Sony KV-29FA240 (serv.man2) Service Manual ▷ View online
KV-29FA240
KV-29FA240
34
A BOARD SCHEMATIC DIAGRAM (3 OF 6)
1/4W
3 . 3 k
R636
4V_AUDIO_MUTE
1608
50V
470p
CH
C616
1
3
3P
CN605
WHT
CHOKE(PFC)
CHOKE(PFC)
C
O
G
SE135N-LF38
IC605
1/10W
RN-CP
4 . 7 k
R634
HS-A007
1.8V_MAIN
500V
470p
B
C653
TP602
1/4W
4 . 7 k
R631
RN-CP
220
R608
1/10W
2012
16V
2 . 2
F
C678
FB605
1.1uH
K1010HB01
PH600
1E3-TB
D618
16V
100
C641
MA2ZD14001S0
D637
&
250V
B
C687
470p
470p
1/10W
RN-CP
33k
R668
1
3
4
5
6
7
STR-W6756
IC601
SB360-S
D639
JW1653
5
&
MM3Z15VT1
D645
50V
470
C635
1/10W
RN-CP
1k
R647
160V
330
C665
9V
AUDIO-3
10
JW1665
50V
3 . 3
C604
AUDIO-2
1/10W
RN-CP
100
R655
2SC3052EF-T1-LEF
Q609
RN-CP
1k
R603
1/10W
1/4W
1
R656
1608
50V
470p
CH
C680
MTZJ-T-77-33B
D636
1W
8.2M
R650
RN
FB601
1.1uH
W068
10V
4 . 7
C643
F
2012
1/4W
68
R627
FPRD
1W
RF
0 . 1
R605
MM3Z15VT1
D646
‘
‘
D3SB60F3
D604
W018
1A5G
D602
10V
4 . 7
C686
F
2012
22uH
L600
50V
33
C624
25V
2200
C682
DGC-RELAY
W002
MA111-TX
D600
250V
330p
B
C693
EY034
MA111-TX
D638
W080
1.1uH
FB603
1kV
2200p
C628
R
MTZJ-6.8
D606
1A5G
D603
500V
470p
B
C626
35V
3300
C630
W024
1/10W
RN-CP
1k
R667
TH600
+B
2SC3052EF-T1-LEF
Q608
500V
0 . 0 0 4 7
E
C609
TP601
MM3Z9V1ST1
D651
MM3Z3V3T1
D647
1.8V_AUDIO
1/10W
RN-CP
10k
R609
1
2
3
4
KIA78R09API
IC602
1E3-TB
D619
500V
0 . 0 0 4 7
E
C605
500V
0 . 0 0 4 7
E
C610
MM3Z3V3T1
D643
1/10W
RN-CP
10k
R635
5V
16V
100
C649
16V
100
C639
2kV
R
C691
1500p
1E3-TB
D622
47uH
L601
MM3Z9V1ST1
D648
16V
100
C668
35V
2200
C632
STBY_SW_KP
16V
100
C638
22uH
L602
250V
470p
B
C657
AUDIO-1
5A
PS604
11V
1
2
2P
CN6101
AC IN
AC IN
3W
RS
0 . 2 2
R619
7 . 5
JW1620
RY600
275V
PP
0 . 1
C666 &
MM3Z9V1ST1
D642
CHIP
0
R604
5A
PS605
GND_1
I
O
COM
KIA7805API
IC604
C634
1000
35V
1608
25V
0 . 0 1
B
C672
1E3-TB
D617
1
2
2P
CN600
DGCT
DGCT
2SC3052EF-T1-LEF
Q601
STBY_SW
500V
0 . 0 0 4 7
E
C606
1/4W
RN
1k
R624
MM3Z15VT1
D649
I
O
G
KIA78D33P1
IC606
500V
470p
B
C654
CHIP
0
R680
1608
16V
0 . 1
B
C662
16V
220
C685
PDZ3.6B-115
D635
7
3
16
17
12
14
13
18
1
15
8
10
11
5
9
4
T602
TMP
0 . 3 3
C603
ATSC-VCC
1
2
3
3P
CN602
DGC
NC
DGC
0uH
FB608
16V
100
C637
1
2
3
4
PQ018EF01SZH
IC603
FB610
1.1uH
MTZJ-T-77-3.9B
D629
275V
PP
0 . 2 2
C660
1608
50V
2200p
B
C623
16V
470
C647
5A
PS603
1
23
4
T603
W070
7 . 5
JW1619
250V
330p
B
C625
S3L20UF4
D625
&
11V
MM3Z9V1ST1
D650
1/4W
100
R621
5A
PS602
1
2
2P
CN601
DGC
DGC
VCC
GND
OUT
BA18BC0FP-E2
IC607
3 . 3 V
1/10W
RN-CP
RN-CP
4 . 7 k
R602
1608
1/10W
RN-CP
0.5%
R623
33k
1E3-TB
D615
MTZJ-30
D614
10W
RB
6 . 8
R616
1608
1/10W
RN-CP
R677
5%
100k
1W
RS
R676
120
1/4W
FPRD
R678
1 . 2 k
MTZJ-18
D641
I
O
G
D640
TMP
L7805CV
2SD2114KT146
Q610
50V
C689
10
MTZJ-5.1B
D608
1/4W
RN
R659
220k
2SC3052EF-T1-LEF
Q606
MTZJ-5.1B
D605
1/4W
RN
R660
1%
470k
1/4W
R618
5%
18k
1/4W
RN
R612
1%
2 . 2 k
1/4W
RN
R661
1%
560k
FN155
Q605
1/4W
RN
R658
220k
10
JW1622
10
JW1621
RU4AM-T3
D621
500V
B
C696
1000p
FB611
1.1uH
3W
RS
R620
0 . 2 2
3 . 3 V R E G
STBY-SW
1 4 9 . 9
DGC
9V REG
ERROR-DET
- 0 . 2
1 . 8 V R E G
0 . 0
0 . 7
SWITCHING REG.
1 . 8 V R E G
2 0 . 7
STBY-SW
CISPR
0.1
0.2
A 3/6
1 0 . 8
10.9
0.2
0 . 0
NEW PART
POWER SUPPLY
RELAY DRIVE
T602
TO H2 BOARD
CN4102
<BX1L>A-P3
I
G
O
A-1207-259-A
450V
C611
560
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
KV-29FA240
KV-29FA240
35
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
| 27
| 28
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
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
R 543
8
7
6
5
4
3
2
1
NJM2903M-TE2
I C 502
1/10W
R N-CP
1k
R 5035
M T ZJ-T -77-33B
D550
D522
E R 202
S
2SK 3462
Q506
1. 1uH
FB 504
MA111-TX
D506
1/10W
1k
R 500
R N-CP
R 551
10K
5V
D523
PG104R
MA111-TX
D511
R 554
4 . 7 k
1/10W
R N-CP
1/10W
R N-CP
10k
R 5010
160V
22
C 565
D518
RU4AM-T3
1/10W
R N-CP
2.2M
R 531
R 582
1.2M
1/10W
R N-CP
FR 104-A 5
D527
1/10W
R N-CP
47k
R 519
-15V
OCP-PROTECT
R 553
820
R N-CP
1/10W
1/10W
R N-CP
10k
R 5002
MA111-TX
D537
1/10W
R N-CP
100
R 5005
D529
1S S 133T -77
1/10W
R N-CP
470
R 5036
C 513
0 . 0 1
25V
B
1608
FBP
1/10W
R N-CP
4 . 7 k
R 5006
AFC-DEFL
2W
RS
1k
R 597
1/10W
R N-CP
4 . 7 k
R 5003
1/10W
R N-CP
47k
R 5001
2SA 1235T P-1E F
Q513
C 570
250V
0 . 8 2
C 507
470p
500V
B
R 5021
680
1/10W
R N-CP
D521
E R 202
1
24
3
5
T 508
V D--DE FL
HOUT-DEFL
R 520
8 . 2 k
1/10W
R N-CP
1608
50V
4700p
B
C 590
50V
220
C 537
1608
50V
CH
C 518
47p
1/4W
220k
R 5023
RN
1
3
4
WHT
4P
CN505
200V
GND
H1
+B _2
C 580
100
16V
1/10W
R N-CP
47k
R 504
R 525
390k
1/4W
RN
200V
0 . 0 2 2
C 5073
S
I R FS614B
Q505
K TA1279
Q501
50V
0 . 3 3
C 540
MPS
100V
PT
0 . 1
C 550
2SC 3052E F-T 1-L E F
Q512
V D+-DEFL
R 5032
680
3W
RS
1
2
3
4
5
6
6P
CN507
VD+
GND
5V
15V
-15V
ROT_CTRL
1/10W
R N-CP
47k
R 503
1/10W
R N-CP
4 . 7 k
R 505
160V
33
C 558
C 572
0 . 1 5
250V
PP
1/10W
R N-CP
68k
R 544
1/10W
R N-CP
100k
R 5008
1/10W
R N-CP
4 . 7 k
R 506
MM3Z5V6ST1
D549
R 579
3W
RS
680
MA111-TX
D505
K TA1279
Q516
1
CN509
GND
200V
PT
0 . 0 4 7
C 514
L 515
10mH
3W
RS
0 . 4 7
R 5020
R 555
4 . 7 k
1W
RS
+B
L 512
150uH
1/10W
100k
R 5015
R N-CP
1/4W
RN
18k
R 538
1/4W
FPRD
0 . 4 7
R 5037 &
1/10W
R N-CP
R 513
220k
2W
2 . 2
R 585
RS
25V
470
C 556
D517
BY 228GP
1/10W
R N-CP
47k
R 524
9V
R 578
1
1W
RS
1/10W
R N-CP
1M
R 5013
R 522
8. 2K
470
R 548
50V
0 . 1
C 587
B
2012
R 5024
5 . 6 k
1/10W
R N-CP
1/10W
R N-CP
120k
R 533
D530
M T Z J-T -77-27
1
3
4
L 507
10mH
R 510
47
3W
RS
25V
470
C 557
L 513
2.2mH
1/10W
R N-CP
27k
R 599
2W
RS
220
R 577
R 571
5 . 6 k
1/10W
R N-CP
1/2W
220k
R 502
1/10W
R N-CP
100
R 535
1/10W
R N-CP
470k
R 515
ROT_CTRL
MA111-TX
D536
1608
1/10W
R N-CP
R 518
5%
27k
H+
2SC3209L K -T P
Q502
W503
1/10W
R N-CP
6 . 8 k
R 537
H -
E
W
D-
DE
F
L
1608
50V
470p
CH
C 592
1/4W
FPRD
0 . 4 7
R 5039
W502
16V
100
C 521
1/10W
R N-CP
22k
R 530
C 523
1000p
500V
VG
U
A
R
D
-D
E
F
L
MA111-TX
D501
1/10W
R N-CP
4 . 7 k
R 5025
C 574
2 . 2
250V
S 502
16V
C 502
100
CHIP
0
JR 503
1/4W
220k
R 5026
RN
Q511
T T 2202-CA
2012
50V
2200p
CH
C 511
R 5027
150k
1/4W
RN
1/10W
R N-CP
1M
R 5034
1608
CHIP
JR 501
0
1/10W
R N-CP
1M
R 532
1
3
4
5
T 501
500V
1000p
C 519
PG104R
D504
1608
50V
47p
CH
C 524
250V
1
C 5001
1
2
4
3
5
T 504
1608
25V
0 . 0 1
B
C 517
1/10W
R N-CP
470k
R 5009
1/4W
FPRD
0 . 4 7
R 5038
R 5022
220k
1/4W
RN
W504
3.
3V
1/10W
R N-CP
15k
R 529
1/10W
R N-CP
33k
R 523
1/10W
R N-CP
1.5M
R 5014
R 596
680
3W
RS
1W
47
R 562
RS
MMDL914T1
D508
1608
50V
1000p
B
C 588
2SC 3052E F-T 1-L E F
Q515
R 526
5 . 6 k
1/10W
R N-CP
1608
1/10W
R N-CP
R 521
5%
47k
1608
R N-CP
R 542
1/10W
5%
3 . 3 k
5
6
SV
9
10
HV
2
4
1
7
8
11
FV
T 503
2SC 3052E F-T 1-L E F
Q503
1/4W
FPRD
FPRD
1 . 5
R 568
UDZST E -177.5B
D507
10V
470
C 597
1S S 133T -77
D548
0. 45uH
FB 503
VD+
1
2
3
4
5
6
DY1
6P
H+
H+
H-
H-
V -
V+
1/10W
R N-CP
22k
R 536
1/10W
R N-CP
6 . 8 k
R 501
D509
R D5.6SB -T 1
TMP
R 514
1/10W
R N-CP
47k
1
2
3
4
5
6
7
ST V 9325
I C 503
DR
V
-I
N
Vc
c
F.
B
.-
P
L
S
Ve
e
OU
T
-P
U
T
Vc
c(
O
U
T
)
RE
F
-V
O
L
T
O
C
P-PR
O
T
E
C
T
C 567
0 . 7 5
250V
PP
C 538
0 . 0 2
1. 2k V
MPS
2W
RS
390
R 547
R 560
2 . 2 k
1/10W
R N-CP
PH
2
L
F
AB
L
R 556
10k
1/10W
R N-CP
FR 104-A 5
D513
R N-CP
1 . 5 k
R 356
1/10W
L 514
2.2mH
1/10W
R N-CP
15k
R 5012
15V
A
C 577
0 . 0 4 7
200V
PT
25V
0 . 0 1
B
C 527
1608
1/10W
R N-CP
22k
R 5000
1/10W
R N-CP
3 . 9 k
R 5011
FR 104-A 5
D528
R 580
4 . 7 k
1/10W
R N-CP
JW 1557
7 . 5
800V
PP
C 5002
0 . 0 5 6
0 . 0
0 . 5
TO CV B OAR D
6
-
5 . 6
P I N
1 3 . 6
4 . 4
DEFL ECTION
200V SW
4
CORRECTION
0 . 1
200V SW
0 . 3
2 . 9
CN703
V -DR IV E
-
12.
3
H-DR IV E
0 . 5
+
1 3 4 . 3
0 . 0
BUFFER
FBT
0 . 1
HORIZONTAL DEFLECTION
3
4 . 1
0 . 0
BUFFER
H-DR IV E
0 . 0
+
3 . 8
H-OUT
S W
7 . 5
0 . 4
0 . 1
V -DR IV E
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 CIR CUIT
5 . 6
5
0 . 1
S W
-
7 1 . 3
A 4/6
0 . 0
0 . 1
<B X 1L >A-P4
A-1207-259-A
DY
H.DY
H.DY
V.DY
V.DY
KV-29FA240
KV-29FA240
36
1
|
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)
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
V
s
upply
BIL
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
1608
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
3 . 1
3 . 6
2 . 4
A BOARD
4 . 3
TUNER
<BX1L>A-P5
A-1207-259-A
KV-29FA240
KV-29FA240
37
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
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
1608
16V
0 . 2 2
R9018
B
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
0
C981
CHIP
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
1
2
3
4
5
6
6P
CN9202
CV
IN
GND
LI
N
GND
RI
N
GND
1608
1/10W
RN-CP
5%
R9064
75
11V
1
2
3
4
5
6
6P
CN606
STBY_SW
GND
11V
MIC_SW
3.3V
9V
STBY_SW_KP
3.3V
MIC_SW
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
F O R J I G
A-1207-259-A <BX1L>A-P6
TO K BOARD
C N 8 1 0 8
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