Kenwood KDC-W4044UA Service Manual page 32

Cd receiver
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U
KDC-W4044UA/W4044UAY/W4044UG/W4044UGY
KDC-W413UA/W413UAY/W4544U/W4644UY
1
ANODE CONNECTION
PIN
3G
2GA,2GB
NAME
P1
a
P2
1g
1g
P3
2g
2g
P4
3g
3g
P5
1f
1f
P6
2f
2f
P7
3f
3f
P8
1b
1b
2
P9
2b
2b
P10
3b
3b
P11
col1
P12
1k
1k
P13
2k
2k
P14
3k
3k
P15
1j
1j
P16
2j
2j
P17
3j
3j
P18
1h
1h
P19
2h
2h
P20
3h
3h
P21
1a
1a
P22
2a
2a
P23
3a
3a
3
P24
1m
1m
P25
2m
2m
P26
3m
3m
P27
1e
1e
P28
2e
2e
P29
3e
3e
P30
1c
1c
P31
2c
2c
P32
3c
3c
P33
1r
1r
P34
2r
2r
P35
3r
3r
P36
1d
1d
P37
2d
2d
P38
3d
3d
4
P39
1n
1n
P40
2n
2n
P41
3n
3n
P42
1p
1p
P43
2p
2p
P44
3p
3p
P45
Dp
P46
col2
d
P47
c
P48
e
P49
q
P50
b
P51
f
5
6
7
32
X16-647x-xx (1/2)
V
SWITCH UNIT (X16-6xxx-xx)
1GA,1GB
R61
24
1g
R62
24
2g
ED1
1f
2f
1b
2b
col
1k
2k
S1
1j
2j
S8
1h
2h
S2
1a
2a
S3
1m
2m
S4
1e
2e
S9
1c
2c
S10
1r
2r
S11
1d
2d
S16
1n
2n
S17
1p
2p
S12
S7
J1
S6
TP1
ILL D GND
1
S5
TP2
S15
PAN5V
2
TP3
S14
LED+B
3
S13
TP4
FL+B
4
FL+B
TP5
VFD CE
5
78
TP6
VFD DATAM
6
80
TP7
VFD DATAS
7
77
TP8
8
VFD CLK
79
TP9
X34-
VFD RST
9
76
J3
TP10
USB+5V
10
1/2
TP11
USB D+
11
D+
TP12
A
USB GND
12
TP13
USB D-
13
D-
TP14
RTRY CCW
14
14
TP15
RTRY CW
15
15
TP16
REMO
16
16
TP17
RESET
17
17
TP18
SW+5
18
SW5V
GUARD
19
19
AUX L
20
20
TP21
AUX GND
21
21
AUX R
22
22
TP23
TDF DET
23
TP24
ESD GND
24
W
TP36
2GB
1a
2a
3a
1a
IC2
REMOTE
CONTROL
SENSOR
R22
100
SW5V
5V
0V
1
2
1
5
21
S36
S36
22
S35
S35
23
S34
24
2
S33
S33
25
S32
S32
26
S31
S31
27
S30
S30
28
S29
S29
29
S28
S28
30
2
S27
S27
31
S26
S26
32
S25
S25
33
S24
S24
34
S23
S23
35
S22
S22
36
S21
S21
37
S20
S20
38
S19
S19
39
1
S18
S18
40
S17
S17
5
3
X
1GB
3G
2a
1a
2a
col1
col
col2
Dp
PAN5V
LED+B
11.3V
11.3V
0V
0V
5V
0V
5V
RST
0V
3.0V
DVDDCAP
11.3V
IC1
0V
FL DRIVER
5V
0V
5V
0V
11.3V
0V
Y
2GA
3a
5
2
2
80
SD
80
79
SCL
79
78
CSB
78
R12
77
DO
77
R14
220
76
4.7
XBLK
76
5.0V
R15
75
VDD
4.7
C12
74
0V
OSCI
73
0.1
C11
1
72
DVDD
71
0V
VSS
70
P3
69
P2
68
P1
67
TP35
KI5
KI5
66
TP34
KI4
KI4
65
TP33
KI3
KI3
64
TP32
KI2
KI2
63
TP31
KI1
KI1
62
KS6
61
KS5
5V
0V
6
3

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