Overall Connection Diagram - Pioneer KEH-1033 XM/EW Service Manual

1

3.2 OVERALL CONNECTION DIAGRAM

QQ
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Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS
LIST".
A
ANT
2 1 3
CN100
EW
C122
0.01
GND1
LPF
B
GND4
C
AGND
3 3
RCH
2 2
LCH
1 1
TE
L 13942296513
GND3
8 8
TAPE_IN
7 7
GND2
6 6
FFREW
5 5
GND1
4 4
N/R
3 3
D
MOTOR-
2 2
MOTOR+
1 1
CN250
E
CN800
DSENS
8 1
DGND
7 2
SW5V
6 3
NC
5 4
KYDT
4 5
DPDT
3 6
www
ILL+B
2 7
ILLGND
1 8
GND3
F
A
18
1
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2
A
TUNER AMP UNIT
TUNER UNIT
TU100
1 2 3 4 5 6 7 8 9
L100
10uH
L101
68mH
R151 C151 R152
R153
180
2R2K R47/50 3R3K
C162 R01
Q150
2SK536
GND6
C155
20 19 18 17 16 15 14 13 12 11
15P
IC150
LC72135M
C156
1 2 3 4 5 6 7 8 9 10
R160 1K
15P
R159 1K
PLL
GND5
R205 C207 R209 C209
33 15K
100/10 R01
R203 R207 R211
100
C205 560K 1K
100P
4 3 2 1
EQ-AMP
C210
IC200
470P
BA4560F
5 6 7 8
C204 R206 R210
R202
100 100P 560K
C206
C208
R204 R208
+
33 15K R01
100/10
R213 10K R212
10
GND2
Q250 2SA1706
R250
14V
3R3
1/4W
R252 1R8K
R253 1R8K
Q251
DTC114EK
GND1
R800 2R2K
R801 2R2K
R802 2R2K
x ao
y
GND1
. i
2
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3
FM -20dBs
AM -18dBs
10 11 12 13 14 15 16 17 18
8V
Q102
DTA123YKA
Q151
DTA123YKA
L151
4R7uH
C-RCH
Q Q
3 6 7
C-LCH
1K
D200
8V
1SS133
TAPE_IN
FFREW
F/R
SD/ST
MOTOR
SW5V
SWVDD
u163
KEH-1033/XM/EW
3
4
2 9 9 4
8
R123
10K
TU-RCH
TU-LCH
R122
10K
C305 R22
C-RCH
C303 R22
TU-RCH
8V
L300
4R7uH
5V
TU-LCH C304 R22
C306 R22
C-LCH
FM -25dBs
AM -23dBs
TAPE-11dBs
1 3 1 5 0 5 8 2 9
R15 100K
21
VCK
22
23
24
25
26
27
28
29
SD IC1 000974490
30
ST
31
SYSTEM CONTROLLER
32
33
VSS1
34
35
36
SW5V
37
38
39
SWVDD
40
TP1
5V
Q800
2PB709A
L800 10uH
m
co
.
4
2 8
9 9
28 27 26 25 24 23 22 21 20 19 18 17 16 15
IC300 PML010A
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C302
+
10/16
GND2
9 4 2 8 9 9
80
79
78
77
MODEL
76
SL
75
AVREFO
74
VDDO
73
XT1(TEST)
72
XT2
71 R12
IC
70
X1
69 R10
X2
68
VDD1
67
VSSO
66
BSENS
65
ASENS
64
63
DSENS
62
61
R7
1K
G