ERROR-DET
5V R E G
9V R E G
1.8V R E G
STBY -SW
STBY -SW
3.3V R E G
RELAY -DRIV E
SWITCHING REG
A -1223-010-A <B X 1S>A -P3
A - 1226- 862- A \
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
KV-21FS150
KV-21FS150
34
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (4 OF 6)
RN-CP
0.5%
33k
R859
8765
4
3
2
1
TJM4558CDT
IC802
PG104R
D827
25V
220
C861
W027
1/2W
FPRD
4 . 7 k
R414
RN-CP
10k
R847
5%
2SC3209LK-TP
Q803
2SC3209LK-TP
Q8010
1.2kV
0 . 0 1 3
C840
PP
1/2W
FPRD
2 . 2 k
R830
VD--DEFL
T801-11
T801-7
22mH
L802
2W
RS
1
R827
RN-CP
10k
R876
5%
1
2
3
4
5
6
6P
DY800
H+
H+
H-
H-
V-
V+
T801-2
2.2mH
L805
120k
R8010
RN
1%
T801-4
RN-CP
27k
R838
5%
1
2
3
4
5
WHT
5P
CN801
200V
NC
GND
H1
NC
0.5%
47k
R888
RN-CP
C870
0 . 0 6 8
0 . 0 1
B
C878
RN-CP
100k
R877
0.5%
1000p
B
C876
1SS133
D808
9V
RN-CP
22k
R821
5%
35V
100
C854
+B
100k
R8013
RN
1%
T801-9
25V
0 . 0 1
B
C825
220p
CH
C832
500V
1000p
B
C860
500V
1000p
B
C810
2 . 2 k
R883
FPRD
200V
PT
0 . 0 2 2
C806
25V
0 . 0 1
B
C822
FPRD
10
R868
T801-5
RN-CP
1k
R865
5%
1/2W
FPRD
0 . 4 7
R401
RN-CP
100k
R304
5%
FPRD
1k
R822
RN-CP
22k
R887
5%
MTZJ-5.1B
D818
5V
T801-4
RN-CP
47k
R8012
5%
MMDL914T1
D830
200V
PT
0 . 0 2 2
C849
5
JW1837
100V
PT
0 . 1
C850
ABL
400V
PP
0 . 0 2 2
C842
16V
0 . 0 4 7
B
C844
RN
15k
R413
5
JW1840
160V
33
C867
2kV
330p
C846
B
3W
RS
68
R890
RN-CP
47k
R873
5%
CHIP
R307
0
250V
PP
0 . 3 3
C852
68p
CH
C078
W026
RN-CP
0.5%
10k
R856
KTA1279
Q804
16V
0 . 1
B
C831
CHIP
0
R872
330k
R826
MM3Z5V6ST1
D062
1000p
B
C809
VGUARD-DEFL
500V
220p
B
C808
GND_1
RN-CP
100
R300
5%
PG104R
D823
GND_1
16V
0 . 1
B
C833
35V
220
C855
100V
PT
0 . 1
C838
BY228GP
D816
4.7mH
L803
MM3Z9V1ST1
D815
RN
180k
R834
1%
25V
0 . 0 1
B
C830
25V
220
C857
400V
PP
0 . 1
C841
RN-CP
6 . 8 k
R8009
5%
RN-CP
10k
R893
0.5%
RN-CP
33k
R824
5%
VZOOM
10V
470
C811
2200p
B
C839
RN-CP
1M
R309
5%
RN-CP
1M
R312
5%
RN-CP
4 . 7 k
R831
5%
T801-11
250V
33
C869
KTA1279
Q8009
HOUT-DEFL
1000p
B
C845
1.5M
R301
5%
RN-CP
1k
R851
5%
RN-CP
0.5%
10k
R852
PH2LF
450V
1
C851
RN-CP
4 . 7 k
R420
5%
500V
470p
B
C868
1W
RS
1
R878
1.1uH
FB800
1SS133
D807
PG102R
D820
16V
0 . 0 4 7
B
C863
EWD-DEFL
200V
PT
0 . 0 1
C848
T801-5
1608
CHIP
R305
0
RN-CP
10k
R881
0.5%
MMDL914T1
D832
1 2 . 5
JW1839
PG104R
D824
T801-1
1608
CHIP
R308
0
1000p
B
C807
T801-7
500V
1000p
B
C862
RN-CP
150k
R424
0.5%
RN
220k
R879
1%
RN-CP
47k
R311
5%
2SC3052EF-T1-LEF
Q814
1/2W
FPRD
0 . 4 7
R400
RN-CP
0.5%
3 . 3 k
R853
8
7
6
5
4
3
2
1
LM2903DT
IC801
1/4W
FPRD
1k
R828
RN-CP
10k
R855
0.5%
1/2W
FPRD
0 . 4 7
R405
GND_1
RN-CP
47k
R8011
5%
RN-CP
0.5%
18k
R854
0 . 0 4 7
C077
PG156R
D817
RN-CP
3 . 3 k
R870
0.5%
DGC418
D833
PT
0 . 4 7
C858
FV
11
13
HV
2
SV
4
1
10
9
8
7
5
6
T801
3W
RS
100
R889
S800
MM3Z5V6ST1
D060
10ERB20-TB3
D821
S
IRF614-037
Q808
200V
PT
0 . 0 1
C847
1SS133
D805
CHIP
0
R843
T801-2
T801-1
1/4W
FPRD
1k
R825
2SC3052EF-T1-LEF
Q008
OCP-PROTECT
RN-CP
1k
R310
5%
MMDL914T1
D061
VD+-DEFL
GND_1
25V
0 . 0 2 2
B
C826
10
JW1842
RN-CP
150k
R313
5%
4
2
1
3
6
T800
10ERB20-TB3
D819
RN
220k
R880
1%
7 . 5
JW1841
1/2W
150k
R833
RN
180k
R823
1%
T801-9
FPRD
2 . 2
R891
RN-CP
2 . 2 k
R846
5%
3.3V
2SC5885
Q805
RN
4 . 7 k
R412
0 . 0 1
B
C877
16V
100
C828
RN-CP
2.2M
R303
5%
1
2
3
4
5
6
7
AN15524A
IC804
DRV-IN
VCC
(+13V)
F.B-PLS
VSS
(-13V)
OUTPUT
VCC
(OUT)
REF-VOLT
1W
RS
220
R871
GND_1
1
C805
RN-CP
0.5% 5 . 6 k
R864
RN-CP
2 . 2 k
R861
5%
1608
CHIP
R306
0
CHIP
0
R423
25V
0 . 0 1
B
C835
RN-CP
2 . 2 k
R882
5%
2SC3052EF-T1-LEF
Q806
1/2W
RN
68k
R411
1SS133
D804
1/2W
220k
R835
4700p
B
C837
AFC-DEFL
7 . 5
JW1834
MM3Z5V6ST1
D829
GND_1
RN-CP
0.5%
100k
R866
RN-CP
3 . 3 k
R895
0.5%
FPRD
1
R869
RN-CP
2 . 2 k
R820
5%
RN-CP
10k
R421
5%
1/2W
220k
R406
1/2W
4 . 7 k
R416
2SA1235TP-1EF
Q807
3W
RS
1k
R829
RN-CP
6 . 8 k
R844
5%
L800
CN703
0 . 0
0 . 1
4
1 4 . 0
0 . 2
0 . 0
6 1 . 1
0 . 0
0 . 6
1 3 3 . 5
3 . 4
1 3 3 . 9
6 . 0
0 . 4
TO DY
3 . 2
-12.0
0 . 2
5 . 9
DEFLECTION
3
2 . 3
9 . 1
A 4/6
1 . 5
3 . 2
-13.5
4 . 9
13.6
2 . 2
2 . 6
0 . 0
2
TO C BOARD
3 . 0
0 . 8
6 . 2
9 . 1
1
0 . 4
0 . 2
0 . 1
3 . 0
0 . 4
1 3 0 . 9
0 . 4
5
V-OUT
200V REG
PIN CONT.
COMPARATOR
H-DRIVE
H-OUT
S-CORRECTION
PIN-DRIVE
PIN-DRIVE
SW
A-1223-010-A<BX1S>A-P4
A-1226-862-A\
DY
H.DY
H.DY V.DY
V.DY
5
4
3
2
1
A BOARD WAVEFORMS
1.40Vp-p
132.0Vp-p
660.0mVp-p
700.0mVp-p
1.50Vp-p
KV-21FS150
KV-21FS150
35
1
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2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (5 OF 6)
3)&).
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!'#
!3
3#,
3$!
6
6
)&
45
7
23
K
2
P
"
#
6
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2.
#0
2
2.
#0
K
2
37&
P
"
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--$,4
$
P
"
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6
P
#(
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#()0
*2
*2
2.
#0
K
2
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2.
#0
2
#
*2
6
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2.
#0
2
*,
--:634
$
6
#()0
2
0,,)&
!'#
-54%
2.
#0
K
2
6
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3#,
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3##$
!!
1
P
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2.
#0
2
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U(
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P
6
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4
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P
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7
6
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2.
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6
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KV-21FS150
KV-21FS150
36
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (6 OF 6)
F4
CH
C917
470p
W054
RN-CP
1k
R904
5%
0 . 2 2
C902
INL2
RN-CP
150
R931
5%
CHIP
0
R925
W016
CHIP
0
JR1903
2012
16V
F
C906
1
RN-CP
100
R9031
5%
RN-CP
10k
R946
5%
RN-CP
39k
R908
5%
470p
CH
C916
P1
P10
F1
RN-CP
220k
R921
5%
470p
CH
C925
INR1
P14
P9
P15
MON-OUT
1000p
B
C979
TU-AGC
RN-CP
27k
R9027
5%
RN-CP
100
R9018
5%
RN-CP
100
R9019
5%
9V
F1
1000p
B
C975
P1
CHIP
R9005
0
1
C907
RN-CP
470k
R914
5%
RN-CP
220
R911
5%
INR2
W028
0
C062
16V
2 . 2
F
C901
P16
P10
F2
D1_JP/MODE1_EU
RN-CP
27k
R9026
5%
S2
W051
UDZS-5.6B
D916
16V
2 . 2
F
C900
16V
1
F
C919
INL1
RN-CP
470
R910
5%
B_INT
16V
1
F
C909
MM3Z5V6ST1
D915
16V
470
C903
UN2216-TX
Q902
F2
OUTR
W017
16V
1
F
C908
RN-CP
39k
R907
5%
W005
PDZ3.6B-115
D932
RN-CP
470k
R924
5%
INR3
J901
1
2
3
6
7
4
5
5
8
9
9
10
11
12
13
14
15
16
17
18
18
1
2
3
4
5
5P
CN904
AGC
GND
BI
N
T
BD
A
T
BC
L
K
PDZ3.6B-115
D931
RN-CP
100
R9036
5%
P7
CHIP
0
R933
RN-CP
100
R9030
5%
D1_JP/MODE2_EU/MONSW-MONO
2SA1235TP-1EF
Q900
P16
1/10W
RN-CP
R916
220k
5%
F3
P3
RN-CP
100
R9020
5%
470p
CH
C911
P7
RN-CP
100
R9023
5%
0
C067
CVBS1/Y1
470p
CH
C914
JL964
RN-CP
10k
R989
5%
RN-CP
220k
R920
5%
P11
RN-CP
100
R9028
5%
P15
B_DAT
RN-CP
220k
R940
5%
RN-CP
1k
R902
5%
220k
R915
5%
W006
RN-CP
75
R9053
5%
OUTL
P11
W052
F4
470p
CH
C922
INL3
UN2216-TX
Q901
RN-CP
470k
R913
5%
16V
2 . 2
F
C967
RN-CP
R909
5%
39k
CHIP
0
R927
CHIP
0
R932
0
C060
W007
470p
CH
C910
P18
P12
470p
C912
RN-CP
75
R917
5%
RN-CP
470
R906
5%
B_CLK
S1/VC
P5
P9
CHIP
0
R926
P5
F3
5
JW1901
CHIP
0
R9050
CVBS2
/Y
2
W059
W057
P12
5V
1608
50V
CH
C913
470p
16V
100
C956
47uH
L902
RN-CP
220k
R941
5%
W035
RN-CP
10k
R945
5%
RN-CP
39k
R905
5%
1
2
3
4
5
5P
CN905
YEL
Y OUT
GND
U OUT / FB
GND
V OUT
P14
P5
P18
P9
MM3Z5V6ST1
D918
P3
L
R
V
J903
RN-CP
100
R9022
5%
CHIP
0
R9006
MON-MUTE-AUDIO
16V
1
F
C918
470p
CH
C915
50V
0 . 2 2
C955
RN-CP
100
R9025
5%
UDZS-5.6B
D908
UDZS-TE17-9.1B
D900
C924
0 . 0 1
RN-CP
100
R9017
C1
1608
1/10W
RN-CP
5%
R991
120
R2
MONOUT
L1
VIDEO IN 2
Y
TO A BOARD
L OUT
R1
VIDEO2
U
S IN
A 6/6
R OUT
L(YUV)
L2
V
V1
CN007
VIDEO IN 1
R(YUV)
2 . 0
1 . 3
0 . 2
0 . 0
0 . 0
TERMINAL BLOCK
FOR JIG
A-1223-010-A<BX1S>A-P6
A-1226-862-A\
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