Kenwood DDX6027Y Service Manual page 70

BS
DDX6027/6027Y/7017
DDX7037/7047/7067
QQ
3 7 63 1515 0
MODEL NAME
DDX6027
DDX6027Y
DDX7017
DDX7037
DDX7047 (X)
DDX7047 (V)
RESET
IC300 DDX7067
3 2
NC VDD
4.8V
4 1
VSS OUT
4.8V
NOR
IC301
4.8V
14
1 Y1
VCC
Y4 13
4.8V
0V
2 A1 D157
3 B1 B4 12
28
Y2 A4
4 11
Y3 10
0V
D155
5 A2
30
6 B2 B3 9
0V 7 A3 8
D156
GND
29
MUTE DRIVER
A3.3V
5.3V
TE
L 13942296513
3.0V
DCERR
3.8V
3.0V
WINTC1
3.3V
WINTC0
WININ
MUXCR
MUXCL
MUXBR
IC151
MUXBL
3.0V
OL/AUDIO SELECTOR
MUXAR
MUXAL
AUXR
AUXCOM
AUXL
3.0V
CDCHR
3.0V
CDCHCOM
3.0V
V 3.0V
CDCHL
3.0V
6
www
70
X34-384/385x-xx A/3 (3/4)
BT
UNIT No. A C A250 C852 R365
X34-3842-71 YES X86-3932-72
X34-3840-10 YES YES X86-3930-13
X34-3840-21 YES YES X86-3932-72
X34-3840-71 YES X86-3930-13 YES YES
X34-3843-21 YES YES X86-3930-13 YES
X34-3852-10 YES X86-3930-13 YES
SW5V
58
6
60
59
8
C186
1
16
C187
3.3u50
15
+
C188
3.3u50
14
+
13
12
12
11
11
10
AV-R
9
AV-L
8
7
6
NAVI-R
5
NAVI-G
17
4
NAVI-L
R594
5
100K
3
DVDR
2
DVDG
1
DVDL
1
6
8
5
A3.3V
x ao
40,62 7
1 5
2
. i
3
4
BU
R366 R369 R370 R371 R372 W1
CHASSIS GND
YES YES YES YES
CN250
YES YES YES
YES YES YES
YES YES
YES YES
YES YES
L256
4.7uH
1
2
3
4.8V
4.6V
R343
100
1
TV CON
R327 R326
4.8V
4.7K 100
2
TUN SCL
R362 22K
3
3 NAVI RX
4
Q Q
4 NAVI TX
0V 5 3 6 7
5 VISUAL SW5-1
4.8V 6
EVDD
0V 7
EVSS
4.6V 8
8 RGB SW
9
NC
4.6V 10
10 VSYNC DET
0V
11
11
VISUAL SW4
R305 100K
R304 100 12
12
SYS MDATA
R301 100
13
13 SYS SDATA
R306 10K
R302 100
14
14
SYS MCLK
15
15 VSYNC SW1
0V 16
16 VISUAL SW3-2
0V 17
PWIC BEEP
W852
0V 18
IC
4.6V 19
19 VISUAL SW3-1
0V 20
20 VISUAL SW2-2
0V 21
21 VISUAL SW2-1
4.6V
22
22 VISUAL SW1-2
0V 23
23 VISUAL SW1-1
4.6V 24
24 VISUAL SW5-2
R359 100K
25
RDS DATA
25
13
2
3
31
u163
y
69,70,REMO,RST
BV
2 9 9 4
8
1 2 3 4 5 6 7 8 9 10 11 12
C267
0.01
6
3
10
0V
4.8V
1 3 1 5 0 5 8 2 9
IC303
AUDIO u-COM
2.8V
4.8V
3.0V
X300
19.800MHz
8
9
m
co
7
.
BW
2 8
9 9
CN251
1 2 3 4 5 6 7
C268
0.01
C269
0.01
93
0V
0V
4.8V
4.6V 0
9 4 2 8 9 9
E
8.0V
4.8V
8
7
E
13
9
5
2
4