Sony KV-27FS16 - 27" Trinitron Wega, Руководство по обслуживанию

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Board Board
— 43 —
— 44 — — 45 — — 46 —
MA BOARD SCHEMATIC DIAGRAM
KV-27FS12/27FS16/29FS12/29FS12C
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
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
1 2 3
4 6
1 2 3 4
5 6 7 8
1
2
3
4
5
6
7
8
9
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
V
C
C
9
V
V
C
C
3
0 V
V
C
C
5
V
S C
L
S D
A A S
R
F
A
G C G N
D
V I
F 9 V
A F
T
O U
T N C
V O
L
C
O
N
T
A
F
O
U T
A
F
I
N
D
E
-
E
M
O U
T
M
U
T
E
D E
T
O U
T
1 2
1
2
3
4
5
6
7
8
1 2 3 4
5 6 7 8
1 2 3
4 6
1 2 3
4 6
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1 2 3 4 5 6 7 8 9 1
0
1 2 3 4 5 6 7 8 9 1
0
1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9
1
2
3
C037
C038
L002
C039
C034
C046
C017
C060
R329
R335 R336 R337 R343
R345
R346
R382
R383
L003
R009
C009
R015
R017
C015
C016
X001 R019
C019
R0
30
C051
C062
C063
D302
C318
R306
R338
C316
C099
C395
R358
R303
R256
R276
R273
C329
R281
R282
D002
R313
C339
C040
C041
L301
L302
C319
C370
D360
C157
C
1 56
L356
R048
R308
R309 R315
R332
C093
R095 R096
R251
R274
R342
R283
R341
R301
C323
L308
L310
X301
D303
D305
C020
D003
D006
D075
C005
C154
L150
R362
R363
R056
R092
R434 R435
R058
R057
R016
L 04
0
R055
R269
FB001
R042
R260
R268
R310
R258
R003 R006
R008
R050
R022
R013
R279
R099
R071
R054
R060 R324
R 07
0
R004
R357
R361
R376
R262
R023
R304
R021
R024
R097
R018
R325
C010
C371
C335
C091
C330
C334
C377
C336 R333 R275
R331
R339
R359
R364
FL303
R317
R365 R368
C324
R366
C389
C331
R300
C391
R328
R280
R377
C367
R354 R395
R351
C365
R392
R334
R378
R394
FL301
C390
R373
R379 C314
R375
FL302
R367
R374
R318
R321
C317
L350
R372
L351
FB301 C350
R316
L303
C351 C355
R320
R369
R353
C369
R352
C304
C303
R319
C302
C340 C354
C305
C308 R386 C368
C366
C309
C397
L304
C332
C307
F B
30
2
R305
R355 R396
CN303
CN002
CN309
CN401
CN004
CN003
TU150
CN302
CN304
CN305
C155
C151
R158
R159
L151
C153
R156
R157
R155
R154
R151
R150
R270
R271
R264
R272
R314
R266
L357
D001
R001
R002
R005
R012
C003
C006
C064
C070
C077
C097
C311
CN005
CN006
IC302
R
0
29
IC002
D005
R046
R033
R036
R047
R045
IC001
R032
R044
C012
R091
C076
C071
R069
R040
C011
R010
R051
R028 C021
R061
R027
R026 R025
R086 R087 R088
R039
FB002
R014
D004
C022
C028 C027
R074
R038
C045
C044
C042
R007
C043 C032
C033 C048
R052
R037
R020
R073
R043
C047
R077
R093
R094
R253
R257
R267
C313 R259
C338 R344
R064
C055
C358
C398
R327
R326
R323
L305
R261
R384
C328
C364
C360
R322
R312
C315
C396
C320
C321 C322
R311
R360
C325 C326
R389
R388
R387
C341 R370
C363
C362
C348
C359
C361
C347
C346
C345
R356
C357
C356 C353
C352
R263
R349
R347
R340
D301
R031
IC301
Q387
Q388
Q389
IC003
Q003
Q002
Q356
Q082
Q365
Q001
Q006
Q004
Q310
Q354
Q302
Q369
Q370
Q349
Q358
Q359
Q305
Q355
Q352
Q351
Q350
Q375
Q368
Q152
Q151
Q378
Q379
Q380
R041
R277
Q303
C310
R398
R399
C451
C452 C453
C454
CN001
R307
R035
R034
R011
0.0022
B:CHIP
470
25V
:CHIP
10
:CI
0.022
25V
B:CHIP
47
25V
1
470p
B:CHIP
100
:CHIP
2.2k
:CHIP
2.2k
:CHIP
2.2k
:CHIP 100k
:CHIP
100k
:CHIP
100k
:CHIP
0
:CHIP 0
:CHIP
:CHIP
1M
:CHIP
220p
:CHIP
10k
:CHIP
4.7k
15p
CHIP
15p
CHIP
:SV 470k
CHIP
220p
CHIP
4 .
7k
C
HI
P
470
25V
0.47
0.47
:MPS
(5MM)
0.01
CHIP
100
CHIP
10k
:CHIP
47p
CHIP
1
0.01
CHIP
10k
CHIP
10k CHIP
33k
CHIP
10k
4.7k
2.2k
CHIP
1k
CHIP
1
12p
:CHIP 12p
:CHIP
CHIP
CHIP
1000
16V
DAP202K
75
CHIP
75
CHIP
75
CHIP
75
CHIP
220p
:CHIP
4.7k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
0
CHIP
1k
:CHIP
39k
:CHIP
47k
:CHIP
75
:CHIP
0.1
25V
F:PT
UDZ-TE-17-9.1B
270
CHIP
390
CHIP
4.7k
4.7k
4.7k
:CHIP 4.7k
:CHIP
0.1
25V
B
68k
0.1
25V
B
MTZJ-T-77-10B
MTZJ-T-77-5.1C
470
:CHIP
4.7k
:CHIP
MA111-TX
MA111-TX
1k
CHIP
100
16V
0UH
8.2k
220
680
1k
4.7k
100
100
:CHIP
1k
220
220
1k
:CHIP
100
47k
4.7k
:RK-CP
4.7k
220 4.7k
:CHIP
4.
7 k
3.3k
:CHIP
75
75
75
100
10k
100
10k
:CHIP
220
560
220
1k
0.047
47p
CH
4.7
0.022
B:CHIP
1
330p
B
4.7
47
25V
5.6k
CHIP
22k
CHIP
1k
CHIP
56k
CHIP
2.2k
CHIP 100
CHIP LPF
100
100
CHIP
560
CHIP
15p
CHIP
1.5k
CHIP
0.033
CHIP
0.01
CHIP
0
100
16V
100
CHIP
6.8k
CHIP
2.2k
CHIP
470p
CHIP
100
CHIP
560
CHIP
470
CHIP
0.47
5.6k
CHIP
100
CHIP
0
560
CHIP
LPF
15p
CHIP
100
CHIP
1k
CHIP
15p
CHIP
1.5k
CHIP
LPF
2.2k
CHIP 100
CHIP
56k
CHIP
560
CHIP
0.01
CHIP
560
CHIP
0UH 0.47
5.6k
CHIP
0.01
CHIP
0.01
CHIP
100
CHIP
220
CHIP
100
0.01
CHIP
100
0.01
CHIP
0.01
CHIP
22k
CHIP
0.01
CHIP
100
16V
100
16V
100
16V
0.01
CHIP
820
CHIP
0.01
CHIP
0.01
100
16V
0.01
CHIP
0.0012
CHIP
10p
CHIP
0
UH
0
1.5k
CHIP
100
9P
4P
3P
9P
9P
4P
UDZ-TE-17-5.1B
560
470
0
680
:CHIP
0.47
10
0.0047
:CHIP
0.001
CHIP
220p
CHIP
0.001
CHIP
180p
CHIP
10P
10P
TC90A49P DIG COMB FILTER
4
.7
k
: CH
IP
MM1476AF(TP)
STBY +5V REG
MTZJ-T-77-5.6C
220
220
1k
CHIP 4.7k
:CHIP
4.7k
:CHIP
M37280MK-110SP
CONTROL
TUNING SYSTEM
220
220
0.001
B:CHIP
10k
CHIP
220p
CHIP
0.001
CHIP
220
220p
CHIP
220
:CHIP
220
CHIP
1k
:CHIP
220p
:CHIP
220
:CHIP
5.6k
5.6k 5.6k
680
:CHIP
680
:CHIP
680
:CHIP
680
:CHIP
0UH
10k
:CHIP
UDZ-TE-17-5.1B
CHIP
560p
CHIP
220p
CHIP
0.001 CHIP
4.7k CHIP
1k :CHIP
0.0022
:CHIP
0.001
B
220p
CHIP
100
0.001
CHIP 0.1
25V
CHIP
220p
CHIP
220p
CHIP
1k
:CHIP
220
220
:CHIP
4.7k
1k
220p
CH:CHIP
100k
:CHIP
4.7k CHIP
4.7k
:CHIP
1k
CHIP
1k
:CHIP
1k
CHIP
0.01
:CHIP
10k
:CHIP
0.1
25V
B:CHIP
0
:CHIP
0
JW(5mm)
47
25V
10
100
10k
100
470k
:CHIP
0 :CHIP
0.1
25V
B
0.1
25V
B
0.47
100
1k
47
25V
0.1
CHIP
0.47
25V
F:CH
0.47
25V
F:CH
0.47
25V
F:CH
100
CHIP
68k
0.47
25V
F:CH
0.1
25V
B
1k
CHIP
100
CHIP
100
CHIP
18p
CH:CHIP
10k
0.1
25V
F
47
25V
0.47
25V
F:CHIP
0.01
B
0.01
B
100
CHIP
47
25V
0.1
25V
B
0.01
B
0.01
B
100
CHIP
100
CHIP
100
CHIP
100
CHIP
MTZJ-T-77-5.1C
3.3
1W
CXA2154S
Y/C JUNGLE
2SB709A
BUFFER 2SB709A
BUFFER
2SB709A
BUFFER
M24C16-MN6T
MEMORY
2SD601A
BUFFER
2SD601A
BUFFER
2SC2412K
CONVERGENCE
2SD601A
HP
2SD601A
HP
2SB709A
BUFFER
2SB709A
HSYNCH SEP
2SB709A
BUFFER
2SB709A
BUFFER
2SB709A
BUFFER
2SD601A
BUFFER
2SB709A
BUFFER
2SB709A
BUFFER
2SD601A
BUFFER
2SD601A
BUFFER
2SB709A
BUFFER 2SB709A
BUFFER
:0B
2SB709A
BUFFER
2SD601A
BUFFER
2SB709A
BUFFER
2SB709A
BUFFER
2SD601A
VM OUT
2SD601A
BUFFER
680
2.2M
:CHIP
2SB709A IK BUFFER
1
56k
:CHIP
330k
8P
8.2k
220
:CHIP
220
:CHIP
220
CHIP
5V
9V
VIDEO
9V 9V 9V
A
F
T
5V
9 V
9V
9
V
DVD CV
DVD Y
DVD CR
PIP CB
PIP CR
PIP Y
SDA
SCL
ST LED
F MONO
SAP LED
A GC
MU
TE
F
MO
N
O
SE
T
5
V
S
AD
S
CL
T
- MO
DE
A
G
C-
MU
T
E
F
MO
NO
S
AP
L
E D
S
T L
ED
S
D
A
S C
L
A GC
M
U
TE
SDA
SCL
SAP LED
T-MODE
AGC MUTE
SET LED
F MONO
SAP LED
AGC MUTE
SET 5V
T MODE
SAD
SCL
9V
B
G
R
SET 5V
I
K
MAIN
MONOUT
YUY SW
R G B
IK
I-STEREN
*
*
*
*
*
*
*
* *
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
BUFFER
*
BUFFER
*
SW
*
SW
*
SW
* 16V
* 16V * 16V
* 16V
GND
B-DAT
R
SGND
CVBS4IN
TC2 CVBS3=IN TC1 CVBS2-IN
APED CVBS1-IN ABL-IN
C1-IN
Y1-IN Y-CLAMP COMBY-IN HVCC HGND EW I-REF H-VD VM-OUT
SSCP
SDA SCL
FSC-OUT ABL-FIL
XTAL
APC-FIL
VCC2
DVDCB-IN
DVDCR-IN
DVDY-IN
GND2
PIPCB-IN
PIPCR-IN PIPY-IN
YUV-SW
VCC1
YS2/YM
R-OUT G-OUT B-OUT IK-IN
AFC-FIL
HD
HP/PROTECT
ANT-2
ANT-1
9V
GND
Y-TO-YUV
YCR
YCB
GND
I-HP I-RMCN I-PROT I-HSYNC I-AFT I-MENU O-NS O-RELAY O-MUTE O-SPSW I-HLDWN I-POWERN O-DGC O-LED I-AVCC HLF I-VHOLD I-CVIN I-CNVSS I-OSC O-OSC VSS
O-R O-G O-B
O-OSDBLK
O-AGCMUTE
O-MONO
O-ANTSW
I-STEREN
IO-MARKER
I-BINT
I-SAP O-YM O-SAP
O-SCLKN O-STLED O-BCLKN IO-SDAT IO-BDAT
I-KEY
I-AFT2
I-RESET
XO-OSD XI-OSD
VCC
DVD-Y
GND
DVD-B-Y
GND
DVD-R-Y
9 V
VIDEO
GND
MAIN VP
GND
P-B-Y
P-R-Y
P-Y
PYS
DAT
CLK
GND
MAIN SCP
MAIN HP
VBSS-IN SVCC
C2-IN
Y2-IN VT1M
MONOUT
GND1
C-OUT
COMBC-IN PIP-OUT
VDP VDN
REG
B-IN G-IN R-IN
NC NC
YOUT
YIN
O-YUVSW
H-TRAP
NS-MUTE
GND
N/S
I-K
POWER-SW
MENU-SW
KEY-SW
GND
VDD2 BIAS VRT AIN VRB VSS2 VDD4 SDA SCL
YOUT
DAVRB DAVRT
COUT VSS1 VDD1
FIL
CKIN
KILLER
TEST
I-VP
VDD3
5V
V
1
S
E
T
9
V
S
C
L
S
D
A
T
V
3
M
O
N
I
T
O
R
V
D
-
V
D
+
E
W
A
B
L
G
N
D
H
D
I
-
H
L
D
W
N
S
E
T
9
V
A
F
T
M
A
I N
1
I
S
T
E
R E
N
O
-
M
O
N
O
M
U T
E
H
P
R
E
L
A
Y
D
G
C
S
T B
Y
7
.
5
V
V
M
S
P
S
W
I
-
P
R
O T
G
N D
G
N
D
O
-
S
A
P
I
-
S
A
P
M A
I
N
2
A
G
C
M U
T
E
Y
1
C
1
G
N
D
S
E
T
5
V
3
0
V
GND
LED-TIMER
IRSENSOR)
STBY-5V
V2
B-CLK
B-INT
P
I
P
-
R
P
I
P
-
L
O
V
D
G
N
D
G N
D
V O
U
T
G
N
D
R
E
S E
T
C D V I
N
G
B
O-3DRESET
O-MONSW
DAT
GND
CLK
S-DET
FOR JIG
TO A BOARD
Y/C/J
<TUNING CONTROL>
2ND TUNER
TO A BOARD CN2005 TO A BOARD CN2006
TO A BOARD CN2007
TO A BOARD CN2008
TO A BOARD CN301
TO ANTENNA SWITCH
TO P BOARD CN3300
TO CA BOARD
CN705
TO K BOARD
CN402
CN2001
P
I
P
-
L
BA5-882-MA
9V 9V
9V
9V
9V
9V
9V
9V
9V
9V
9V
9V
9V
SET-5V
SET-5V
SET-5V
SET-5V
SET-5V
SET-5V
SET-5V
SET-5V
STBY 5V
STBY 5V
STBY 5V
STBY 5V
STBY 5V
STBY 5V
9V
9V
30V 30V
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
C
Y
C
C
C
Y
Y
Y
Y
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
R
G
B
G
R
B
G
R
B
G
R
B
B G R
R
G
B
R
G
B
G
R
B
C
Y
C
C
C C
C
C
C
C
C
C
Y Y
Y
Y
Y
Y
Y
Y
Y
1 2
3 4 5 6 7
9
8
10 11
12 13
14 15 16
19 18
17
0
0
0
0
STEREO SAP MONO
4.9
4.9
PIN48
PIN56
MA BOARD TRANSISTOR VOLTAGE LIST
pin volt pin volt pin volt pin volt pin volt pin volt pin volt
B 5.0 B 0.6 B 4.4 B 2.5 B 2.1 B 5.0 B 1.9
C GND C 0.5 C GND C 7.8 C GND C 0.0 C GND
E 5.6 E GND E 5.0 E 1.9 E 2.7 E 4.4 E 2.5
pin volt pin volt pin volt pin volt pin volt pin volt pin volt
B 4.4 B 4.0 B 4.8 B 2.5 B 0.5 B 4.3 B 2.0
C 9.0 C GND C GND C GND C 3.8 C 4.9 C GND
E 3.8 E 4.6 E 5.4 E 3.2 E 0.0 E 5.1 E 2.6
pin volt pin volt pin volt pin volt pin volt pin volt
B 0.6 B 6.8 B 4.4 B 0.0 B 2.4 B 4.4
C 0.0 C 9.0 C 9.0 C GND C 9.0 C 5.1
E GND E 6.2 E 3.8 E 3.0 E 2.4 E 5.1
pin volt pin volt pin volt pin volt pin volt pin volt
B 4.9 B 2.5 B 4.0 B 0.5 B 7.6 B 5.1
C GND C 7.6 C GND C 1.3 C 5.8 C 0.0
E 3.9 E 1.9 E 4.7 E GND E 8.3 E 5.1
pin volt pin volt pin volt pin volt pin volt pin volt
B 5.2 B 3.6 B 7.8 B 2.4 B 5.8 B 1.9
C 0.7 C 0.1 C 4.0 C 8.9 C GND C GND
E 5.0 E 3.5 E 8.4 E 1.8 E 6.4 E 2.5
Q352
Q354
Q388
Q350
Q359
Q355
Q375
Q368
Q389 Q378 Q365
All voltages are in V
Q379
Q380
Q001
Q310
Q006
Q004
Q305 Q082
Q302
Q303
Q349
Q351
Q002
Q003
Q356
Q151
Q152
Q387
Q369
Q370 Q358
MA BOARD MARK (*) LIST
REF NO. LOC.
KV-27FS12
KV-29FS12
KV-29FS12C KV-27FS16
C005 F14 # .47 UF 25V
C151 C18 # 1UF
C153 B18 # .0047UF
C154 B19 # 47UF
C155 B19 # 10UF
C156 B20 # 47UF 25V
C157 B20 # 100UF
C345 H11 # .01UF
C346 H11 # .01UF
C347 H11 # .01UF
C451 B9 # 1UF 16V
C452 A9 # 1UF 16V
C453 A9 # 1UF 16V
C454 B8 # 1UF 16V
CN304 G20 # 1-564-507-11
CN305 I20 # 1-573-298-21
CN401 A8 # 1-564-505-11
D303 J11 # 1SS133T-77
L150 B19 # 10UH
L151 B20 # 100UH
L356 G19 #
JW(5MM)
L357 H19 # JW(5MM)
Q151 D18 # 2SB709A-QRS-TX
Q152 C17 # 2SD601A-QRS-TX
Q378 E18 # 2SB709A-QRS-TX
Q379 E18 # 2SA1309A-QRSTA
Q380 E19 # 2SB709A-QRS-TX
R048 J4 # 100
R069 H6 # 220
R150 D17 # 1.5K
R151 D18 # 100
R154 C17 # 560
R155 C17 # 560
R156 B19 # 33K
R157 B19 # 22K
R158 B20 # 100
R159 B20 # 100
R264 E19 # 22K
R266 H18 # 22K
R270 E18 # 22K
R271 D18 # 22K
R272 E18 # 22K
R314 E19 # 22K
R434 A8 # 4.7K
R435 A9 # 4.7K
TU150 C18 # FSS BTF-FA402
#: Not Mounted
1
4.7 Vp-p (H)
2
3.8 Vp-p (8 MHz)
3
0.9 Vp-p (H)
4
0.8 Vp-p (H)
5
1.0 Vp-p (H)
6
4.7 Vp-p (V)
7
3.1 Vp-p (H)
8
2.9 Vp-p (H)
9
2.2 Vp-p (H)
10
1.4 Vp-p (V)
11
1.4 Vp-p (V)
12
3.5 Vp-p (H)
13
3.6 Vp-p (H)
14
4.0 Vp-p (H)
15
3.4 Vp-p (H)
16
3.5 Vp-p (H)
17
1.4 Vp-p (H)
18
1.1 Vp-p (H)
19
1.2 Vp-p (H)
MA BOARD WAVEFORMS