Sony KV-27FS13 Service Manual ▷ View online
— 33 —
KV-27FS13/ 27FS17/ 27FV17/ 29FV17/ 29FV17C/ 32FS13/ 32FS17/ 34FS13C/ 34FS17
6
8
4
7
3
2
5
9
A BOARD WAVEFORMS
1
2.4 Vp-p (V)
201.2 Vp-p (H)
3.4 Vp-p (H)
190.5 Vp-p (H)
25.9 Vp-p (H)
27.9 Vp-p (V)
54.3 Vp-p (V)
29.0 Vp-p (V)
1.08 KVp-p (H)
A BOARD IC VOLTAGE LIST
IC402
14
6.8
IC502
4
-23.8
2
30.7
15
N/C
PIN
VOLT
15
14.1
PIN
VOLT
5
-32.7
PIN
VOLT
3
5.1
16
4.5
1
6.8
16
GND
1
2.1
1
13.3
4
4.9
17
4.7
2
GND
17
6.8
2
14.0
PIN
VOLT
2
5.0
5
4.9
18
4.4
3
14.1
IC501
3
-12.6
1
135.9
3
GND
6
GND
19
5.0
4
6.8
PIN
VOLT
4
-13.9
2
123.4
7
N/C
20
5.0
5
4.3
1
0.2
5
0.2
3
GND
PIN
VOLT
8
2.1
21
0.3
6
N/C
2
3.7
6
14.3
1
5
9
8.9
22
0.0
7
4.1
3
2.5
7
2.1
PIN
VOLT
2
5
10
4.1
23
N/C
8
4.1
4
GND
I
13.3
3
GND
11
GND
24
0.0
9
6.8
5
9.5
PIN
VOLT
O
8.9
12
N/C
25
N/C
10
4.1
6
10.1
1
-31.8
G
GND
PIN
VOLT
13
N/C
26
4.5
11
4.1
7
0.1
2
-32.7
4
13.3
1
8.6
14
N/C
27
4.5
12
4.1
8
14.0
3
53.2
13
5.2
IC601
IC2001
TU101
All Voltages are in V
IC604
IC603
IC602
— 34 —
KV-27FS13/ 27FS17/ 27FV17/ 29FV17/ 29FV17C/ 32FS13/ 32FS17/ 34FS13C/ 34FS17
A BOARD IC BLOCK DIAGRAMS
IC502 TDA8172
IC402 TDA8580Q/N1
TDA8580Q/N1
VP1
3
IN 1
7
VP2
15
IN 2
8
+
-
+
-
60
k
60
k
V/l
V/l
+
-
OA
+
-
OA
OUT 1 +
OUT 2 -
1
4
45 k
45 k
Vpx
30 k
BUFFER
IN 4
IN 5
12
+
-
60
k
60
k
V/l
+
-
OA
+
-
OA
OUT 3 -
OUT 4 +
14
17
45 k
45 k
11
BUFFER
BUFFER
45
k
45
k
Vpx
+
-
V/l
MUTE
13
STANDBY
5
DIAG
6
DIAGNOSTIC
INTERFACE
IN 3
10
PGND1
2
PGND2
16
9
Supply
Voltage
Output
State
Supply
Flyback
Generator
Flyback
Generator
Thermal
Protection
Power
Amplifier
Inv. Input
Non-Inv. Input
TDA8172
Gnd
Output
4
7
1
2
6
3
5
KV-27FS13/ 27FS17/ 27FV17/ 29FV17/ 29FV17C/ 32FS13/ 32FS17/ 34FS13C/ 34FS17
— 35 —
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
[POWER SUPPLY, DEFLECTION, TUNER/IF, AUDIO, MTS]
A
R438
R522
R541
R450
R445
C625
L601
C402
R451
R446
R439
C454
C628
R566
C611
S2005
S2001
S2002
R609
T604
R614
VDR601
T602
R617
TH601
C640
S2006
R2005
C633
C605
R2003
S2007
S2008
R2007
R653
R655
C608
RY602
R236
R235
R239
R238
R237
C216
C210
R651
R663
R661
R508
R634
R635
R442
R443
R444
R114
R115
R106
R204
R102
L101
L103
R105
R213
C205
L102
R215
C448
R436
R454
C213
R241
R240
R527
R525
R514
R567
R225
R529
C530
C546
R563
R218
R227
C542
C541
C518
R231
R232
R557
C552
R543
C532
R537
R540
C543
C519
R535
L507
R546
R534
R545
C551
L510
R533
R524
R515
R516
C503
C536
C504
C513
R507
T503
T502
C527
R659
C629
L602
R447
D507
C659
R402
FB610
R643
C644
C646
R644
C652
FB603
R647
RY601
THP601
R623
C631
D603
C613
R618
C614
C630
R627
FB601
C617
FB609
R632
C524
R539
R518
FB502
R505
R506
L501
C606
T601
CN602
F601
Q605
Q606
Q607
CN604
CN601
CN603
CN2001
CN503
CN402
Q602
Q609
Q604
Q603
C627
Q410
Q507
CN2006
Q101
CN2007
CN2002
CN2008
CN2005
CN2009
CN407
IC405
IC406
IC502
CN502
Q411
CN511
CN506
CN515
Q501
IC601
C403
JR2003
JR503
JR2001
R657
C603
C607
Q505
C102
C602
C619
C654
C699
IC501
L502
R532
CN2004
JR002
D233
D232
D520
R561
D234
D235
D2
09
R206
CN406
C615
R565
R558
R559
TH501
R633
R511
R503
C554
C525
C511
R2015
S2003
D2002
S2004
D2001
D400
CN408
D212
D2005
D604
D606
D609
FB602
C661
JR603
JR604
D616
D521
R502
R547
R504
C505
D506
CN501
R568
D511
D514
D517
D518
R226
D236
R2051
D208
D205
D206
IC401
IC604
PH601
D510
R404
R407
D627
D624
C211
IC402
R490
D620
C649
D611
R641
D210
R403
Q401
Q201
Q503
D631
Q206
Q205
Q502
R553
C555
C515
C509
C624
IC602
R2020
R804
R803
R802
R801
R800
R531
R573
R423
C550
C496
R495
D516
R554
R555
T505
CN504
JR501
L505
T504
L509
R660
D605
R601
C547
C444
JR410
JR409
J201
R210
1
2
6
7
B
E
1
7
B
E
1
9
10
18
6.3A
1
11
1
6
1
4
1
5
1
5
1
3
1
10
1
10
1
9
1
9
1
5
G
1
9
1
3
1
1
4
B
E
RI SK OF FI RE
S
B
E
25
27
23
17
1
6
E
1 35V
B
E
5
4
B
E
+
-
1
2
1
4
5
8
1
1
4
5
8
I
O
C
B
2
6
4
AC I N
A C I N
RGO
RBK
LBK
LGO
LGO
GN D
1
TO MA /MB B OAR D
L ED- TI MER
PO WE R-S W
ME NU
IR
KE Y
V 2
C2
G ND
S TBY -5 V
Y 2
G ND
11
G ND
L 2
L ED -MA IN
RB K
RG O
L BK
L GO
H DY +
H D Y -
V DY +
V DY -
H DY +
H D Y -
1
2
3
4
5
6
B
C
13
1 5
2 1
7
G ND
6
1
2
3
20
1 8
1
6
D 213
4
G ND
H- OUT
D ET- OUT 1
7.5 V STB Y
9V SE T
S CL
SD AT
5 V SET
30V
AG C
H. PRO T
HE ATE R
-1 3V
200 V
H.P UL SE
H. DRI VE
+B
AS MA RKE D
R EP LAC E F US E
5
JU MP ER- ID
T6.3AL
8
F BT
1
6
31
11
15
21
1 - 6 7 7 - 2 9 5 - 4 1
D612
D-2
D201
C-11
D613
C-6
D203
C-11
D614
C-6
D204
B-10
D615
F-5
D205
A-11
D616
F-6
D206
A-11
D617
H-2
D208
A-11
D618
H-2
D209
C-11
D619
D-2
D210
B-11
D620
D-7
D211
C-11
D622
F-3
D212
B-1
D623
G-2
D213
B-1
D624
G-5
D214
D-11
D625
H-2
D215
C-11
D626
G-1
D230
D-11
D627
H-2
D231
D-11
D628
H-2
D232
E-11
D2001
E-2
D233
E-11
D2002
F-1
D401
D-8
D2003
B-1
D501
H-8
D2004
A-2
D502
G-9
D2005
A2
D503
G-9
IC
D504
H-8
IC402
B-9
D505
G-7
IC501
D-9
D506
F-8
IC502
F-10
D507
E-8
IC601
B-5
D508
D-9
IC602
C-7
D509
H-5
IC603
D-7
D510
E-10
IC604
C-8
D511
G-10
IC2001
E-1
D512
E-9
TRANSISTOR
D513
F-10
Q101
A-9
D514
F-11
Q410
B-7
D515
E-9
Q411
D-8
D516
G-11
Q501
H-7
D517
F-11
Q502
H-7
D518
F-11
Q503
D-9
D519
D-10
Q504
E-9
D520
F-12
Q505
G-12
D521
I-5
Q506
A-6
D522
E-9
Q507
A-6
D601
D-2
Q601
B-3
D602
E-2
Q602
A-3
D603
B-3
Q603
C-6
D604
B-3
Q604
A-5
D605
D-4
Q605
G-3
D606
C-3
Q606
H-3
D607
B-4
Q607
D-2
D608
B-3
Q608
D-2
D609
C-4
Q609
A-4
D610
B-4
D611
C-6
A BOARD LOCATOR LIST
DIODE
KV-27FS13/ 27FS17/ 27FV17/ 29FV17/ 29FV17C/ 32FS13/ 32FS17/ 34FS13C/ 34FS17
— 36 —
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
—
N
—
O
—
P
—
BC BOARD SCHEMATIC DIAGRAM
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
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
2
3
4
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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
29
30
31
32
33
34
35
36
37
38
39
40
1
3
6
7
10
2
4
5
9
12
1
3
6
7
10
2
4
5
9
12
I
O
G
EM
I
E
MI
E
M
I
R3503
R
3
5
0
4
R3505
C3500
C3501
C3502
C3504
C3505
C3506
C3507
C3509
C3510
C3511
C3512
C3513
C3514
C3515
C3516
C3517
C3519
C3520
C3521
C3522
C3524
C3527
C3528
C3529
C3530
C3531
C3532
C3533
C3534
C3535
C3536
C3539
C3541
C3542
C3543
C3546
C3548
C3549
C3550
C3551
C3552
C3553
C3554
C3556
C3557
C3558
C3559
C3560
C3561
C3562
C3563
C3564
C3565
C3566
R3506
R3507
R3508
R3509
R3510
R3511
R3512
R3514
R3515
R3516
R3517
R3518
R3519
R3520
R3521
R3522
R3523
R3524
R3525
R3526
R3527
R3528
R3529
R3530
R3531
R3532
R3534
R3535
R3544
R3545
R3547
R3548
R3549
R3550
R3553
R3554
R3555
R3556
R3557
R3558
R3559
R3560
R3561
R3563
R3564
R3565
R3566
R3568
R3569
R3571
R3572
R3573
X3500
R3588
FL3500
C3518
C3525
FL3502
FL3503
L3500
L3501
L3502
L3503
L3504
L3505
Q3501
Q3503
Q3505
Q3511
Q3506
Q3512
Q3513
Q3515
Q3516
Q3517
Q3500
Q3504
Q3510
Q3514
Q3502
C3526
C3523
R3551
CN3500
FB3500
FB3501
FB3503
FB3504
FB3505
FB3506
FB3507
FB3508
FB3502
FL3504
FL3505
FL3506
IC3500
IC3501
IC3502
R3552
R3567
C3547
C3555
R3570
47
:CHIP
0
:
C
H
I
P
0
:CHIP
0.1
F:CHIP
15p
CH:CHIP
0.1
F:CHIP
24p
CH:CHIP
24p
CH:CHIP
0.1
F:CHIP
0.1
F:CHIP
0.1
25V
25V
F:CHIP
390p
CH:CHIP
0.1
25V
25V
F:CHIP
0.1
F:CHIP
0
:CHIP
0.01
F:CHIP
0.1
F:CHIP
0.1
F:CHIP
330
6.3V
0.1
F:CHIP
0.1
F:CHIP
27p
CH:CHIP
47
16V
0.1
:CHIP
0.1
F:CHIP
0.1
F:CHIP
0.1
F:CHIP
47
16V
0.1
F:CHIP
10
470p
CH:CHIP
1
15p
CH:CHIP
1
15p
CH:CHIP
36p
CH:CHIP
10
2.2
F:CHIP
15p
CH:CHIP
0.1
F:CHIP
47
16V
0.01
F:CHIP
47
16V
0.01
F:CHIP
0.01
F:CHIP
47
16V
0.1
F:CHIP
0.01
F:CHIP
47
16V
0.01
F:CHIP
47
16V
0.01
F:CHIP
0.01
F:CHIP
47
16V
47
16V
0.01
F:CHIP
0.01
F:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
1k
:CHIP
470
:CHIP
470
:CHIP
0
:CHIP
100
:CHIP
1.8k
:CHIP
1.8k
:CHIP
100
:CHIP
100
:CHIP
0
:CHIP
4.7k
:CHIP
470
:CHIP
470
:CHIP
1k
:CHIP
47k
:CHIP
2.2k
:CHIP
220k
:CHIP
220
:CHIP
560
:RN-CP
390
:RN-CP
5.6k
:CHIP
1k
:CHIP
100
:CHIP
1k
:CHIP
100
:CHIP
1k
:CHIP
560
:CHIP
5.6k
:CHIP
0
:CHIP
2.2k
:CHIP
820
:RN-CP
2.2k
:CHIP
820
:CHIP
12k
:CHIP
33k
:CHIP
1k
:CHIP
47
:CHIP
0
:CHIP
1k
:CHIP
560
:CHIP
0
:CHIP
0
:CHIP
5.6k
:CHIP
2.2k
:CHIP
820
:CHIP
2.2k
:CHIP
12k
:CHIP
1k
:CHIP
47
:CHIP
20MHz
560
:CHIP
0.1
25V
25V
F:CHIP
0.1
25V
25V
F:CHIP
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SD601A
BUFF
2SB709A
BUFF
2SB709A
BUFF
2SB709A
BUFF
2SB709A
BUFF
2SB709A
BUFF
0.1
:CHIP
0.1
F:CHIP
560
:CHIP
:CHIP
15P
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
0UH
37UH
37UH
37UH
MEMORY
3D COMB/HH DEC
3.3V REG
180
560
:CHIP
220
16V
16V
220
16V
16V
33k
:CHIP
5V
9V
9V
9V
9V
5V
5
V
5
V
-
2
5V-2
3.3V
3.3V
3.3V-2
3.3V-2
3
.
3
V
-
2
I
O
0
I
O
1
I
O
2
I
O
3
I
O
4
I
O
5
I
O
6
I
O
7
I
O
0
I
O
1
I
O
2
I
O
3
I
O
4
I
O
5
I
O
6
I
O
7
I
O
8
I
O
9
I
O
1
0
I
O
1
1
I
O
1
2
I
O
1
3
I
O
1
4
I
O
1
5
I
O
8
I
O
9
I
O
1
0
I
O
1
1
I
O
1
2
I
O
1
3
I
O
1
4
I
O
1
5
M
A
4
M
A
5
M
A
6
M
A
7
M
A
8
M
A
0
M
A
1
M
A
2
M
A
3
M
A
0
M
A
1
M
A
2
M
A
3
M
A
4
M
A
5
M
A
6
M
A
7
MA8
M
A
7
M
A
6
M
A
5
M
A
4
M
A
3
M
A
2
M
A
1
M
A
0
M
C
A
S
M
W
E
M
O
E
M
I
O
1
5
M
I
O
1
4
M
I
O
1
3
M
I
O
1
2
M
I
O
1
1
M
I
O
1
0
M
I
O
9
M
I
O
8
M
I
O
7
M
I
O
6
M
I
O
5
M
I
O
4
M
I
O
3
M
I
O
2
M
I
O
1
M
I
O
0
D
G
N
D
X
I
XO
DVDD
HO3
HO2
HO1
HO0
HWCK
HRCK
HRST
DGND
HI3
HI2
HI1
HI0
DVDD
AVDD
FSCO
AGND
AGND
FSC1
C
P
L
L
R
P
L
L
C
K
M
D
D
G
N
D
C
L
K
8
R
S
T
B
S
L
A
0
S
C
L
S
D
A
S
T
0
S
T
1
N
S
T
D
D
V
D
D
D
Y
C
O
0
D
Y
C
O
1
D
Y
C
O
2
D
Y
C
O
3
D
Y
C
O
4
D
Y
C
O
5
D
Y
C
O
6
D
Y
C
O
7
D
Y
C
O
8
D
Y
C
O
9
A
L
T
F
C
S
I
T
E
S
T
L
I
N
E
K
I
L
D
G
N
D
AVDD
CBPC
ACO
AYO
CBPY
AGND
AGND
AYI
VCL
VRBY
VRTY
AVDD
AVDD
VRTC
VRBC
ACI
AGND
MRAS
DVDD
V
C
C
I
O
1
I
O
2
I
O
3
I
O
4
I
O
5
I
O
6
I
O
7
I
O
8
N
C
N
C
*
W
E
*
R
A
S
N
C
A
0
A
1
A
2
A
3
V
C
C
G
N
D
A
4
A
6
A
7
A
8
*
O
E
*
U
C
A
S
*
L
C
A
S
N
C
I
O
9
I
O
1
0
I
O
1
1
G
N
D
I
O
1
3
I
O
1
4
I
O
1
5
I
O
1
6
G
N
D
D
G
N
D
A
5
V
C
C
I
O
1
2
MA8
RESET
C IN
9V
5V
A
V
D
D
Y/C SEP
D5V
A3.3V
D3.3V
9V
5V-2
3.3V
3.3V-2
9V
AUTO WIDE
5V
A5V
IN
GND
COMB Y
GND
COMB C
DAT
CLK
GND
GND
Y-IN
GND
CN306
TO MA BLARD
BA5-911-BC
9V
9V
9V
9V
9V
5V
5V
5V
5V
3.3V
3.3V
3.3V
3.3V
3.3-2V
3.3-2V
3.3-2V
3.3-2V
3.3-2V
3.3-2V
3.3-2V
5-2V
5-2V
5-2V
5-2V
3.3-2V
5V
9V
VIDEO
VIDEO
VIDEO
VIDEO
C
C
C
C
C
Y
Y
Y
Y
Y
1
2
3
5.7V
6.3V
3.3V
0.2V
4.8V
0.8V
3.5V
3.7V
4.5V
3.9V
4
.
3
V
5.0V
4.9V
5
.
5
V
2.3V
2.3V
3.0V
2.3V
3.0V
2
.
3
V
6.5V
1.7V
5.8V
2.3V
1.8V
1
.
4
V
2.1V
1
.
7
V
2
.
4
V
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