SONY KV 27FS100, KV 27FS100L, KV 29FS100L Service Manual

A BOARD SCHEMATIC DIAGRAM
2
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
KV-27FS100L/29FS100L
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
DGC
DGC
TO HS BOARD
CN1005
TO HS BOARD
CN1004
AC IN
DGC CONNECTOR
CN004
7PIN
VIDEO2
AUDIO L2
AUDIO R2
CN002
7 PINS
TIMER LED
MPWR LED
STBY 5V
POWER ON
CN600
2P
AC IN
AC IN
CN501
2P
DGC
DGC
TO CV BOARD
CN301
9P
CN1752
CN003
4P
T
K
D
T
N
L
N
A
I
G
C
D
-
-
-
B
B
R105
R321
1/4W
R087
100
1/4W
C052 220p
50V
CH
R050
4.7k 1/4W
SW REG OUT
R670
10k
C642
B
2
1
4
3
TV-L
0
C080
0.33 10V
100
R112
4.7k 1/4W
FB617
1.1UH
MOSFET
220 50V
3
4
B
FB616
1.1UH
S
Q600
Q601
MOSFET
SW REG OUT
S
D631
1E3-TB
R617
1k 1/10W
2
1
STEREO
TP100
6.3V
RF-AGC
C074
10
50V
C075
470 16V
TP602
9V
TP603
5V
1
GND
2
GND
3
4
5
MENU
6
7
KEY
1
2
GND
3
4
SIRCS
5
6
GND
7
D003
MTZJ-T-77-
10B
1
2
F601
*
FB669
1.1UH
FB670
1.1UH
C601
*
1
C523
0.22mF
2
MA111-TX
Q501 2SC3311A-Q DGC DRIVER
MTZJ-30D
D501
V
A
L
V
V
0
D
S
C
5
3
S
A
S
9
D007
R108
0UH
R107
FB610
4.7UF
L101
L008
0UH
C076
100 25V
Q009
2SD601A
AGC
L009
+5V
C661
100 25V
VDR600
*
JW550
7.5MM
JW551
7.5MM
RY501
R507 10k
1/10W
R508
JW (7.5MM)
KSC2383-O
5V REG
FB607
1.1UH
FB608
1.1UH
C602
0.47 275V
R650
680
1/4W
Q650
MTZJ-T-77-
R033
220
1/4W
R072
4.7k 1/4W
T601
4
1
THP501
*
D629
MTZJ-T-77-
L508
JW
5.0MM
+9V
G A
D
T
F
N
V
F
I
F
G
A
9
V
R
R109
TP102
DET OUT
L010
4.7k
R608
15k
3W
R101
4.7k
C077
47
25V
+9V
C660
47
25V
D650
5.6C
C079
0.0047 50V
R102
22k
1/10W
R051
1k 1/4W
LFT
12B
R699
3
2
*
R603
*
C603
0.47
RY600 RELAY
D628
MA111-TX
R052
220
1/10W
R098
33k
0.0047 250V
F
D605
GBJ4J10B9
C605
1000pF
0.0047
R611
C680
1000pF
JW619
R602
*
JW612
R641
*
0.001
C636
0.22 16V
C637
0.22 16V
B
TU101
T U
C
O
2 T
T
D
U
U
O
N
D
O
O
N
I
N
O
E
I
T
T E D
R111
4.7k
M
P
D
E
O
A
T
D
F
S
M
S
1
C220
0.1 16V
B
TV-R
R220
220
1/10W
STBY 5V
B
R080
1/10W
C056
0.0022 50V
B
C615C613
0.0047 250V
R613
JW614
JW613
R627 330k 1/4W
VSENSE
F/B
CT
RT
GND
TIMER
SS
VC1
OCP
R647
150 1/10W
R687
*
*
JW605
JW606
R629 330k 1/4W
8
VD
1
7
NC
1
6
VG(H)
1
5
VS
1
4 1
VB
3
NC
1
2
VG(L)
1
1
P-GND
1
0
VC2
1
F
C619
C614
4700pF
250V
F
*
R601
*
R626
10k
C620
0.01 25V
R625
470
C633
50V
B
1
B
2
3
4
R631
12k
5
C634
47
25V
6
7
C635
4.7 50V
8
C645
9
0.001 50V
B
R632
100
1/10W
E T
C
U
N
M
JR315
2SB709A-QRS-TX
10k
R630 330k 1/4W
IC600
MCZ3001D
SW REG CON
C N
0
150k 1/10W
C629
C621
T U O
R
R323
560
1/4W
Q005
SYNC SEP
C054
1
50V
R659
1/4W
T U O
L
C200
0.1
R200
16V
220
B
1/10W
R032
220
TV-VID
D612
R615
0.1
1/2W
*
*
UF4005PKG2
Q306
2SB709A-QR
BUFFER
Q004
2SD601A
BUFFER
C051
10
50V
R085
R086
0
1k
1/10W
R084
680
1/10W
C053
0.047 16V
B
R063
4.7k
1/10W
D004
MTZJ-T-77-
10B
R652 100k
R640
1k
HS600
1/4W
R660
10k
1/10W
R651 100k
HS601
D618
3
1/10W
PH602
PC123FY2
PHOTOCOUPLER
R322
470 1/10W
R083
R082
1M
1/10W
R081
47k
1/10W
R612 470k 1/2W
D613
R628 470k 1/2W
R658
10
1/4W
C643
0.1
100V
10
C647
47
25V
E N I L
V 9
1
FB301
1.1UH
FB302
1.1UH
R103
10k
1/10W
C081
0.33 10V
B
Q006 2SD601A HP PROT
R056
10k
1/10W
C648
470pF
C649
FB615
470pF
FB618
R671
0.1
C672
22000pF
R619
4.7
R616
1k 1/10W
JW 5.0MM
R618
K
220pF
I
2
C631
S / N
3
R030
220
R055
4.7k
1/10W
R096
4.7k 1/10W
JW 5.0MM
JW 5.0MM
D
D
N
M
N
B
G
G
V
R
G
5
4
6
7
8
9
R029
220
R092
2.2k
1/10W
R090
22k
R091
1/10W
47k
1/10W
Q008
2SD601A
BUFFER
R076
100
1/4W
R035
100
IC321
VIDEO SW
18
17
16
15
14
13
12
11
10
R058
R059
2SB709A-QRS-TX
C611
470mF
D5LC20U
R606
D621
1/10W
R049
4.7k
1/10W
12V REG
10k
1/10W
R037
10k
R048
4.7k
1/10W
10k 1/4W
1k 1/4W
R062
470
1/4W
Q604
R607
MA7D50
4
3
2
1
1M
D615
220 :CHIP
R338
C318 10mF
R110
R335
0
R054
22k
1/4W
22k 1/4W
R053
1k 1/4W
R057
C057
0.1 16V
B
R060
220
D005
MTZJ-T-77-
10B
R339
C317
220
10mF
:CHIP
5
6
7
JR209
T602
*
1
2
3
4
8
0
NJM2534M-TE2
7
8
9
D608
KBP153-A2
T603
1
3
2
4
6
7
8
9
R047
R061
10k
1/4W
MTZJ-T-77-
R605
10k
220 1/4W
220 1/4W
D006
5.1C
1SS119-25T
C612
2.2mF
R555
10k
1/10W
D620
FB604
1.1UH
470p 50V CH
C049
1
50V
C319 10mF
1SS133T-77
IO
FB606
1000mF
FB605
2200p
D624
S3L20U F4
CN200
6P
D N
U
V
G
2
3
1
C048
100 25V
R038
1k
1/10W
R039 330
1/10W
C047
Q002
2SD601A
CONVERGENCE
R093
47k
1/10W
7.5MM
T N I B
­I
65
O-HSYNC
66
O-RELAY
67
O-SEL1
68
O-SEL0
I-AFT
69
70
I-SIRCS
71
I-PWR
72
I-HLDWN
73
O-AGCMUTE
74
I-KEY
75
I-MENU
76
O-MONO
77
I-HSYNC
78
I-PROT
79
O-LED
80
O-MAGABASS
C N
1 2 3 4 5 6 7 8 9
C064
0.047 16V
B
C609
1000
25V
D640
G
IC608
NJM2930F05
STBY 5V REG
JW 5.0MM
C650
R620
-2
2.2 1W
JW 5.0MM
C610
500V
D611
S3L20U FA
FB602
1.1UH C640
2200p
500V
R034
N I
­S
JW
S N
­O
S S V
X001
C003
22p 50V CH
1SS133T-77
L606
C616 2200
) W Y (
D
D
N
Y
N
V
G
G
5
4
6
1
2
D558
MA111-TX
D559
R041
MA111-TX
4.7k
1/10W
R040
MTZJ-T-77-
4.7k
1/10W
D045
MTZJ-T-77-
10B
W 0 1 / 1
0 2 2
1 3 0 R
P
L
P
C
E
A
O
A
G
T
S
V
S
D
U
-
-
-
-
M
O
O
I
O
­O
7
U
V
C
5
M
T
T
-
-
L
U
N
C
S
O
I
I
C
S
-
F
-
V
V
X
X
­7 7
2
-
0
T
0
-
D
C005
J Z
0.0022
T M
50V
B
C009
C004
47p 50V
CH
R002
0
D645
25V
C618
220mF
220p
C006 1000
25V
C007 470p
50V
CH
FILTER
I M E
C023
470 16V
C651
1000mF
C625
10
50V
L607
C632
47
50V
FB603
1.1UH
FB601
1.1UH
C617
220mF
D614
EZ0150AV1
CN201
6P
)
N
W
I
Y
D
(
-
N
S
U
Y
G
5
6
3
4
R430
R393
2.2k
1/10W
C509
10
25V
N I L C A
­L B A
R005
0UH
C091
C116
0.1 16V
I M E
L003
R115 470
R116 470k
1/10W
1 2 3
IC003
HZS9.1NB2
N I B K A
­K I
R E T L I F _ T C D
47
25V
B
R015
10k
1/10W
C652
1/10W
JR317
D430
R392
560
1/10W
D351
MTZJ-T-77-
3.3B
R862
220
0.001 50V B
Q533
2SB709A
ABL
3 5 5 R
T U O
­H
T U O
­O E D I V
­R O T I N O M
V 0 5
1
4 1 0 C
C 3 1 3
0 . 1
5 0 V
0
45
1SS133T-77
IC603
NJM7809FA
9V REG
IO
ERROR AMP
D641
100k
C430 C431
R044
4.7k
1/10W
Q390
2SD601A
SW
R391
4.7k
1/10W
Q391
2SD601A
SW
R351
4.7k
C537
R554
3.3k
R556
2.2k
:CHIP
W 0 1 / 1
k 1
C
N
T
-
I
U
W
-
O
E
P
-
B
W
F
E
22
6
N I
-
V
V
3
T
.
-
3
N
N
-
I
I
C
A
-
C
M
Y
V
R325
0
C301
D
0.1 50V
I V
­V
C 0
T
9 2
C015
4 7
2 5 V
I M E
L004
R815 100k
C022
10
50V
G
D644
RD12ESB2
IC604 DM-58
JR312
0
R045
4.7k
1/10W
R027
47k
1/10W
R390
0
:CHIP
C390
0.01 25V
B
D390
MA111-TX
D044
10B
C351 470p
50V
CH
0
5 9 0 R
H U 0
4 9 0 R
W 4 / 1
R070
0
220
2 2
1/4W
8 2 0 R
T
K
T
A
L
A
O
K
D
C
D
E
L
B
S
S
R
C
-
-
-
E
B
O
O
O
T
-
I
I
S
O
­I
IC001
M65582MF-100FP
MICRO/Y-C-J/COMB
V 3
G
.
I
3
T
D
D
N
-
E
-
L
I
F L H
C011
0.001 50V
B 6 . 5
C010
50V
CH
R003
1/10W
C008
0.1 50V
L002
MTZJ-T-77-
C
S
S
O
-
C
E
S
H
V
V
R
V
V
C
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
C012
B
0.0047 50V
R004
B
470
1/10W
C090
0.01 25V
B
1
50V
R006
FILTER
4.7k
1/10W
1k
1/10W
C115 560p
50V
CH
D052
5.6B
PST9143NL
STBY 5V RESET
R609
1.8 10W
C690
0.01 25V
12V
B
TP601
R667
10k
1/10W
0.022 25V B
R394
1/10W
C098
0.01 25V
B
1/10W
0.1 16V B
W 0 1
0
/
5
1 5 R
0
7
4
O C V H
N
I
-
C
C302
0.1 50V
0.1 16V
B
D051
1E3-TB
R634
10 3W
145 3
10k
R527
2.2k
C553
C 5 5 2
1 0
5 0 V
C Y
­D N G
MA111-TX
MA111
D1NS4-TA2
R431 100k
C370
4700pF
0
P M A R V + D V
D513
D500
C585
D050
LF33CV(STM)
C041
10
50V
R352 470k
1/10W
C554
0.01 25V
B
R328
0UH
J R 4 4
P M A R V
­D V
N I
­1 O E D I V
C019
0.1 50V
C303
0.1 50V
R814 47k
2SD601A
IC633
3.3V REG
IO
G
RELAY DRIVE
R668
1.2k 1/4W
HZS9.1NB2
M24C16-MN6T
1 2 3 4
C
V
P
3
M
.
A
3
R
-
-
C
V
C V
XTAL-PAL-N
XTAL-PAL-M
XTAL-NTSC
5
VCC-3.3V
4
3
VCC-3.3V
N I
­2 O E D
T
I
R
V
V
RD9.1EW-T1
C550 220
Q531
Q504
2SD601A
Q608
2SD2144S
C624
160V
L608
C638
100 25V
R043
1/10W
GND-OUT
10
D431
220
MEMORY
414243444546474849505152535455565758596061626364
GND-DEF
VM-OUT
D230
IC002
B R V
Q502
2SC3209LK
H-DRIVE
2200p 500V
R525
47
J205
2P
Q400
2SD601A
MUTE
R406 R216 470k
R215 470k
R222
220
D206
1/4W
RD9.1
R250
4.7k
220
R407
1/10W
220
C212
D208
RD9.1
R218
220
1/10W
C213
Q401
2SD601A
R402
MUTE
0
R217
220
R221
220
1/4W
R479
1k
1/10W
Q412
2SD601A
MUTE
D412
0
NJW1134AGK1-TE2 AUDIO PROCESSOR
R442
:CHIP
R477
680
1/10W
MTZJ-T-77- 9.1B
IC400
100
V1-R
2SB709A
BUFFER
R251
4.7k
R517
C519
47k
0
C560
10K
JW422
5MM
-2
JW430
10MM
-2
R410
10k
:CHIP
Q305
R405
10k
:CHIP
B 5 . 7
1
-
0
7
4
7
D
T
-
JW305
J Z
5MM
T M
2SD601A-QR
Q404
2S601A-QRS-TX
MUTE
R411
10k
:CHIP
Q411
MUTE
PS401
IC LINK
C436
0.1
-2
FB502
FB501
1.1UH
1.1UH
R409
0
C452
R408
0
R404
1k
BY228/A52A /
D505
9
11
Q505
C504 470p 500V
R504
4.7k 1/4W
C505
470pF
C597
220 25V
R562
10k
1/4W
2SD2627LS-YB11
H-OUT
T505
25V
JW
+ C C V
B
IC545
STV9379A
VOUT
F E R
R545
C544
50V
10
4
5
R505
6
JW
5.0MM
13 14
­C
T
C
U
V
O
C546
0.47 50V
470
47
R546
2.2
1/4W
C561
4.7 50V
1
3
12
­E V I R D
1 2 3 4 5 6 7
C545
220 50V
C563
0.01
D563
5.0MM
1/16W
R564
39k
T S O O B
GP08DPKG23
D506
RU4AM
C508
C506
0.001 2kV
D545
C507
19000p
B
1.2kV
FB506
1.1UH
+ E V I R D
R565
R566
10k
100k
1/10W
1/4W
C566
4.7
160V
J202
3P
D414
MTZJ-T-77-
7.5B C470
470 16V
R478
R211
1/4W
FB505
1.1UH
R547
1/4W
EGP20DPKG2
10k
1/10W
R213 100k
1/10W
D205
220
TV-L
D510
BY228/A52A
C510
680pF
2kV
R
C511
250V
10k
R568
1/4W
D566
3
R210 100k
1/10W
C207
4.7 50V
D204
MTZJ-T-77-
9.1B
V 2
-
R433
L
100
:CHIP
B
B
B
2
1
3
N
N
N
I
I
I
A
A
2
A
3
N
1
N
I
N
I
I
1 2 3 4 5 6 7 8 9
TV-R
+ L
D
K
A
N
P
V
G
S
1 2 3 4 5 6 7 8 9
-2 -2
JR406
0
FB401
FB463
1.1UH
1.1UH
JR407
0
2SD601A
JW401
5MM
C512
0.001 100V
345
1
2
R567
47k
1SS133T-77
MTZJ-T-77-
120
­7 7
9
C
-
6
1
T
5
.
-
D
5 J Z T M
R569
10k
1/4W
TUNING CONTROL
Y/C/J
POWER SUPPLY
B 4 N I
A 4 N I
LINE A
­L K P S
L-IN
R429
47k
Q578
SW
MA111-TX
R510
1k
1/2W
T510
R597 220k 1/10W
R850
22k
D567
D568
8.2B
R584
18k
R585
12k
R207 100k
D317
RD9.1EW-T1
C206
4.7 50V
R212
220
1/4W
C404
R400
4.7k
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C400
C402
0.33
0.0082
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2 L
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I
B
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6
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C403
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R-IN
R427
47k
D508
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345
R548 15k
1/10W
D587
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R574
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R586
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0.47
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R330
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10 11 12 13 14 15 16 17 18 19 20
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47k
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R570
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168.8 Vp-p (H) 28.7 Vp-p (H) 1.14K Vp-p (V) 1.0 Vp-p (H)
50.3 Vp-p (V) 0.7 Vp-p (H)
2
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6 8
10 12
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196.9 Vp-p (H)
2.4 Vp-p (H)
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TUNER/IF
DEFLECTION
R526
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R551
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C501
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R502
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9-965-948-01<BA6>A
— 31 —
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