Kenwood DDX8017 Service Manual page 66

U
DDX8017/8027/8027Y
DDX8037/8047/8067
V
C104
10
C105
0.1
DGND
3
0V 3.3V
0V
144
XDATA
143 0V
YDATA
142 3.3-0V
142
AUTO DIM
141 3.3-0V
PH DET
140 3.3-0V
R SENS
R129 12K
139
KEY4 139
3.3-0V
R131 12K
138
138
KEY3
R133 12K
137
KEY2
3.3-0V
R134 12K
136
KEY1 136
135 1.4V
TL DET 135
134
NC
133
NC
132
NC
131
3
NC
130
NC
129
NC
0/3.3V
128
TYPE4
SD/GRA
127
LCD PON 127
126
126
LED SW/SI
R130
125
NTSC PAL 125
1K
124
ILL B 124
123
123
ILL G
122
ILL R 122
121
MIRROR 121
120
MODE3 120
0/3.3V 119
MODE2 119
118
MODE1 118
117
HPOS4 117
116
HPOS3 116
115
115
HPOS2
114
HPOS1 114
113
NC (X0)
112
NC (X1)
111
R172
NC (Y0)
47K
110 0V
FLMD1
1DIN
109 0-3.3V
ENABLE 109
R125
100K
0-3.3V
R126 100K
128 R127 100K
00K
3
DGND
VDD
TP21
SW5V
to CN905-14
RESET
66
X14-955/956x-xx (5/14)
V W
Q172
to CN905-17
Q170-B
Q170
∗
K
Q173
Q171
∗
R180
R105 10K
33K
∗
R107 10K
∗
R109 10K
∗
R111 10K
8
SW3.3V
77
VDD
SGND2
+8.5V
D905
59
76
75
Q907
SW5V
Q906 Q908
47K 47K
47K 47K
78
7
MD
CS
8 SCK
RESET
SGND2
X
17
TP106 TP107
3.3V 0V
3.3-0V
0V
IC101 IC102
EEPROM
LOGIC
(X14-955X-XX)
TYPE3
UNIT H
MODEL NAME
No. R105
50-10
KVT-817DVD
50-21
KVT-837DVD
KVT-827DVD
52-71
KVT-827DVDY
KVT-847DVD 50-71
∗
KVT-867DVD 62-10
R106 10K
DDX8017 50-11 YES
∗
R108 10K DDX8037 50-22 YES
∗
DDX8027
52-72 YES
R110 10K
DDX8027Y
∗
DDX8047 50-72 YES
R112 10K
DDX8067 62-11 YES
VDD
Q905
R956
4.7K
Q904
R957
1K
D910 D913
R910
D939
D953
L902 180
D954
R911 1K
D940
R912 1K
D941
L900 180
D942
R914 10
D943
R901 10
D944
R902 100
D945
R903 100
D946
R904 100
D947
R905 100
D948
R906 100
D949
R907 100
D950
R908 100
D951
W900
SGND2
Y
1
C520
10
NOT USED
TYPE2 TYPE1 TYPE0
L H L H L H L
R106 R107 R108 R109 R110 R111 R112
YES YES YES YES
YES YES YES YES
YES YES YES YES
YES YES YES YES
YES YES YES YES L520
180
YES YES YES
YES YES YES
YES YES YES
YES YES YES
YES YES YES
NOT USED
8
CN101
VDD 1
BU+3.3V
R101 100
RESET 2 RESET
R102 100
SCK 3 SCK
R103 100
MD 4
SO
R104 100
CS 5 SI
W101
8 6 VPP
7
GND
W903
∗
P901
M
CN901
1K
22 PANEL DET
TP902
21
SW3.3V
TP903
20 SW3.3V
19 BU+3.3V
TP904
18 BU+3.3V
17 EJECT
TP905
16 SRC
TP933
15 LED R
TP906
14 LED R
13 LED G
TP907
X16-A/2
12 LED G
-CN101
11 LED B
TP908
2/5
C
10 DSI
TP909
MINI DATA/LEDSW SUB
9
FLASH MDATA
TP910
8 MINI CS/FLASH SDATA
TP911
7 MINI CLK/FLASH MCLK
TP912
6 REMO
TP913
5 RESET
TP914
4 KEY2
TP915
TP994
3 FLMD0
2 GND
TP901
1 GND
DGND
CN501
RESET 1
LOUT 2
ACOM 3
ROUT 4
DGND 5
DD7 6
7
DD8
DD6 8
DD9 9
DD5 10
DD10 1
DD4 12
DD11 13
DD3 14
DD12 15
DD2 16
17
DD13
DD1 18
DD14 19
DD0 20
DD15 2
DGND 22
DMARQ 23
DGND 24
DIOW 25
DGND 26
DIOR 27
IORDY 28
DACK 29
INTRQ 30
DA1 3
PDIAG 32
DA0 33
DA2 34
CS1FX 35
CS3FX 36
DASP 37
DISC DET 38
DGND 39
S/PDIF 40
4
S5V
S5V 42
PGND 43
PGND 44
PGND 45
46
PGND
47
P5V
P5V 48
P5V 49
P5V 50