Kenwood KVT-M707Y Service Manual page 41

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P
QQ
3 7 63 1515 0
12
H
IC401
3.3V
1
8
A
VCC
3.3V
0-3.3V
2
7
B
RX/CX
3
0-3.3V
CLR
6
0V
0-3.3V
CX
4
5
GND
Q
0V
0V
MONO MULTI
9
VGND
C519
C520
V
1
0.01
R517
C525
3K
4.7
C405
15P
C523
V
Q401
150P
C524
C403
R405
V
1000P
27P
1K
V-3.6V
L402
C406
X501
47uH
33P
5.734kHz
TE
L 13942296513
5.0V
DGND
R557
.6K
46
47
AND
IC519
4
3
0V
Y
GND
0-5.0V
2
5.0V
A
50
5
1
5.0V
0-3.3V
VCC
B
0-3.3V
AND
IC306
0V
4
3
GND
2
0-3.3V
1
5
VCC
0-3.3V
www
IC308
3.3V
1
5
NC
VCC
2
3
4
0-3.3V
GND
.
C309
INVERTER
0.01
DGND
Q
INVERTER
3.3V
37
IC402
57
1
5
NC
VCC
2
3
4
D401
GND
52
0-3.3V
9
VGND
R450
1K
C411
4.7
R411
270
W406
R414
7
18K
R413
47K
L404
10uH
A5V
L301
10uH
C307
10
C317
0.1
C331
0.01
C311
0.1
51
W309
R311
1K
W303
33
R310
10K
C314
0.1
C315
0.1
x
ao
y
i
11
R
8
+B
VGND
13.0V
5.0V
0V
0V
1
HSY IN
2
0-5.0V
SYNC OUT
0-3.3V
3
SYNC IN2
2.6-10.2V
1.9V
4
SYNC IN1
IC403
3.6V
5
HFIL OUT
CHROMA/GAMMA IC
5.0V
6
SYNC SW
0V
2.6-3.1V
7
GND11
1.3V
8
3.9-4.4V
F ADJ
5.0V
9
VCC1
5.0V
10
PSAVE
0-5.0V
2.6-3.1V
11
SW2
0 or 5.0V
4.0-4.4V
12
SW1
2.5V
2.1V
2.5V
Q Q
3
6 7
1 3
9
DGND
TP311
3.3V
TP310
0-3.3V
0V
1
VSS11
TP308
3.3-0V
2
OSCIN
3
OSCOUT
W310
3.3V
4
CTRL1
R301 100
5
2
SCLK
R304 100
6
5.0-0V
1
SIN
R307 100
7
32
CS
3.3V
8
VDD11
W308
3.3-0V
9
VSYNC
0V
10
VBLK
5.0-0V
TP307
11
HSYNC
12
HSYNC
HBLK
13
0V
TEST1
14
TEST2
TP309
5.0V
15
RST
C303
16
VSS12
1
0V
3.4V
17
VDD12
18
CLKOUT
0V
19
VSS13
3.3V
20
VDD13
DGND
L303 10uH
R313
0-3.3V
u163
100
.
S
KVT-M707/M707Y
2 9
9 4
2 8
12
+B
W403
W416
W412
C423
0.1
Q403
0V
1.8V
C427
BUFFER
1000P
L406
10uH
C428
5.0V
36
47u6.3
VCC2
+
W402
35
BOUT
VB
W409
0.6-4.2V
34
GOUT
VG
12
W410
33
ROUT
VR
32
0V
GND2
31
R424
C431
GND12
30
680
8P
CO OUT P
X401
29
VCO IN P
2.4V
4.433619MHz
C432
28
APC FIL
R425 2.2K
0.47
27
NVCO OUT N
C430
X402
8P
26
VCO IN N
3.579545MHz
25
0V
R403
TC1
10K
0V
Q402
22K
22K
VGND
1 5
0 5
8
2 9
9 4
NTSC
DGND
C319
0.1
3.3V
0V
60
A16
59
0-3.3V
A17
58
CE
57
OE
56
VDD31
55
VSS31
54
D0
53
D1
IC301
52
D2
51
OSD IC
3.3-0V
D3
50
D4
49
D5
48
D6
47
D7
46
VDD14
45
VSS15
44
D8
43
3.3-0V
D9
42
D10
41
D11
m
0V
0V
3.3V
co
W311
VGND
X14-954x-xx (4/5)
T
9 9
(X14-954x-xx)
R1
DESTI-
UNIT
A
C431
Q402
NATION
No.
1
K
0-10
Y
E1,E2
2-71,2-72
YES
YES YES
VIDEO LINE
GND LINE
B LINE
B LINE
DGND
R637
100
Q110-B
R641 100
13
R636 100
43
R635 100
8
R633 100
45
R631 100
6
11
R629 100
44
R628 100
7
9
13
14
15
D624
D625
D626
D627
2 8
9 9
A15
A14
A13
CP305
A12
33
A11
A16
A10
A17
A9
CE
A8
OE
R330
0V
3.3V
100K
0V
R322
4.7K
3.3V
C328
D0
10
R323
3.3V
1
D1
4.7K
D2
C324
0.1
R321
D3
3.3V
1
D4
4.7K
D5
C325
R331
0V
0.1
D6
100K
D7
3.3V
1
A17
0V
A7
D8
A6
2
D9
A5
D10
A4
2
D11
A3
2
A2
2
A1
Q306-E
Q305-E
Q304-E
R328
R326
100
Q306
Q304-306
R324
100
BUFFER
Q305
100
Q304
41

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