— 34 —
KV-27FV310/29FV310/32FV310/36FV310
A 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
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
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
9
V
3
0
V
5
V
S
C
L
S
D
A
A
S
R
F
A
G
C
V
I
F
9
V
A
F
T
O
U
T
G
N
D
D
E
T
O
U
T
2
D
E
T
O
U
T
M
O
D
E
F
M
O
N
O
N
C
M
U
T
E
R
O
U
T
L
O
U
T
N
C
S
A
P
I
N
D
S
T
I
N
D
1
2
3
4
5
6
1
2
3
4
5
6
7
1
4
5
2
3
1
3
4
5
6
I
O
G
1
2
3
4
5
6
1
2
3
1
3
4
2
SW
V
L
R
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
3
6
5
8
9
10
12
7
1
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
3
4
7
8
9
10
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
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
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
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
6
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
2
3
4
D561
C530
C572
R233
C053
R010
R0
13
R089
R1
1
3
D008
R512
R524
R537
R202
R208
C319
C3
3
8
C340
C3
41
C3
43
R387
R912
T502
R510
R536
C539
R538
C540
R567
R565
TH501
R530
R531
D522
C571
FB503
C525
R519
FB502
R545
D536
R592
R909
C333
C365
S501
R336
C6001
R359
R325
R941
D590
R0
7
0
R577
R590
R591
R3
69
X3
01
C422
R6003
R411
R134
R063
C507
C509
C527
R533
R506
R520
C535
C6005
JW901
D102
C0
0
3
C004
C0
08
C045
C049
C050
C051
C052
C054
C122
R206
C047
C302
C320
C321
C046
C517
C519
C520
C522
C526
C529
C531
C532
C534
C537
C561
C563
C564
C565
C568
C590
C6002
D005
D007
D010
R033
R029
D415
D515
D516
D520
D521
D523
D524
D535
FB501
IC501
JW501
JW504
L561
R074
R002
R0
06
R038
R054
R0
60
R061
R073
R110
R1
2
0
R136
R303
C322
R630
D313
D314
C541
C
00
1
C002
C0
06
C017
C020
C027
C028
C030
C031
C033
C034
C0
36
C0
37
C0
3
8
C0
39
C041
C043
C044
C048
C055
C056
C057
C0
60
C062
C065
C101
C102
C
12
1
C203
C212
C213
C303
C309
C3
1
1
C
33
0
C344
C3
5
3
C3
5
5
C
35
6
C372
C4
03
C
40
4
C
40
5
C4
0
6
C4
11
C
41
2
C
41
3
C4
1
4
C
41
5
C
41
6
C417
C
41
8
C
42
0
C501
C502
C503
C504
C505
C506
C508
C514
C515
C528
C554
C1501
C6003
CN600
D004
D006
D009
D100
D
11
2
D113
D200
D201
D209
D210
D211
D212
D218
D219
D
30
3
D305
D306
D307
D308
D412
D413
D501
D505
D506
D507
D508
J201
J203
J207
R004
R
00
5
R007
R0
0
9
R011
R012
R0
1
5
R016
R017
R018
R019
R020
R023
R
02
5
R027
R032
R034
R035
R037
R053
R055
R056
R057
R058
R064
R065
R066
R071
R075
R076
R078
R080
R085
R086
R087
R098
R099
R101
R102
R133
R135
R137
R140
R201
R207
R209
R222
R223
R232
R234
R301
R302
R309
R320
R328
R
33
3
R335
R347
R348
R349
R350
R351
R352
R368
R388
R389
R393
R405
R408
R412
R413
R416
R501
R502
R503
R508
R511
R513
R516
R518
R523
R525
R526
R528
R532
R553
R559
R564
R570
R571
R572
R573
R576
R578
R594
R595
R596
R597
R598
R599
R907
R908
R910
R934
R947
R6001
R6002
S502
T501
T505
JR2
C513
C516
R584
C307
C308
C310
C314
C315
R315
R316
R317
C421
C423
C424
R410
R414
C
40
7
C4
0
8
C
40
9
C4
10
R210
R517
R6004
R224
R308
R338
R322
C426
FB505
R039
C208
R218
R220
C200
C201
JR
4
15
C511
R145
R500
C510
C553
L505
D111
R568
R534
R558
D309
D310
D311
D315
D316
D317
C3
9
3
R561
R569
D518
R103
R030
R504
R566
T510
X0
01
J205
IC561
Q512
Q511
Q562
Q590
Q501
Q502
Q402
Q403
IC6008
IC002
IC003
IC001
Q307
Q308
Q309
C032
C035
C210
C211
C300
C305
C346
C347
C351
C358
C360
C373
C400
C401
C4
0
2
C419
C452
C453
C518
D402
D401
D502
D503
D504
D530
D531
D534
IC301
L001
L003
L
00
4
L009
L010
L300
L301
L302
L303
L304
L500
L501
L502
L503
L511
R104
R114
R117
R118
R125
R129
R130
R131
R132
R139
R203
R228
R229
R230
R231
R307
R329
R353
R354
R356
R326
R382
R385
R395
R396
R397
R398
R399
R406
R407
R452
R453
R509
R900
R901
R903
R902
R904
R905
R906
R950
R951
R953
JW392
CN503
CN590
CN580
CN3301
CN3300
CN333
CN004
CN003
CN006
CN502
CN303
D302
TU001
C312
C374
J206
R400
C337
C339
C352
R111
D110
R574
R563
R507
R593
Q531
Q530
Q532
Q003
Q561
D580
C026
Q005
R529
Q110
IC303
CN410
C111
C133
D213
D217
D312
D320
R583
Q500
R052
I
C
4
0
0
Q001
Q002
R077
R384
Q004
Q010
Q300
Q304
Q305
Q315
Q314
R355
C202
C368
C367
R391
C366
R390
R219
C206
R217
C207
R394
Q316
Q326
Q325
Q400
Q401
Q319
Q317
R337
R942
J204
Q407
Q6000
R024
R022
R3
7
6
R3
78
R3
79
C357
D304
R
38
0
C3
54
R372
C335
R235
CN501
CN007
JR
3
3
CN306
R403
R4
0
1
D
10
1
R0
3
1
D0
0
2
R
37
0
R3
74
R001
R048
R300
C427
C3
45
R306
C3
1
3
JR
32
3
R940
R334
R331
R3
3
2
R225
C209
R
10
8
R
10
7
R932
C
01
6
C0
15
C0
14
C0
09
C0
07
C1
20
R0
0
3
C
00
5
C029
R050
C
01
8
R021
L002
R051
R585
Q580
R587
R505
R588
Q581
R381
R586
CN504
JW067
IC405
C371
C397
R409
R404
R402
CN505
0.0022
:PT
68
3W
:RS
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0.47
1/2W
0 :CHIP
33
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0.47
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220k
2.2
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330
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470k
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MTZJ-T-77-9.1B
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8.2k
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75
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MTZJ-T-77-9-1B
MTZJ-T-77-9.1B
MTZJ-T-77-9.1B
MTZJ-T-77-9.1B
RD10ES-T1B2
RD10ES-T1B2
RD10ES-T1B2
5P
2SC4159-E
PIN OUT
2SC2412K-T-146
PIN DRIVE
2SC2412K-T-146
I-PROT
2SD601A-QRS-TX
HP PROT
2SC3209LK-TP
H DRIVE
2SD2645-YB
H OUT
2SD601A-QRS-TX
MUTE
2SD601A-QRS-TX
MUTE
NJM2930F05
5V REG
BD4743G-TR
RESET
BR24C16F-E2
MEMORY
M306V5ME-110SP
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2SB709A-QRS-TX
BUFFER
2SB709A-QRS-TX
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2SB709A-QRS-TX
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10
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4.7
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0.1
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25V
0.01
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1
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0.33
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MTZJ-9.1A
BY288
BY288
FR305G-EB
P6154R
P6154R
PG104R
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Y/C JUNGLE
:HCC
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220
220
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22k
22k
220
220
4.7k
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4.7k
220
100
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100k
100k
220
220
68k
100
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6.8k
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JW (5.0MM)
6.8k
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47k
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4.7k
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MTZJ-T-77-9.1B
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R
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C
T
C
V
I
N
G
N
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Y
G
N
D
C
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M
B
-
C
R
E
S
E
T
G
N
D
5
V
G
N
D
C
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N
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-
A
F
T
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M
E
N
U
O
-
N
S
O
-
R
E
L
A
Y
I
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P
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N
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-
D
G
C
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H
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L
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C
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GND
DVD-B-Y
GND
DVD-R-Y
V
VIDEO
GND
P-B-Y
P-R-Y
P-Y
PYS
DAT
CLK
GND
TO
BOARD
JIGS
FOR
V
B
S
S
-
I
N
S
V
C
C
C
2
-
I
N
Y
2
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I
N
V
T
1
M
M
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N
O
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G
N
D
1
C
-
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U
T
C
O
M
B
C
-
I
N
P
I
P
-
O
U
T
V
D
P
V
D
N
R
E
G
B
-
I
N
G
-
I
N
R
-
I
N
N
C
N
C
Y
O
U
T
Y
I
N
H-TRAP
I-K
5V
V3
MONITOR
ABL
C
1
S
E
T
5
V
G
B
O
-
3
D
R
E
S
E
T
V
S
S
G
N
D
RF-AGC
DET OUT
TP102
STEREO
Y
O
U
T
Y
I
N
VIDEO3
H.PRT
200V
-15V
TP85
TP96
TP98
TP99
+12V
D
R
I
V
E
-
V
C
C
+
D
R
I
V
E
+
V
C
C
+
V
C
C
-
H.DY(+)
H.DY(+)
H.DY(-)
H.DY(-)
V.DY(-)
V.DY(+)
V
C
C
-
OUT
TP89
E/W DRIVE
TP52
V DRIVE
H-PULSE
G
N
D
V
+
S
C
L
V
R
E
F
S
D
A
C
B
S
C
V
B
C
T
L
C
V
A
C
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H
A
G
C
C
R
S
O
U
T
-
A
O
U
T
-
B
L
I
N
E
A
L
I
N
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B
T
O
N
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-
L
B
T
O
N
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-
L
A
T
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H
A
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H
B
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B
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2
A
B
B
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2
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B
B
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1
A
B
B
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1
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S
R
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S
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L
2
M
O
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A
M
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N
6
A
I
N
6
B
I
N
5
A
I
N
5
B
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4
A
I
N
4
B
I
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3
A
I
N
3
B
I
N
2
A
I
N
2
B
I
N
1
A
I
N
1
B
SUB-DET-OUT
30V
AFT
GND
GND
BC
S
C
P
G
N
D
M
U
T
E
Z
E
R
O
-
D
E
T
D
G
C
R
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L
A
Y
G
N
D
7
.
5
S
T
B
Y
G
N
D
B
+
B+
NC
GND
GND
9V
9V
VM
HP
VD+
DF-HDRV
200V
NC
GND
HEATER
-15V
+12V
SUB_AUDIOL
D
A
T
C
L
K
14
1
4
V
G
N
D
S
D
A
T
S
C
L
K
TO-CN601
SUB-MUTE
TP94
CN-3500
NS-MUTE
N/S
GND
I
-
H
S
Y
N
C
-
S
U
B
S
T
B
Y
-
5
V
W
P
SYNC-SUB
I
-
Z
E
R
O
O
-
Y
U
V
-
S
W
GND
O
-
T
M
U
T
E
O
-
S
U
B
T
M
U
T
MAIN
PWR LED
GND
5V
STBY
SIRCS
POWER
LED
TMR
MENU
KEY
GND
VIDEO-2
I
-
V
P
U
L
S
E
I
-
H
P
U
L
S
E
A
V
C
C
I
-
H
L
F
I
-
S
I
R
C
S
C
N
V
S
S
0
-
I
R
H
P
1
I
_
0
S
C
0
_
O
S
C
0
_
X
O
U
T
I
_
X
I
N
0
_
Y
S
O
_
Y
M
I
_
I
R
H
P
2
0
_
N
V
M
_
W
P
I
O
-
S
C
L
K
N
I
O
-
B
C
L
K
N
P
6
3
/
T
X
D
0
P
6
2
/
R
X
D
0
0
_
I
R
H
P
3
0
_
T
R
V
_
S
U
R
R
I
_
9
V
C
H
E
C
K
I
-
A
F
T
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S
U
B
I
-
H
S
Y
N
C
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M
A
I
N
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C
P
0
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M
U
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N
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S
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1
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N
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M
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W
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L
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D
0
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M
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R
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L
E
D
0
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M
O
N
_
S
W
0
_
H
T
R
P
NC
GND
GND
VCC
RESET
F
S
C
O
-
M
M
U
T
E
HOLD-DOWN
O
-
I
R
H
P
_
M
U
T
E
AUDIO-R
AUDIO-L
GND
GND
GND
GND
FRONT-R
FRONT-L
B+
NC
GND
GND
NC
ABL
DF-DRIVE
HOLD-DOWN
+14V
PROT
GND
HP
S
1
Y
U
1
L
S
2
I
N
4
L
Y
U
1
R
Y
U
2
R
I
N
4
R
G
N
D
V
+
I
N
3
L
V
R
E
T
R
-
O
U
T
N
C
I
N
3
R
TRV
ANTSW-1
N
C
G
N
D
9
V
1
4
V
5
V
C
I
N
E
Y
-
I
N
E
C
-
O
U
T
E
Y
-
O
U
T
S
W
9
V
5
V
D
V
D
-
Y
E
R
-
Y
E
B
-
Y
Y2
C2
B-CLK
B-DAT
B-INT
GND
HDRIVE
MAIN HP
MAIN VP
TUNER/IF
TUNING CONTROL
DEFLECTION
MTS
Y/C JUNGLE
R
E
F
H.DY
H.DY V.DY
V.DY
TO C BOARD
CN706
CN901
CN705
TO C BOARD
CN1405
TO GK BOARD
TO Y BOARD
TO GK BOARD
CN601
CN3000
9-965-939-01<BA5D>A
TO CN3302
TO P BOARD
TO CN3303
TO P BOARD
TO D BOARD
TO CN8604
TO D BOARD
TO CN8605
TO-DY
TO HU
TO CN1003
TO HU BOARD
CN1001
CN003
TO HR BOARD
TO V BOARD
Y
U
2
L
L
-
O
U
T
TO GK BOARD
CN602
2
V
I
D
E
O
3
4
5
6
7
8
9
14
15
16
10
11
12
13
1
V
I
D
E
O
AUDIO R
AUDIO L
25
24
21
22
23
17
18
19
20
V
I
D
E
O
R
L
R
R
R
R
L
L
L
L
C
Y
COMB-C
C
O
M
B
-
Y
VIDEO
5-4. SCHEMATICS AND SUPPORTING INFORMATION
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
2.14V p-p (H)
1.2V p-p (H)
4.5V p-p (H)
0.7V p-p (H)
0.9V p-p (H)
4.7V p-p (V)
2.2V p-p (H)
1.2V p-p (H)
1.8V p-p (H)
1.2V p-p (V)
1.2V p-p (V)
6.6V p-p (H)
5.9V p-p (H)
3.9V p-p (H)
3.0V p-p (H)
3.3V p-p (H)
2.6V p-p (H)
212.5V p-p (H)
48.1V p-p (H)
1169mV p-p (H)
28.2V p-p (V)
52.8V p-p (V)
0.5V p-p (V)
52.8V p-p (V)
281.5V p-p (H)
A BOARD WAVEFORMS
Summary of Contents for KV-27FV310 - 27" Fd Trinitron Wega
Page 18: ... 18 KV 27FV310 29FV310 32FV310 36FV310 4 4 SERVICE DATA LISTS ...
Page 19: ... 19 KV 27FV310 29FV310 32FV310 36FV310 SERVICE DATA LISTS ...
Page 20: ... 20 KV 27FV310 29FV310 32FV310 36FV310 SERVICE DATA LISTS ...
Page 21: ... 21 KV 27FV310 29FV310 32FV310 36FV310 SERVICE DATA LISTS ...
Page 22: ... 22 KV 27FV310 29FV310 32FV310 36FV310 SERVICE DATA LISTS ...
Page 23: ... 23 KV 27FV310 29FV310 32FV310 36FV310 SERVICE DATA LISTS ...
Page 24: ... 24 KV 27FV310 29FV310 32FV310 36FV310 SERVICE DATA LISTS ...
Page 30: ... 30 KV 27FV310 29FV310 32FV310 36FV310 5 3 BLOCK DIAGRAM PAGE 1 OF 4 ...
Page 31: ... 31 KV 27FV310 29FV310 32FV310 36FV310 BLOCK DIAGRAM PAGE 2 OF 4 ...
Page 32: ... 32 KV 27FV310 29FV310 32FV310 36FV310 BLOCK DIAGRAM PAGE 3 OF 4 ...
Page 33: ... 33 KV 27FV310 29FV310 32FV310 36FV310 BLOCK DIAGRAM PAGE 4 OF 4 ...
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