Kenwood KVT-M707Y Service Manual page 44

AE
KVT-M707/M707Y
QQ
3 7 63 1515 0
1
VIDEO UNIT (X35-4470-10) (A/3)
CN100
L112
A+5.0V 1
10uH
A+5.0V 2
V GND 3
V GND 4
TP127
D GND
5
D GND 6
OPEN/CLOSE 7
TP128
NC 8
NC 9
TP131
2
LED R 10
R100
TP132
1K
LED SW 11
TP133
LED G 12
TP150
A+3.3V 13
A+3.3V 14
L116
10uH
SW+18.5V
15
L115 10uH
SW-12V 16
TP100
V GND 17
TP138
VB 18
V GND 19
TP139
VG 20
TP142
V GND 21
TP137
VR 22
V GND 23
TP136
POLC 24
TP140
ZOOM
25
TP141
GGND
26
3
TP143
PLL CLK 27
GGND 28
X14-
TP146
CN602 BLK 29
TP147
VOUT 30
TP148
1/4
HOUT 31
TP149
VD 32
TP152
B
SIDE1 33
TP153
HD 34
TP154
CSYNC 35
TP155
NTSC/PAL
36
TP156
HPOS1
37
TP157
HPOS2
38
TP158
HPOS3 39
TP159
HPOS4 40
TP160
T/C RST 41
TP161
RL 42
TE
TP162
L 13942296513
JST 43
TP164
VCOM 44 44
TP167
STH 45 45
4
TP170
NAVI 46
TP106
AUTO DIM 47
TP107
KEY1 48
TP108
XDATA
49
TP109
YDATA
50
TP110
X0
51
TP111
X1 52
TP112
Y0 53
TP113
BL DET 54
TP114
PWM 55
TP115
ENABLE 56
BLGND 57
BLGND 58 TP125
BLGND 59
TP194
NC 60
W119
SW+14V
61
SW+14V
62
NC 63
TP117
D GND 64
5
TP118
PH DET 65
TP101
D+5V 66
D+5V 67
TP102
R SENS 68
TP103
RI M- 69
RI M- 70
TP104
RI M+ 71
RI M+
72
TP120
EX M-
73
EX M-
74
TP105
EX M+ 75
EX M+ 76
TP121
SW-A 77
TP122
SW-B 78
TP123
SW-C 79
TP124
SW D 80
6
www
7
44
X35-4470-10 (1/2)
AF
TP134
A+5V
TP135
LED-R
D108
LED-G
7
SW+18.5V
1.6V
PLL
1.6V
LPF
11
IC303
L108
4.1V
10uH
C103
TP151
0.1
C114
1.2-1.5V
0.1
C102
R129 R130 R117
0.1
0 0
VB
VG
VR
14
12
27
8
CP105
7 22K
3
6
28
5
39
4
42
2
1
46
CP100
22K
45
43
44
44
43
45
42
46
39
28
3
15
47
48
R142 1K
1
49
R143 1K
50
2
51
R170 47K
52
53
R168 22K
4
54
R144 1K
55 5
56
6
7
8
14
D110
TP126
64
R120
65
12
22K
68
69
Q205
SW
71
22K
15
73
75
SW+14V
D+5V
77
78
79
80
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
CN104
x ao
. i
AG
SW 12V
A+3.3V
R121
24K Q101,102,105,106
Q101 POWER SUPPLY
Q106
Q102
Q105
4.7K
TP196
CP103
47K
Q Q
CP106
47K 3 6 7
C115
0.1
0-3.3V 1
SYNCIN
0-3.3V 2
HSYNCIN
0 or 3.3V
R115
0 or 3.3V 3
CPHSEL
0
0 or 3.3V 4
QHSEL
0-3.3V 5
VDBIN
CP101 TIMING
220 6
CONTROLLER
HOUT
7
0-3.3V
VOUT
8
BLACK
0V 9
VPOS3
3.3V 10
VPOS2
0V 11
VPOS1
0-3.3V
12
LIBOX
R127
0
22K
16 17 18 19 1 2 3 4
CN103
to JIG
u163
y
AH
2 9 9 4
8
W128
0-3.3V
0-3.3V
IC205
5 4
A2 GND
6 3
Y1 Y2
3.3V 7 2
G2 A1
3.3V 8 1
VCC G1
3-STATE 0-3.3V
BUFFER
C207 0.01
27
44
R181
100
VCO
C134 C135
100P 10P
C140 C152
Q104
47P 100P
TP197
C125
0.1
C178
1 3 1 5 0 5 8 2 9
10
0.8-2.6V
1.0-2.3V
36
VCOI
35 3.3V
VDD1
34 0V
QVDZMSEL
33 1.6V
PD
32 3.3V
POSSET
0 or 3.3V
31
JUST
R123 0
30 3.3V
HDOT2
IC101
R132 30
29
0-3.3V CPH1
28 0V
RL
27
CPH2
R133
26 0-3.3V 100
0-3.3V
STV2
25
CPH3
R134 100
24
R135 100
23
C146 100P
R136 100
21
C147 100P
SWITCH UNIT
R131 100
(X16-3130-00) (A/2)
20
C148 100P
S1
R137 100
19
OPEN,SLIDE SW
C149 100P
S2
R138 100
SLIDE,OPEN/END SW
18
C150 100P
S3
R139 100
SLIDE ADJ. SW
17
C151 100P
R140 100
16
19
CN1
m
co
.
AI
2 8
9 9
A+5V
LED-R
LED-G
SW
SW+18.5V
A+3.3V
BUFFER
Q203
0V
0V
Q204
47K
47K
SW
A+5V
9 4 2 8 9 9
C101 R106
100P 82
L109
820nH
29
R166 1K
28
C162 0.01
C144 100P
26
to SLIDE MO
(LEAD WIR
18 17 16 15 14 13 1