Sony KV-AW21M50 Service Manual ▷ View online
KV-AW21M50/M80/M80/H/M81/P50
RM-GA002
KV-AW21M50/M80/M80/H/M81/P50
RM-GA002
4-3-4. A Board — (Block 004)
– 40 –
– 41 –
CHIP
2.2k
R846
CHIP
0
R843
CHIP
0
R423
CHIP
10k
R847
CHIP
1k
R851
RN-CP
10k
R852
CHIP
2.2k
R861
RN-CP
18k
R854
RN-CP
3.3k
R853
CHIP
1k
R865
RN-CP
33k
R859
RN-CP
100k
R866
RN-CP
10k
R856
RN-CP
6.8K
R864
CHIP
0
R872
CHIP
47k
R873
2200p
B:CHIP
C839
2SA1235-F
Q807
Q806
FPRD
10
R868
FPRD
1
R869
MTZJ-T-77-9.1A
D815
PG156R
D817
S800
SWITCH,
LEVER
*
4.7mH
L803
MPS
0.47
C858
PG102R
D820
35V
100
C854
FPRD
2.2
R891
1/2W
FPRD
0.47
R400
500V
1000p
B
C860
PG104R
D824
25V
220
C857
1/2W
FPRD
0.47
R401
PG104R
D823
500V
1000p
B
C862
25V
220
C861
CHIP
22k
R887
CHIP
10k
R421
CHIP
4.7k
R420
1000p
B
C845
16V
100
C828
CHIP
6.8k
R844
CHIP
XX
R839
CHIP
27k
R838
1/2W
FPRD
0.47
R405
1/2W
150k
R833
CHIP
4.7k
R831
10V
470
C811
1000p
B:CHIP
C809
5.0MM
JW1837
1.1uH
FB800
500V
1000p
B
C810
500V
220p
B
C808
1/2W
FPRD
2.2k
R830
2SC3209LK
Q803
1000p
B:CHIP
B:CHIP
C807
CHIP
22k
R821
1
C805
4700p
B:CHIP
C837
*
R803
*
C800
*
R806
*
C803
*
R805
*
R810
*
R816
*
R815
*
R817
*
D801
*
R813
*
R812
*
R818
PG104R
D827
500V
470p
B
C868
1/2W
FPRD
4.7k
R414
250V
33
C869
XX
C859
XX
C872
XX
R884
XX
R886
XX
C853
XX
C856
XX
R892
XX
Q810
XX
R403
XX
R408
*
C804
33
C867
330k
R826
1
2
3
4
5
6
6P
DY800
H+
H+
H-
H-
V-
V+
1SS133T-77
D804
1SS133T-77
D805
220p
CHIP
C832
25V
0.022
B:CHIP
C826
16V
0.1
B:CHIP
C833
16V
0.1
B:CHIP
C831
16V
0.047
B:CHIP
C844
25V
0.01
B:CHIP
C822
25V
0.01
B:CHIP
C825
25V
0.01
B:CHIP
C830
25V
0.01
B:CHIP
C835
XX
C812
XX
C813
XX
C815
B
XX
C834
16V
B
D812
XX
XX
R841
CHIP
XX
R842
CHIP
XX
R845
CHIP
XX
R848
CHIP
XX
R857
CHIP
XX
R858
CHIP
XX
R402
2W
RS
XX
R419
RN
CHIP
10k
R876
XX
C816
XX
C864
500V
B
XX
C865
PT
*
D800
8
7
6
5
4
3
2
1
47k
R888
RN-CP
*
R801
*
R800
*
R814
1SS133T-77
D807
XX
D809
1SS133T-77
D808
*
Q800
*
Q801
*
Q802
XX
Q809
Q814
1/2W
220k
R406
7.5MM
JW1834
XX
L804
FPRD
XX
R840
CHIP
XX
R425
5V
001:6A;003:10C;005:2E;
006:4A
006:4A
11V
003:10C;003:2B
9V
001:6A;002:2E;002:6D;003:10C;005:2E;006:7A
+B
001:11A;003:10D;005:3E
HOUT
-DEFL
001:11A
VD--DEFL 001:10L
VD+-DEFL 001:10K
V
G
U
ARD-DEFL
001:9L
AFC-DEFL 001:12A
EWD-DEFL 001:10L
3W
RS
1k
R829
*
R8003
ROT_CTRL
001:8F
*
R8004
ROT_SW
001:8F
3.3V
001:6A;003:10A
XX
R8007
XX
R8008
XX
R8000
XX
R8001
XX
C874
XX
Q816
XX
R8002
OVP-DEFL
001:11L
MA111-TX
D830
XX
C875
CHIP
47k
R8011
CHIP
47k
R8012
CHIP
2.2k
R882
12.5MM
JW1839
HOLD_DOWN
003:10D
OCP-PROTECT
001:11L
001:11L
RS
XX
R422
XX
D828
L800
HLC
145684821
*
R804
2W
RS
1
R827
2SC5885
Q805
2SC3209LK
Q8010
CHIP
6.8k
R8009
1W
RS
1
R878
XX
C866
FPRD
1k
R822
16V
0.047
B
C863
XX
R898
XX
R8014
8
7
6
5
4
3
2
1
TJM4558CDT
IC802
RN-CP
XX
R8015
TH800
XX
RD5.6ESB2
D829
200V
PT
0.022
C806
200V
PT
0.01
C848
PT
*
C849
XX
D826
250V
PP
0.33
C852
100V
PT
0.1
C838
100V
PT
0.1
C850
330P
C846
400V
PP
0.022
C842
3W
RS
1k
R825
3W
RS
1k
R828
XX
D831
8
7
6
5
4
3
2
1
W019
5.0MM
JW1840
7.5MM
JW1841
10.0MM
JW1842
XX
*
L806
1000p
B:CHIP
C876
*
C879
W025
W026
XX
C836
XX
R897
XX
R894
XX
R899
120k
R8010
RN
100k
R8013
RN
RN
180k
R823
RN
180k
R834
RN
220k
R879
RN
220k
R880
XX
R417
RN-CP
100k
R877
200V
PT
0.01
C847
1
2
3
*
CN800
NS-
NC
NS+
*
R802
*
R807
*
R808
*
R809
*
R8005
CHIP
2.2k
R820
3W
RS
*
R890
2.2k
R883
FPRD
450V
1
C851
4
2
1
3
6
T800
HDT
HDT
143793622
RD5.1ESB2
D818
3W
RS
100
R889
35V
220
C855
T801-4
004:9B;004:11B
GND_1
T801-1
004:9B;004:11B
T801-2
004:9B;004:11B
T801-9
004:10D;004:12D
T801-4
004:9B;004:11B
T801-11
004:10C;004:12C
T801-2
004:9B;004:11B
T801-7
004:10D;004:12D
1/2W
4.7k
R416
T801-5
004:9C;004:11C
GND_1
T801-9
004:10D;004:12D
004:10D;004:12D
GND_1
2.2mH
L805
T801-11
004:10C;004:12C
GND_1
GND_1
T801-5
004:9C;004:11C
T801-1
004:9B;004:11B
T801-7
004:10D;004:12D
GND_1
T801-7
004:10D;004:10D
GND_1
T801-9
004:10D;004:10D
GND_1
T801-1
004:9B;004:9B
T801-11
004:10C;004:10C
T801-4
004:9B;004:9B
GND_1
T801-2
004:9B;004:9B
T801-5
004:9C;004:9C
1/2W
RN
68k
R411
RN
22K
R412
FV
11
13
HV
2
SV
4
1
10
9
8
7
5
6
T801
NX-4800//Q5A4
FV
11
13
HV
2
SV
4
1
10
9
8
7
5
6
T802
XX
XX
W027
S
IRFS614BYDTU
Q808
RN-CP
10K
R893
RN-CP
10K
R881
RN-CP
3.3K
R895
RN-CP
3.3k
R870
2SC1623-L5L6
Q008
CHIP
XX
R308
CHIP
100
R300
CHIP
XX
R306
CHIP
XX
R305
PH2LF 001:9L
0.01
25V
CHIP
CHIP
C877
0.01
25V
B:CHIP
B:CHIP
C878
1.5M
CHIP
CHIP
R301
1
2
3
4
5
XX
CN801
200V
NC
GND
H1
NC
CHIP
100K
R304
ABL 001:9L
C870
0.068
200V
200V
XX
C882
DTZ5.6B
D060
*
L802
8
7
6
5
4
3
2
1
IC803
XX
XX
CHIP
47k
R311
MA111-TX
D061
XX
Q009
RN-CP
XX
R326
W009
XX
B
C084
RN-CP
XX
R327
XX
C079
DTZ5.6B
D062
VZOOM 001:9L
CHIP
1k
R310
CHIP
R307
0
CHIP
2.2M
R303
68P
CHIP
CHIP
C078
CHIP
10k
R855
CHIP
150k
R424
XX
C829
XX
C883
XX
R302
RN
15K
R413
CHIP
33k
R824
CHIP
1M
R309
CHIP
150k
R313
CHIP
1M
R312
*
D819
*
D821
400V
PP
0.1
C841
1/2W
220K
R835
BY228GPL-5402E3/72
D816
1W
RS
220
R871
1
2
3
4
5
6
7
STV9302B
IC804
DR
V
-IN
VCC (+13V)
F.B-PLS
VSS (-13V)
OUTPUT
VCC (OUT)
REF-V
OL
T
13000
C840
KTA1279
Q804
KTA1279
Q8009
0.047
16V
CHIP
16V
CHIP
C077
TO NS COIL
A
DEFLECTION
R896
3.3V
11V
11V
11V
200V
9V
3.3V
11V
9V
5V
9V
3.3V
3.3V
3.3V
5V
5V
(BLOCK 004)
13
14
12
15
16
17
To C Board
CN703
!
!
H.DY
H.DY V.DY
V.DY
!
DY
PIN DRIVE
BUFFER
BUFFER
STOPPER
STOPPER
STOPPER
STOPPER
STOPPER
STOPPER
PIN AMP
PROTECT
PIN DRIVE
STOPPER
PROTECTOR
CLAMP
H-CENT-1
200V-RECT
BUFFER
MIXER
MIXER
SWITCH
V-OUT
V-DRIVE
B-BX1S13422-ME.-A..(BLOCK004).AW21M81
!
D832
MA111-TX
D833
MA111-TX
LM2903DT
IC801
COMPARATOR
IC800
*
ROTATION AMP
2SC1623-L5L6
2SC1623-L5L6
1.2KV
100V
160V
2KV
145348711
KV-AW21M50/M80/M80/H/M81/P50
RM-GA002
KV-AW21M50/M80/M80/H/M81/P50
RM-GA002
4-3-5. A Board — (Block 005)
– 42 –
– 43 –
D102
XX
CHIP
XX
R127
*
D100
4700p
B
C116
R112
*
R111
CHIP
R113
100
R131
22
C118
MA4300-H(TA)
D103
4700p
B
C109
16V
470
C107
CHIP
100
R118
CHIP
1k
R100
10
C101
CHIP
100
R115
CHIP
100
R116
1000p
B
C100
C129
XX
B
XX
R104
XX
R141
CHIP
BPF
G
I
O
CF100
XX
JR1101
0:CHIP
D105
D106
25V
0.01
B
C111
XX
L102
RN-CP
33
R103
2SC3779C,D-AA
Q102
CHIP
R110
Q111
RN-CP
R148
CHIP
R146
CHIP
R147
B
C131
B
C132
CT131
2SC1623-L5L6
Q100
*
JR1100
*
R114
*
Q104
*
Q103
SIFIN2-IF
001:11K
SIFIN1-IF
001:11K
VIFIN2-IF
001:10L
001:10L
VIFIN1-IF
M-SYS-IF
001:6L
TU
A
GC-IF
001:11L
+B
001:11A;003:10D
004:2C
9V
001:6A;002:2E;002:6D;
003:10C;004:2C;006:7A
SD
A-0
001:7A
SCL-0 001:7A
5V
001:6A;003:10C;
004:2C;006:4A
2SIF
001:11L
A
GC-MUTE
001:7L
IFV
O
/IF_MON_OUT
001:113F
3W
RS
22k
R121
CHIP
R150
IFV
O
006:8G
CHIP
XX
JR1109
CHIP
R109
XX
R126
CHIP
XX
D107
0:CHIP
R152
16V
470
C108
16V
470
C120
CHIP
XX
JR1102
I
O
SWF
O
G
SWF103
XX
100uH
L100
CHIP
R106
CHIP
R107
0.01
B:CHIP
C119
TU-AGC
006:2A
XX
JR1111
0.22UH
L103
XX
JR1112
CH
C117
RN-CP
33
R119
1000p
B
C137
DTZ5.6B
D108
DTZ5.6B
D109
CT139
TRAP
TRAP
CERAMIC
SECAM-L-L
001:6L
L105
0
JR1110
BPF
G
I
O
CF101
CHIP
22k
R355
25V
0.01
B
C057
CHIP
680
R061
C1233
16V
0.1
B:CHIP
C070
PLLIF
001:13F
MONO_OUTL 001:13F ;006:2C
CHIP
R088
C133
R149
25V
0.01
B
C135
XX
C1329
VDDC4_CAP 001:8L
L101
W058
AG
C
AS
SCL
SD
A
5V
30V
IF
TU101 XX
JW1031
XX
CHIP
JR1006
0
XX
JR1050
0uH
FB101
10V
0.47
C1019
CHIP
R153
100p
CH
C102
100p
CH
C104
25V
0.01
B:CHIP
C138
JW007
XX
C300
STBY_SW
001:5L;003:10E
XX
C112
R128
SWF101
XX
SWF100
B:CHIP
C061
1.1UH
FB001
JW015
12.5MM
1000p B
C140
MA111-TX
D110
1k
R154
XX
C141
W064
MA111-TX
D111
CHIP
R155
22k
47UH
L107
47UH
L106
C106
AG
C
AS
SCL
SD
A
TU2
IF1
NC
MB
TU102
TEQE3-901A
R108
A
TUNER
(BLOCK 005)
BUFFER
REGULATOR
SWITCH
SWITCH
BUFFER
5V
9V
30V
5V
9V
CHIP
CHIP
B-BX1S13422-ME.-A..(BLOCK005).-AW21M81
1
E
3
B
5
A
E
B
D
6
C
C
7
D
A
CHIP
*
62P
XX
TRAP
CERAMIC
D112
RD5.6SBT2
D113
DTZ5.6B
181373221
181373121
4.7K
XX
56
3.9K
*
*
1K
1K
1.2UH
XX
0.01
4.7
0:CHIP
0.22
2.2
XX
XX
470
XX
XX
*
XX
XX
XX
1.5K
4700P
*
16V
25V
B
C115
4700P
KV-AW21M50/M80/M80/H/M81/P50
RM-GA002
KV-AW21M50/M80/M80/H/M81/P50
RM-GA002
– 44 –
– 45 –
4-3-6. A Board — (Block 006)
R928
R929
R930
C914
C915
470p
CH
C912
R920
R921
R922
XX
F
C909
F
C908
XX
R918
XX
C904
220k
R915
75
R917
D902
XX
PROTECTION
D903
XX
PROTECTION
D904
XX
DTZ5.6B
PROTECTION
D908
D909
XX
D910
XX
220
R911
XX
R944
Terminal
J900
8P
XX
XX
R990
10k
R989
XX
R919
XX
C905
D917
XX
XX
R923
16V
1
F
C907
XX
D907
XX
R9007
XX
R9008
XX
R9009
XX
R9010
0
R9006
R925
R926
R927
PROTECTION
D911
PROTECTION
D912
PROTECTION
D913
XX
R9015
R931
39k
R905
R907
R908
5V
001:6A;
003:10C;
004:2C;
005:2E
OUTL 001:13G OUTR 001:13G
9V
001:6A;
002:2E;
002:6D;
003:10C;
004:2C;
005:2E
MON-MUTE
-AUDIO
002:5D
S1/VC 001:6L
CVBS1/Y1
001:13F
INL1
001:13F
INR1
001:13F
CVBS3
001:13F
INL3
001:13F
INR3
001:13F
INR2
001:13F
INL2
001:13F
CVBS2/Y2
001:13F
SCARTFBL/A16
001:13D
C1
001:13F
MON-OUT 001:13F
001:13E;
002:2A
SCARTHPL
SCARTHPR
001:13E
CVBSO
001:13E
D1_JP/MODE2_EU
/MONSW-MONO
/MONSW-MONO
001:7A
D1_JP/MODE1_EU
001:7L.
R9031
R9030
R9028
100
R9022
100
R9023
100
R9021
XX
R9034
XX
R9016
XX
R9038
MONO_OUTL
001:13F;005:6D
XX
R9049
XX
R9048
XX
R9046
XX
R9045
XX
R9042
XX
R9040
XX
R9041
XX
C953
XX
R9043
Q912
XX
XX
R9047
P18 P18
P16
P16
P15
P15
P14
P14
P12
P12
P11
P11
P10
P10
P7
P7
P9
P3P3
P1
P1
P11
P10
P7
P9
P5
P3
P5
P1
P5
P12
P9
P9
P9
P5
P5
P5
P3
P5
P3
P5
P1
P16
P15
P14
P16
P15
1
2
3
4
CN903
XX
GND
B INT
B DAT
B CLK
B_INT
001:1F
B_DAT
001:1F
B_CLK
B_CLK
001:1E
F1
006:3E
F1
006:2E
F2
006:3E;
006:2G
F2
006:2E;
006:2G
F3
006:3F;
006:2G
F3
006:2F;
006:2G
F4
006:3F
F4
006:2F
F3
006:2F;006:3F
L
R
V
J903
JACK,PIN 3P
JACK,PIN 3P
XX
R9051
XX
R9052
CH
C917
470p
16V
1
F
C918
DTZ5.6B
PROTECTION
D915
220k
R940
V
J909 XX
F2
006:2E;006:3E
J908
XX
1
2
3
J905
1
2
3
6
7
4
5
8
9
9
10
11
12
13
J904 XX
1
2
3
J901
PHONO JACK
PHONO JACK
1
2
3
6
7
4
5
8
9
10
11
12
13
14
15
16
17
18
0.22
C955
DTZ5.6SB
PROTECTION
D918
75
R9053
XX
R9044
P18
1
2
3
4
5
5P
CN904
AGC
GND
B INT
B DAT
B CLK
0
JR1903
TU-AGC
005:1C
16V
100
C956
100
R9025
Q911
XX
Q910
XX
47uH
L902
CN905
XX
Y OUT
GND
U OUT / FB
GND
V OUT
W005
W006
W007
C060
B
C062
B
C067
B
0.22
C902
W016 W017
XX
FB902
XX
FB903
IFVO
005:6D
F
C900
F
C901
C903
16V
1
F
C906
C910
C911
C913
16V
1
F
C919
C922
C925
D900
XX
D901
XX
D905
D906
XX
PROTECTION
DTZ5.6B
D916
J906
2
1
3
5
4
J907
XX
2
1
3
5
4
Q900
Q901
Q902
R902
R904
470
R906
R909
39K
R910
R913
R914
220K
R916
R924
R933
220K
R941
R9005
0
0
R9050
XX
C966
16V
2.2
F
C967
10k
R945
27k
R9027
10K
R946
27K
R9026
W028
XX
CH
C968
XX
C969
XX
CH
C970
XX
C971
R932
W035
1000p
B
C975
XX
R9058
R9059
XX
001:6L
S2
R9060
XX
R9061
XX
W051
W052
XX
C977
XX
C978
W054
W057
W059
XX
JR1015
1000p
B
C979
MA8036-H-TX
PROTECTION
PROTECTION
D931
PROTECTION
D932
C
Y
P12
P11
P10
VIDEO IN 1
R2
L2
VIDEO2
R OUT
L OUT
MON OUT
V
U
Y
R(YUV)
L(YUV)
R1
L1
V1
S IN
V
U
Y
R(YUV)
L(YUV)
R1
L1
V1
L1
V1
R1
L1
V1
R OUT
L OUT
MON OUT
L OUT
MON OUT
L
5
4
4
3
2
1
VIDEO IN 2
PROTECTION
C921 XX
JW1900
XX
PROTECTION
TERMINAL S
VIDEO IN 1
PROTECTION
PROTECTION
PROTECTION
PROTECTION
AUDIO MUTE
AUDIO MUTE
PROTECTION
MONITOR OUT
BUFFER
AMP GAIN
ADJUST
AUDIO MONO
BUFFER
R9019
100
R9020 100
R9018 100
R9036 100
R9017 100
JW1901 5.0MM
A
JACK
(BLOCK 006)
5V
5V
5V
5V
B-SSS13422-ME.-A..(BLOCK 006)-AW21M81
TO A BOARD
(001)
CN007
9V
470P
C916
470P
F
5
C
2
A
D
4
A
1
E
E
12
G
B
D
11
8
C
10
7
B
F
9
6
G
3
XX
100
*
*
XX
XX
XX
*
R991
MA8036-H-TX
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
– 46 –
KV-AW21M50/M80/M80/H/M81/P50
RM-GA002
4-3-7. A Board — (Block 007)
HS-A007
003:5E
Mount Mecha
409312201
A004
IC603
Mount Mecha
409312201
A005
IC602
Mount Mecha
409311701
A010
IC200
XX
Mount Mecha
409358501
A002
IC606
Mount Mecha
409358401
A006
IC804
Mount Mecha
409312201
A003
IC604
Mount Mecha
409447401
A007
IC601
Mount Mecha
409500101
A009
IC200
XX
Mount Mecha
409311801
A001
Q805
Mount Mecha
409311601
A008
IC200
Mount Mecha
410268311
A016
Mount Mecha
410268311
A018
Mount Mecha
410268301
A012
CLP001
Mount Mecha
410268301
A017
Mount Mecha
410268301
A019
Mount Mecha
405530402
A015
D914 HOLDER
Mount Mecha
410262101
A011
IC001
A
HEATSINK
(BLOCK 007)
B-SSS13422-ME.-A..(BLOCK007).AW21M81
D
4
C
A
D
B
1
B
2
C
3
A
Click on the first or last page to see other KV-AW21M50 service manuals if exist.