Sony KV-SZ292M31 Service Manual ▷ View online
C508
C509
C503
C505
1
24
3
5
T508
1
CN509
GND
C513
25V
B
1W
RS
R543
FR104-A5
D527
200V
PT
C514
50V
C537
S
2SK3462
Q506
C565
1/4W
R5026
RN
1/10W
RN-CP
100
R5005
200V
C5073
25V
C556
D518
RU4AM-T3
FR104-A5
D528
50V
C540
MPS
Q512
S502
1
3
4
L507
D529
1SS133T-77
50V
B
C588
3W
RS
0.47
R5020
1/10W
R500
RN-CP
L514
C531
25V
B
C517
Q513
25V
C557
R591
1/10W
RN-CP
R5002
FPRD
R594
FR104-A5
D513
8
7
6
5
4
3
2
1
IC502
C512
1/4W
FPRD
1.5
R568
JW1557
1/10W
RN-CP
R5025
1/10W
RN-CP
R599
1/10W
RN-CP
R5001
R555
1W
RS
1
3
4
3
4
CN505
200V
GND
H1
GND
H1
1/10W
RN-CP
R5006
1
3
4
5
T501
1/10W
R5015
RN-CP
R557
R527
1SS133T
-7
7
D
548
MA111-TX
D537
1
3
2
4
6
5
7
8
8
T502
1/10W
RN-CP
R501
1/10W
RN-CP
R503
1/10W
RN-CP
R504
Q502
Q503
1/10W
RN-CP
R505
1/10W
RN-CP
R506
1/10W
RN-CP
R513
MA111-TX
D501
R516
R517
R518
R521
D502
R528
JR501
D503
1/10W
RN-CP
R529
1/10W
RN-CP
R536
1/10W
RN-CP
R537
50V
CH
C511
MA111-TX
D505
MA111-TX
D506
50V
C587
B
C578
R560
1/10W
RN-CP
R514
R524
C580
16V
R578
1
1W
RS
C572
1
2
3
4
5
6
2
3
4
5
6
DY1
6P
H+
H+
H-
H-
V-
V+
H+
H-
H-
V-
V+
Q511
R539
CHIP
R596
3W
RS
R5022
1/4W
RN
R5032
3W
RS
1/10W
RN-CP
R5012
50V
B
C590
1/10W
RN-CP
R5010
1/10W
RN-CP
R5011
1/10W
RN-CP
R5008
1/10W
RN-CP
R5009
Q515
1/10W
RN-CP
1M
R5013
50V
CH
C592
C528
MA111-TX
D511
1/10W
RN-CP
1M
R532
1/10W
RN-CP
2.2M
R531
1/10W
RN-CP
R5000
D517
D519
BY228GP
1/2W
R502
R5027
1/4W
RN
1/10W
RN-CP
R5003
R590
C516
1/10W
RN-CP
R519
PG104R
D504
D523
PG104R
1/4W
RN
R538
50V
CH
C524
1/4W
R5023
RN
KTA1279
Q501
C539
400V
400V
PP
R525
1/4W
RN
16V
C502
25V
B
C527
C596
MA111-TX
D536
C501
R579
3W
RS
R580
1/10W
RN-CP
1/10W
RN-CP
R5035
1/10W
RN-CP
R530
1W
47
R562
RS
FB503
KTA1279
Q516
W502
W503
W504
16V
C521
R5021
680
1/10W
RN-CP
C598
C567
L502
L511
L515
L512
2W
RS
R547
R526
1/10W
RN-CP
R571
1/10W
RN-CP
H-
VD+
AFC-DEFL
001:11A;006:5A
3.
3V
001:
6A
;003:
12
B
;006:
3H
OCP-PROTECT
001:10L;004:9H
A
001:
8A
+B
003:12D
15V
+B_2
001:10A;005:4F
ROT_CTRL
001:6L
001:6L
FBP
006:5A
9V
001:5A;002:2D;003:12C;
5V
E
W
D-
DE
FL
001:
10
L
OC
P
-P
R
OT
E
C
T
001:
10L
;004:
16C
AB
L
00
1:
13
D
HOUT-DEFL
001:11A
VG
UA
RD
-D
E
FL
001:
9L
PH
2L
F
001:
9L
VD--DEFL
001:10L
VD+-DEFL
001:10L
H+
R554
1/10W
RN-CP
1/10W
RN-CP
R544
CHIP
R356
R5024
1/10W
RN-CP
R556
1/10W
RN-CP
1/10W
RN-CP
R523
1/10W
RN-CP
R515
100V
PT
C550
10V
C597
D521
ER202
D522
ER202
1
2
3
4
5
6
2
3
4
5
6
6P
CN507
VD+
GND
5V
15V
-15V
ROT_CTRL
GND
5V
15V
-15V
ROT_CTRL
1
2
3
CN503
FBP
GND
15V
W506
2W
2.2
R585
RS
5
6
SV
9
10
HV
2
4
1
7
8
11
FV
T503
C538
PP
2W
RS
R597
8
10
14
E
B
11
15
G
D
1
D
4
12
16
E
I
2
6
A
7
C
13
G
H
3
F
5
F
H
I
A
9
C
B
R582
1/10W
RN-CP
160V
C558
FB504
CHIP
0
JR503
1/10W
RN-CP
R5036
FB505
-1
5V
007:
4A
1/4W
FPRD
0.47
R5037
1/4W
FPRD
0.47
R5038
1/4W
FPRD
0.47
R5039
S
Q505
C507
500V
B
1/10W
RN-CP
R5034
1/10W
RN-CP
R533
500V
C519
C523
500V
500V
3W
RS
R548
R510
3W
RS
L513
R520
1/10W
RN-CP
1/10W
RN-CP
R5014
C574
250V
R522
1/4W
250V
C5001
RN-CP
R542
1/10W
D507
MA111-TX
D508
C5002
C5003
C5004
C577
200V
PT
1/10W
RN-CP
100
R535
CH
C518
C5005
D550
D530
R551
1/4W
1/4W
RN
D509
1
2
4
3
5
3
5
T504
D549
R553
RN-CP
1/10W
JR5002
C570
D552
1
2
3
4
5
6
7
STV9325
IC503
DR
V-
IN
Vcc
F.
B
.-
PL
S
Vee
OU
T
-P
U
T
Vc
c(
OU
T
)
R
E
F
-VOL
T
2W
RS
220
R577
A
(Block 004)
DEFLECTION
CORRECTION
V-DRIVE
TO CV BOARD
OCP CIRCUIT
TO DY
-
+
TO QP BOARD
CN2800
FBT
CN703
H-DRIVE
HORIZONTAL DEFLECTION
+
TO CV BOARD
CN1801
-
PIN
200V SW
005:3F;006:6A
5V
5V
5V
5V
5V
5V
15V
15V
15V
15V
15V
15V
15V
-15V
-15V
200V
9V
9V
9V
9V
9V
3.3V
9V
10
11
12
13
14
15
16
17
18
BX1L(07)13916-...-A..(Block 004)-SZ292
100UF
470PF
0.0022UF
0.01UF
0.047UF
0.01UF
47PF
1000PF
100UF
1000PF
47PF
0.01UF
220UF
20000PF
1.2KV
0.056UF
0.33UF
0.1UF
470UF
470UF
33UF
22UF
200V
2.2UF
0.047UF
100UF
0.1UF
0.001UF
0.0047UF
470PF
470UF
1UF
0.022UF
DTZ-TT11-6.8B
MA8091-M
MA4270-LTA
0.45UH
1.1UH
NJM2903M
10MH
2.2MH
2.2MH
10MH
2SC3209LK
TT2142
2SA1235-F
1.5K
1/10W
1K
6.8K
220K
47K
47K
4.7K
4.7K
47
220K
470K
47K
8.2K
8.2K
33K
390K
5.6K
15K
22K
120K
22K
6.8K
18K
5.6K
390
470
10K
4.7K
4.7K
10K
2.2K
5.6K
680
4.7K
1.2M
680
1K
27K
22K
47K
10K
4.7K
4.7K
100K
470K
10K
3.9K
15K
1.5M
100K
220K
220K
5.6K
4.7K
220K
150K
680
1M
1K
470
50V
IRFS614BYDTU
2SC3052EF-T1-LEF
2SC3052EF-T1-LEF
820
*
0.75UF
250V
1UF
250V
0
0
150K
1/16W
15K
1/10W
6.8K
75K
XX
XX
XX
XX
XX
XX
XX
XX
145347941
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
5-3-4. A Board --- (Block 004)
RM-GA002
KV-SZ292M31/M50/M51/M88/M91
KV-SZ292M31/M50/M51/M88/M91
RM-GA002
- 55 -
- 56 -
D102
50V
C118
16V
C107
50V
C101
D105
L102
Q102
Q111
Q100
3W
RS
22K
R121
1
1P
TP101
D107
16V
C108
16V
C120
L100
100UH
100UH
L106
L105
JW1031
FB101
50V
C106
D110
D111
C1233
D106
R108
R154
R146
R110
R103
33
1/10W
RN-CP
C070
16V
B
JR1102
CHIP
JR1110 0
25V
B
C057
25V
B
C138
R119
33
1/10W
RN-CP
R112
C1329
CHIP
JR1109
C061
50V
B
R148
C145
50V
B
C109
R131
R111
C100
R155
1/10W
RN-CP
1K
R100
1/10W
RN-CP
100
R115
50V
B
C119
JR1111
JR1006
0
CHIP
1/10W
RN-CP
22K
R355
R104
RN-CP
JR1101
0
CHIP
1/10W
RN-CP
100
R116
R147
C141
R106
R109
R113
C147
C131
R126
C132
JR1100
CHIP
C133
R153
C115
C146
C144
R152
R127
RN-CP
R128
JR1112
50V
B
C140
C111
25V
B
1/10W
RN-CP
100
R118
10V
B
C1019
C300
R114
C135
25V
B
1/10W
RN-CP
680
R061
C116
C143
R150
BPF
G
I
O
CF101
5
JW1101
R156
L101
R107
SWF
I
O1
O2
O2
G1 G2
SWF102
JW015
7.5
10
JW018
FB001
D100
JW007
10
W058
W064
50V
CH
C102
50V
CH
C104
50V
CH
C137
50V
CH
C142
25V
B
C148
1/10W
RN-CP
10
JR042
SW
F
I
O1
O2
O2
G
SWF103
SW
F
I1
I2
O1
O2
O2
G2
SWF101
AGC
AS
SC
L
SD
A
MB
MB
TU2
IF
OUT
TU103
30
V
006:
2H
VIF
IN2
-I
F
00
1:
10
L
5V
00
1:
6A
;0
04
:8
F;
00
3:
12
C;
00
6:
5A
TUAGC
-I
F
00
1:
10
L
ST
BY
_S
W
00
1:
8L
;0
03
:1
2E
PL
L
IF
00
1:
13
G
VIF
IN1
-I
F
00
1:
10
L
2S
IF
00
1:
11
L
M
-S
Y
S-IF
00
1:
7L
MONO_OUT
L
00
1:
13
G
SI
FI
N
1-I
F
00
1:
10
L
9V
00
1:
5A
;0
02
:2
D;
00
4:
1E
;0
03
:1
2C
;0
06
:6
A
VDDC
4_
CA
P
00
1:
8L
IF
V
O
/I
F
_M
ON_OUT 00
1:
13
G
SI
FI
N
2-I
F
00
1:
10
L
S
DA-
0
001:
6A
TU-AGC
006:2B
SC
L
-0
001:
6A
AGC
-MUT
E
00
1:
7L
+B
_2
00
1:
10
A;
00
4:
16
A
CT131
F
5
C
2
A
D
4
A
1
E
E
B
D
8
C
7
B
F
6
3
R088
C112
C117
SW
F
I1
I2
O1
O2
O2
G2
SWF100
SWF100
1
5
4
3
2
CT139
SW
F
I1
I2
I2
O1
O2
G2
SWF104
RN-CP
JR1050
1/10W
150
L103
Q103
Q104
R149
D10
3
W060
W061
D108
D109
AGC
ADD
SC
L
SD
A
V su
PPly
BT
L
IF
1
TU
NC
NC
NC
TU101
AGC
N.C
SC
L
SD
A
MB
TU2
IF
OUT
MB
TU102
A
TUNER
(BlocK 005)
9V
9V
9V
30V
30V
5V
5V
5V
BX1L(07)13916-...-A..(BlocK 005)-SZ292
0.01UF
0.0047UF
0.1UF
10UF
10UF
470UF 470UF
0.0047UF
0.01UF
0.0047UF
22UF
0.01UF
470UF
0.01UF
47PF
0.01UF
0.001UF
47PF
0.1UF
0.47UF
MA4300-
H
T
A
RD5.6SB-T1
RD5.6SB-T1
*
*
*
*
*
*
*
*
*
10PF 0.50PF
10PF 0.50PF
50V
2SC3052EF-T1-LEF
D-AA"
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
0.0047UF
50V
0.001UF
50V
0.001UF
50V
0.001UF
50V
KDS114-RTK
MA111-TX
MA111-TX
1.1UH
0
1.2UH
DTC143TKA-T146
DTC143TKA-T146
4.7K
1/10W
3.9K
1/10W
1K
1/10W
56
1/10W
1K
1/10W
10K
1/10W
6.8K
1/10W
2.2K
1/10W
2.2K
1/10W
100
1/10W
0
1K
1/10W
22K
1/10W
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
5-3-5. A Board --- (BlocK 005)
RM-GA002
KV-SZ292M31/M50/M51/M88/M91
KV-SZ292M31/M50/M51/M88/M91
RM-GA002
- 57 -
- 58 -
C904
D902
D903
D904
D910
3
4
1
2
TERMINAL, S
J900
D907
1
2
3
4
CN903
GN
D
B I
N
T
B
DAT
B C
L
K
J908
1
2
3
J905
1
2
3
6
7
4
5
8
9
10
11
12
13
J904
1
2
3
1
2
3
4
5
5P
CN904
AG
C
GN
D
B I
N
T
B
DAT
B C
L
K
16V
C956
47UH
L902
FB902
FB903
16V
C903
D901
D905
D906
J906
2
1
3
5
4
J907
2
1
3
5
4
Q900
1
2
3
4
5
CN9201
CV
I
N
GN
D
L I
N
GN
D
R I
N
50V
C980
50V
CH
C913
1/10W
RN-CP
100
R9031
1/10W
RN-CP
1K
R904
1/10W
RN-CP
100
R9023
1/10W
RN-CP
220K
R915
1/10W
RN-CP
R989
10K
1/10W
RN-CP
470
R910
50V
CH
C910
1/10W
RN-CP
100
R9028
1/10W
RN-CP
100
R9019
CHIP
0
R933
CHIP
0
JR1903
R9010
1/10W
RN-CP
220K
R920
R928
R918
C970
1/10W
RN-CP
39K
R907
1/10W
RN-CP
470
R906
1/10W
RN-CP
470K
R913
16V
F
C967
R9006
0
16V
F
C908
R9009
50V
CH
C914
50V
CH
C925
R929
1/10W
RN-CP
470K
R914
1/10W
RN-CP
470K
R924
1/10W
RN-CP
100
R9021
16V
F
C909
C969
C971
R990
1/10W
RN-CP
39K
R908
1/10W
RN-CP
100
R9025
R923
16V
F
C900
1/10W
RN-CP
R909
39K
C968
1/10W
RN-CP
220K
R916
R944
JR1905
1/10W
RN-CP
220K
R921
JR1906
R9017
R9015
50V
CH
C915
16V
F
C907
1/10W
RN-CP
39K
R905
50V
CH
C911
1/10W
RN-CP
100
R9020
R930
R917
16V
F
C906
50V
CH
C912
C905
R9061
R9007
1/10W
RN-CP
R9036
100
1/10W
RN-CP
100
R9030
R9008
R922
16V
F
C901
JR1015
C966
1/10W
RN-CP
1K
R902
50V
CH
C922
CHIP
0
R932
1/10W
RN-CP
100
R9022
R935
D914
R936
1
2
3
4
CN907
HP-I
N
VP-I
N
GN
D
CVBS
/P
IP
O
U
T
1
2
3
4
5
6
CN906
S
Y
-OUT
GN
D
S
U
-OUT
GN
D
S
V
-OUT
S
E
L
_OUT
Q903
J901
1
2
3
6
7
4
5
8
9
10
11
12
13
14
15
16
17
18
D078
D007
R007
R008
D079
D008
JW118
16V
B
C096
16V
B
C094
16V
B
C095
1
2
3
2
3
RED
CN604
ATSC-11V
NC
ATSC-GND
R934
R937
R938
25V
B
C916
R919
1/10W
RN-CP
75
R9062
CHIP
0
R911
W057
W054
W016
W007
W006
W005
W017
W065
C902
0
CHIP
C982
R9063
P9
P5
SEL
_I
N
00
1:
13
D
P5
KARA_R
001:13G
P12
SVI
N
00
1:
13
D
ATSC-VCC
003:8A
CVBS
1/
Y
1
00
1:
13
F
GND_1
002:9C;003:8A
P18
P5
OU
T
R
00
1:
13
G
MIC_
SW
00
1:
6L
9V 00
1:
5A
;0
02
:2
D;
00
4:
1D
D
;
11
V
00
2:
7F
;0
03
:1
B;
00
3:
12
B
5V 001:6A;
004:8F;
P3
OU
T
L
00
1:
13
G
P12
P14
P9
P1
P12
AF
C-
DE
FL
00
1:
11
A;
00
4:
1C
P15
P14
P16
P3
AFT
-P
IP
00
1:
6L
P15
P14
S2
001:
7K
P5
C1
00
1:
13
F
CV
BS
3
00
1:
13
F
MO
N-
OU
T
00
1:
13
G
P16
B_CLK
001:1E
P10
M
O
N
-M
U
T
E
-AUDIO
002:
6F
S1
/V
C
00
1:
6L
P3
FB
P
00
4:
1E
P3
P5
P11
INR
3
00
1:
13
F
P1
IN
L
1
00
1:
13
F
INR
1
00
1:
13
F
P1
IN
L
2
00
1:
13
F
SYI
N
00
1:
13
D
IN
L
3
00
1:
13
F
KARA_L
001:13H
30
V
005:
4F
P18
SDA_CN010
001:1F
P18
CVBS
2/
Y
2
00
1:
13
F
P16
INR
2
00
1:
13
F
SUI
N
00
1:
13
D
P1
P9
P3
P9
P7
CVBS
/P
IP
O
U
T
001:
13E
P9
P7
P10
P11
P7
P10
P11
SC
AR
T
FB
L
/A
16
00
1:
13
C
B_INT
001:1F
P5
TU-AGC
005:1D
P16
3.
3V
00
1:
6A
;0
04
:7
H;
00
3:
12
B
P15
P5
P15
B_DAT
001:1E
SCL_CN010
001:1F
P5
ST
B
Y
_S
W
_K
P
00
3:
11
F
1/10W
RN-CP
10K
R9026
1/10W
RN-CP
10K
R9027
GN
D_
1
00
2:
9B
;0
03
:8
A
1/10W
RN-CP
150
R931
1/10W
RN-CP
120
R939
F
5
C
2
A
D
4
A
1
H
E
E
G
B
D
8
C
10
7
H
B
F
9
6
G
3
10
JW082
W081
16V
B
C093
C981
R9018
W083
1
2
3
4
5
6
CN010
MON R
GND
MON L
KARA R
GND
KARA L
1
2
3
CN014
SDA
SCL
GND
Q901
Q902
W084
1/10W
RN-CP
R9064
75
1
2
3
4
5
6
CN9202
CV
I
N
GN
D
L I
N
GN
D
R I
N
GN
D
1
2
3
4
5
6
2
3
4
5
6
CN606
STBY_SW
GND
11V
MIC_SW
3.3V
9V
D908
D909
D900
W008
W009
1
2
3
4
5
CN905
Y OUT
GND
U OUT / FB
GND
V OUT
CHIP
R925
0
CHIP
0
R926
CHIP
0
R927
0
C060
0
C062
0
C067
C983
R1001
1
2
3
4
5
6
2
3
4
5
6
CN607
30V
AFT
STBY_SW
GND
11V
9V
1
2
3
4
5
2
3
4
5
CN608
AFT
STBY_SW
GND
11V
9V
1
2
3
CN011
KARA R
GND
KARA L
R1002
D911
D912
D913
C
P12
P11
P10
Y
VIDEO IN 1
VIDEO IN 1
R OUT
L OUT
MON OUT
V
U
Y
R(YUV)
L(YUV)
R1
L1
V1
A
(BlocK 006)
JACK
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
(AUDI
O
)
TO
P BOARD CN1402
(PIP model)
K BOARD CN8107
(SP NON PIP model)
To A Board CN007
(Non PIP model)
P Board CN1404
(PIP model)
TO K BOARD
CN8108
TO P Board
CN1417
TO H1/H2 BOARD
CN4105
IIC BUS JIG
TO P BOARD
CN1409
TO P BOARD
CN1405
TO P BOARD
CN1406
TO H1/H2 BOARD
CN4112
00
3:
12
C;
00
5:
3F
00
3:
12
C;
00
5:
2F
5V
9V
9V
BX1L(07)13916-...-A..(BlocK 006)-SZ292
0.1UF
0.1UF
0.1UF
0.1UF
2.2UF
2.2UF
470UF
1UF
1UF
1UF
1UF
470PF
470PF
470PF
470PF
470PF
470PF
0.1UF
470PF
470PF
100UF
2.2UF
22UF
5P
MA8091-M
DTZ5.6B
DTZ5.6B
DTZ5.6B
DTZ5.6B
11P
2SA1235-F
DTC143TKA-T146
DTC143TKA-T146
100
1/10W
*
*
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
5-3-6. A Board --- (Block 006)
RM-GA002
KV-SZ292M31/M50/M51/M88/M91
KV-SZ292M31/M50/M51/M88/M91
RM-GA002
- 59 -
- 60 -
Mount Mecha
410202201
A017
CLP005
Mount Mecha
410202201
A019
CLP007
EY194
EY200
Mount Mecha
404240802
A013
CLP002
Mount Mecha
409312201
A003
IC604
Mount Mecha
410262101
A011
IC001
Mount Mecha
403343751
A020
D624
Mount Mecha
X40360521
A503
IC503
Mount Mecha
406084011
A604
D604
Mount Mecha
409312201
A005
IC602
Mount Mecha
406846881
A010
IC200 OVERLAP A200
HS-A007
003:5F
Mount Mecha
408401111
A200
IC200 OVERLAP A010
1
2
4
3
B
5
A
B
D
6
C
C
D
A
Mount Mecha
409358521
A002
IC606
Mount Mecha
407325801
A222
D222
Mount Mecha
407325801
A223
D223
CHIP
JR1605
CHIP
JR1606
7.5
JW1672
-15V
004:4H
Mount Mecha
266894111
A007
IC601
Mount Mecha
266894201
A511
Q511
A
HEAT SINK / JW/ JR
(Block 007)
BX1L(07)13916-...-A..(Block 007)-SZ292
XX
XX
-
61
-
-
RM-GA
00
2
KV-SZ292
M
31/
M
M
50/
M
M
51/
M
M
88/M
91
5
-3
-7.
A Board --- (Block 00
7
)
Click on the first or last page to see other KV-SZ292M31 service manuals if exist.