Kenwood RD-C707-S Service Manual page 22

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U
C-707I
1
JK104
TERMINAL
LG3
2
BI101
1
IPOD DET
NC
2
IPOD TXD
3
IPOD RXD
4
MAIN-
D GND
5
CNP604
D GND
6
2/4
IPOD +5V
7
IPOD +5V
8
3
LIN IPOD
9
L-1
A GND
10
RIN IPOD
11
BI201
GND
1
SERVO-
NC
2
CNP7
D-
3
1/4
4
D+
VDD
5
J-4
4
BI401
D CTRL
1
NC
2
L CH
3
A GND
4
R CH
5
GND
6
MAIN-
CNP605
2/4
+B
7
H/P SW
8
H/P MUTE
9
T-4
L CH
10
5
GND
11
12
R CH
6
IC401
D104,105,201,202,
403,404
7
22
TERMINAL (1/1)
V
IPOD
22
21
20
19
18
17
16
15 14
13 12
C104
R120
R121
100K
100K
0.1
D104
C110
C112
1000P
1000P
D105
+5V
FB203
FB204
FB205
FB206
+B
R429
0
R427
220
C407
R403
R401
C409
10u50
1.5K
10K
47u25
+
+
R407
C403
C401
100K
100P
100P
0V
5.8V
5.8V
IC401
R413
8.2K
R411
10K
C411
C412
100u16
10u50
5.8V
5.8V
10.6V
+
+
R408
C404
C402
100K
100P
100P
C408
R404
R402
C410
10u50
1.5K
10K
47u25
+
+
+B
:
NJM4565M
Q401,402
:
KTC2875B
Q403
: KRA102S
:
MA111G
W
11
10
9
8
7
6
5
4 3
2
1
R116
R117
5.6K
270K
R132
R129
150K
100K
R131
R128
150K
100K
R133
R122
150K
100K
R134
R123
150K
100K
+5V
FB201
5
4
2
3
1
+B
6
FB202
0
FB101
R423
39K
R424
39K
R409
0V
100
R421
0
Q403
0V
0.7V
0V
Q401
1.8V
R417
2.2K
0V
R418
2.2K
0.7V
Q402
0V
R410
R422
100
0
SIGNAL LINE
GND LINE
RD-C707 (3/4)
B LINE
+B
X
CAUTION: For continued safety, replace
safety critical components only with manu-
facturer's recommended parts (refer to parts
list).
indicates safety critical components.
For continued protection against risk of
fi re, replace only with same type and rating
fuse(s). To reduce the risk of electric shock,
leakage-current or resistance measurements
shall be carried out (exposed parts are ac-
ceptably insulated from the supply circuit)
before the appliance is returned to the cus-
tomer.
The DC voltage is an actual reading mea-
sured with a high impedance type voltmeter
with no signal input. The measurement
value may vary depending on the measuring
instruments used or on the product.
JK201
USB
PORT
LG1
JK402
2
1
3
4
DIGITAL
AUDIO IN
JK401
5
4
2
3
1
PHONES
Y

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