Sony KV-29FA350 (serv.man2) Service Manual ▷ View online
KV-29FA350
KV-29FA350
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A
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B
—
C
—
D
—
E
—
F
—
G
—
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I
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K
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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 (4 OF 6)
5
4
3
2
1
A BOARD WAVEFORMS
1.40Vp-p
224.0Vp-p
660.0mVp-p
700.0mVp-p
30.20Vp-p
52.00Vp-p
6
1W
RS
5 . 6 k
R543
8
7
6
5
4
3
2
1
NJM2903M-TE2
IC502
1/10W
RN-CP
1k
R5035
D522
ER202
S
2SK3462
Q506
1.1uH
FB504
MA111-TX
D506
1/10W
1k
R500
RN-CP
R551
10K
5V
D523
PG104R
MA111-TX
D511
R554
4 . 7 k
1/10W
RN-CP
1/10W
RN-CP
10k
R5010
160V
22
C565
D518
RU4AM-T3
1/10W
RN-CP
2.2M
R531
R582
1.2M
1/10W
RN-CP
FR104-A5
D527
1/10W
RN-CP
47k
R519
-15V
OCP-PROTECT
R553
820
RN-CP
1/10W
1/10W
RN-CP
10k
R5002
MA111-TX
D537
1/10W
RN-CP
100
R5005
D529
1SS133T-77
1/10W
RN-CP
470
R5036
C513
0 . 0 1
25V
B
1608
FBP
1/10W
RN-CP
4 . 7 k
R5006
AFC-DEFL
2W
RS
1k
R597
1/10W
RN-CP
4 . 7 k
R5003
1/10W
RN-CP
47k
R5001
2SA1235TP-1EF
Q513
C570
250V
1
C507
470p
500V
B
R5021
680
1/10W
RN-CP
D521
ER202
1
24
3
5
T508
VD--DEFL
HOUT-DEFL
R520
8 . 2 k
1/10W
RN-CP
1608
50V
4700p
B
C590
50V
220
C537
1608
50V
CH
C518
47p
1/4W
220k
R5023
RN
1
3
4
WHT
4P
CN505
200V
GND
H1
+B_2
C580
100
16V
1/10W
RN-CP
47k
R504
R525
390k
1/4W
RN
200V
0 . 0 2 2
C5073
S
IRFS614B
Q505
KTA1279
Q501
50V
0 . 3 3
C540
MPS
100V
PT
0 . 1
C550
2SC3052EF-T1-LEF
Q512
VD+-DEFL
R5032
680
3W
RS
1
2
3
4
5
6
6P
CN507
VD+
GND
5V
15V
-15V
ROT_CTRL
1/10W
RN-CP
47k
R503
1/10W
RN-CP
4 . 7 k
R505
160V
33
C558
1/10W
RN-CP
75k
R544
1/10W
RN-CP
100k
R5008
1/10W
RN-CP
4 . 7 k
R506
R579
3W
RS
680
MA111-TX
D505
KTA1279
Q516
1
CN509
GND
200V
PT
0 . 0 4 7
C514
L515
10mH
3W
RS
0 . 4 7
R5020
R555
4 . 7 k
1W
RS
+B
1/10W
100k
R5015
RN-CP
1/4W
RN
18k
R538
1/4W
FPRD
0 . 4 7
R5037 &
1/10W
RN-CP
R513
220k
2W
2 . 2
R585
RS
25V
470
C556
1/10W
RN-CP
15k
R524
9V
R578
1
1W
RS
1/10W
RN-CP
1M
R5013
R522
8 . 2 K
470
R548
50V
0 . 1
C587
B
2012
R5024
5 . 6 k
1/10W
RN-CP
1/10W
RN-CP
120k
R533
D530
MTZJ-T-77-27
1
3
4
L507
10mH
R510
47
3W
RS
25V
470
C557
L513
2.2mH
1/10W
RN-CP
27k
R599
2W
RS
220
R577
R571
5 . 6 k
1/10W
RN-CP
RN-CP
1/2W
220k
R502
1/10W
RN-CP
100
R535
1/10W
RN-CP
470k
R515
ROT_CTRL
MA111-TX
D536
1608
1/16W
RN-CP
RN-CP
R518
0.5%
150k
H+
2SC3209LK-TP
Q502
W503
1/10W
RN-CP
6 . 8 k
R537
H-
EWD-DEFL
1608
50V
470p
CH
C592
1/4W
FPRD
0 . 4 7
R5039
W502
16V
100
C521
1/10W
RN-CP
22k
R530
C523
1000p
500V
VGUARD-DEFL
MA111-TX
D501
1/10W
RN-CP
4 . 7 k
R5025
C574
2 . 2
250V
S502
16V
C502
100
CHIP
0
JR503
1/4W
220k
R5026
RN
Q511
TT2202-CA
2012
50V
2200p
CH
C511
R5027
150k
1/4W
RN
1/10W
RN-CP
1M
R5034
1608
CHIP
JR501
0
1/10W
RN-CP
1M
R532
1
3
4
5
T501
500V
1000p
C519
PG104R
D504
1608
50V
47p
CH
C524
250V
1
C5001
1
2
4
3
5
T504
1608
25V
0 . 0 1
B
C517
1/10W
RN-CP
470k
R5009
1/4W
FPRD
0 . 4 7
R5038
R5022
220k
1/4W
RN
W504
3.3V
1/10W
RN-CP
15k
R529
1/10W
RN-CP
33k
R523
1/10W
RN-CP
1.5M
R5014
R596
680
3W
RS
1W
47
R562
RS
MMDL914T1
D508
1608
50V
1000p
B
C588
2SC3052EF-T1-LEF
Q515
R526
5 . 6 k
1/10W
RN-CP
1608
RN-CP
R542
1/10W
0.5%
6 . 8 k
5
6
SV
9
10
HV
2
4
1
7
8
11
FV
T503
1/4W
FPRD
1 . 5
R568
UDZSTE-177.5B
D507
10V
470
C597
1SS133T-77
D548
0.45uH
FB503
VD+
1
2
3
4
5
6
DY1
6P
H+
H+
H-
H-
V -
V+
1/10W
RN-CP
22k
R536
1/10W
RN-CP
6 . 8 k
R501
D509
RD5.6SB-T1
TMP
1
2
3
4
5
6
7
STV9325
IC503
DRV-IN
Vcc
F.B.-PLS
Vee
OUT-PUT
Vcc(OUT)
REF-VOLT
OCP-PROTECT
C567
0 . 7 5
250V
PP
C538
0 . 0 2
1 . 2 k V
MPS
2W
RS
390
R547
R560
2 . 2 k
1/10W
RN-CP
PH2LF
ABL
R556
10k
1/10W
RN-CP
FR104-A5
D513
RN-CP
1 . 5 k
R356
1/10W
L514
2.2mH
1/10W
RN-CP
15k
R5012
15V
A
C577
0 . 0 4 7
200V
PT
25V
0 . 0 1
B
C527
1608
1/10W
RN-CP
22k
R5000
1/10W
RN-CP
3 . 9 k
R5011
FR104-A5
D528
R580
4 . 7 k
1/10W
RN-CP
JW1557
7 . 5
800V
PP
C5002
0 . 0 5 6
D519
BY228GP
1608
CHIP
JR5002
0
0 . 0
0 . 5
TO CV BOARD
6
-
5 . 6
P I N
1 3 . 6
4 . 4
DEFLECTION
200V SW
4
CORRECTION
0 . 1
200V SW
0 . 3
2 . 9
CN703
V-DRIVE
-12.3
H-DRIVE
0 . 5
+
1 3 4 . 3
0 . 0
BUFFER
FBT
0 . 1
HORIZONTAL DEFLECTION
3
4 . 1
0 . 0
BUFFER
H-DRIVE
0 . 0
+
3 . 8
H-OUT
S W
7 . 5
0 . 4
0 . 1
V-DRIVE
1
1 3 3 . 9
TO DY
1 7 . 5
TO CV BOARD
0 . 0
1 . 5
7 . 5
S W
PIN CONTROL
1 3 4 . 3
CN1801
2 . 0
2
1 . 0
OCP CIRCUIT
5
0 . 1
S W
-
7 1 . 3
A 4/6
0 . 0
<BX1L>A-P4
A-1239-073-A
DY
H.DY
H.DY
V.DY
V.DY
KV-29FA350
KV-29FA350
38
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (5 OF 6)
VIFIN1-IF
1608
25V
B
C148
0 . 1
MM3Z5V6ST1
D109
50V
10
C106
3W
RS
22k
R121
16V
470
C120
1608
50V
10p
CH
C104
AGC
ADD
SCL
SDA
Vs
u
p
p
ly
BTL
IF1
TU
NC
NC
NC
TU101
C061
4700p
50V
B
1608
SIFIN1-IF
W058
16V
470
C108
1/10W
RN-CP
10
JR042
SIFIN2-IF
Q100
2SC3052EF-T1-LEF
1608
10V
0 . 4 7
B
C1019
C133
50V
CH
1608
100p
JW007
10
JR1111
1608
CHIP
0
AGC-MUTE
R152
150
RN-CP
D105
MA111-TX
C117
0 . 0 1
25V
B
1608
JR1101
0
CHIP
C070
0 . 1
16V
B
1608
1/10W
RN-CP
100
R115
+B_2
1/10W
RN-CP
680
R061
D106
MM3Z3V3T1
50V
1000p
B
C140
1608
PLLIF
1608
50V
47p
CH
C137
R106
8 . 2 k
1/10W
RN-CP
1608
25V
0 . 0 1
B
C057
JR1006
0
CHIP
JW015
7 . 5
MONO_OUTL
L101
0.33UH
SWF
I 1
I 2
O1
O2
G2
SWF104
VDDC4_CAP
C112
50V
CH
1608
5p
Q102
2SC3779C,D-AA
100uH
L106
R109
68
1/10W
2012
CHIP
MM3Z5V6ST1
D108
VIFIN2-IF
SCL-0
50V
10
C101
1608
50V
CH
C142
47p
50V
22
C118
SWF
I
O1
O2
G1
G2
SWF102
MTZJ-T-77-33B
D103
1608
50V
4700p
B
C109
1/10W
RN-CP
100
R118
R149
1608
RN-CP
1 . 5 k
1/10W
5%
STBY_SW
C300
0 . 2 2
16V
B
1608
C115
0 . 0 1
1/10W
RN-CP
22k
R355
R103
33
1/10W
RN-CP
1/10W
RN-CP
1k
R100
C135
0 . 0 1
25V
B
1608
JR1100
1
608
CHIP
0
9V
R128
1608
CHIP
0
CT139
L100
100uH
R108
820
1/10W
RN-CP
SDA-0
1/10W
RN-CP
100
R116
JR1110
CHIP
0
2012
50V
0 . 0 1
B
C119
C116
4700p
50V
B
1608
1608
50V
10p
CH
C102
RN-CP
JR1050&
1/10W
150
30V
C111
0 . 0 1
25V
B
1608
16V
470
C107
TU-AGC
1608
25V
0 . 0 1
B
C138
R088
390
1/10W
RN-CP
CT131
TUAGC-IF
R107
2 . 7 k
1/10W
RN-CP
R119
33
1/10W
RN-CP
5V
1608
CHIP
R156
0
Q111
2SC3052EF-T1-LEF
R146
1/10W
1608
RN-CP
5%
1k
R153
1/10W
16
08
RN-CP
0.5%
470
2SIF
R147
1/10W
1608
RN-CP
5%
220
C131
25V
B
1608
0 . 0 1
5
JW1101
0.5%
R148
1/10W
1608
RN-CP
10
IFVO/IF_MON_OUT
1608
1/10W
RN-CP
R150
5%
100
3 . 1
3 . 6
2 . 4
A 5/6 BOARD
4 . 3
TUNER
<BX1L>A-P5
A-1239-073-A
KV-29FA350
KV-29FA350
39
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8
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9
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10
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11
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12
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13
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14
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15
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16
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19
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (6 OF 6)
W016
1
2
3
4
5
5P
CN905
YEL
Y OUT
GND
U OUT / FB
GND
V OUT
P18
1/10W
RN-CP
1k
R904
CHIP
0
R927
MM3Z5V6ST1
D908
INL3
1/10W
RN-CP
100
R9030
1/10W
RN-CP
220k
R915
1/10W
RN-CP
100
R9019
P14
W083
P5
1/10W
RN-CP
R9036
100
P1
5V
CHIP
0
R926
P12
1/10W
RN-CP
220k
R916
47uH
L902
1/10W
RN-CP
39k
R907
UN2216-TX
Q901
P11
1/10W
RN-CP
100
R9022
W017
1/10W
RN-CP
220k
R921
1/10W
RN-CP
470
R910
1/10W
RN-CP
1k
R902
S2
INL1
2012
16V
1
F
C908
P7
SEL_IN
P3
1608
1/10W
RN-CP
R9017
5%
100
B_DAT
CHIP
0
JR1903
1/10W
RN-CP
75
R9062
1/10W
RN-CP
470k
R913
2012
16V
1
F
C906
1608
CHIP
R990
0
3
4
1
2
Connector
TERMINAL, S
J900
8P
1/10W
RN-CP
39k
R905
S1/VC
MM3Z5V6ST1
D909
B_CLK
SYIN
P11
JL964
2012
25V
B
C916
0 . 1
1608
50V
470p
CH
C922
1608
1/10W
RN-CP
R923
5%
75
CHIP
0
R925
16V
470
C903
1/10W
RN-CP
100
R9023
1608
50V
470p
CH
C913
2012
16V
2 . 2
F
C901
P9
1608
1/10W
RN-CP
R919
5%
100
MON-OUT
1/10W
RN-CP
R909
39k
J901
1
2
3
6
7
4
5
5
8
9
9
10
11
12
13
14
15
16
17
18
18
1608
16V
B
C095
0 . 1
P9
CVBS1/Y1
P12
1608
50V
470p
CH
C925
P15
1
2
3
4
5
5P
CN904
AGC
GND
BI
N
T
B
DAT
B
CLK
1608
50V
470p
CH
C912
1/10W
RN-CP
470k
R924
C902
0
CHIP
1/10W
RN-CP
150
R931
P16
INR3
OUTL
1/10W
RN-CP
470
R906
P16
P15
9V
OUTR
0
C062
P3
2012
16V
1
F
C907
P10
1/10W
RN-CP
R989
10k
1608
16V
B
C096
0 . 1
1/10W
RN-CP
100
R9020
1/10W
RN-CP
120
R939
P9
CHIP
0
R932 &
50V
22
C980
C1
CHIP
0
R911
1608
16V
0 . 1
B
C093
1/10W
RN-CP
100
R9031
1/10W
RN-CP
100
R9028
INR1
2012
16V
2 . 2
F
C900
W005
P5
2SA1235TP-1EF
Q900
P5
CHIP
0
R933
W081 &
MON-MUTE-AUDIO
1608
50V
470p
CH
C914
UN2216-TX
Q902
1608
1/10W
RN-CP
R944
5%
1 . 5 k
SVIN
P10
0
C067
1608
16V
B
C094
0 . 1
W006
1/10W
RN-CP
220k
R920
B_INT
1/10W
RN-CP
470k
R914
16V
100
C956
0
C060
1608
50V
470p
CH
C910
1608
25V
B
C905
0 . 0 1
2012
16V
1
F
C909
2012
16V
2 . 2
F
C967
1608
50V
470p
CH
C915
P7
UDZSTE-175.6B
D910
P1
W007
SUIN
MM3Z9V1ST1
D900
1/10W
RN-CP
39k
R908
P14
1608
50V
470p
CH
C911
TU-AGC
1/10W
RN-CP
10k
R9027
1/10W
RN-CP
10k
R9026
INL2
1/10W
RN-CP
100
R9025
CVBS2/Y2
1608
C983
0 . 2 2
10%
B
16V
INR2
1608
1/10W
RN-CP
5%
R9064
75
11V
STBY_SW_KP
UDZSTE-175.6B
D912
UDZSTE-175.6B
D911
UDZSTE-175.6B
D913
1608
1/10W
RN-CP
R007
5%
100
1608
1/10W
RN-CP
R008
5%
100
SDA_CN010
SCL_CN010
1
2
3
3P
CN014
SDA
SCL
GND
KARA_L
KARA_R
1608
1/10W
RN-CP
R1001
5%
1k
1608
1/10W
RN-CP
R1002
5%
1k
1
2
3
3P
CN011
KARA R
GND
KARA L
1
2
3
4
5
5P
CN608
AFT
STBY_SW
GND
11V
9V
AFT-PIP
1
2
3
4
5
5P
CN9201
CV
IN
GND
LI
N
GND
RI
N
1/10W
RN-CP
100
R9018
1608
C981
0 . 2 2
10%
B
16V
0 . 1
V1
Y
R OUT
S I N
0 . 1
L OUT
U
MON OUT
R1
1 . 4
V I D E O I N 1
0 . 2
V
L1
L ( Y U V )
V I D E O I N 1
2 . 1
R(YUV)
TO A BOARD
CN007
TO H2 BOARD
CN4105
F O R J I G
< B X 1 L > A - P 6
TO K2 BOARD
C N 2 4 0 1
TO K2 BOARD
C N 2 4 0 6
TO K2 BOARD
C N 2 4 1 1
A-1239-073-A
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