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F
RD-C616/LS-C616
CN703
1
MCU+3.3V
15
NC
14
GND
13
U102
SDA
12
SCL
11
GND
GND
U201
R271
1M
16
1
Y0
VCC
2
Y2
X2
15
R265
3
Y
X1
14
1M
4
Y3
X
13
Y1
X0
5
12
C232
6
EN
X3
11
1
7
VEE
S0 10
S0
8
S1
9
GND
S1
GND
C231
1
ON+3.3V
ON+5V
U903
IN
OUT
ON+3.3V
GND
GND
GND
R860
R877
Q812
D801
1K
2.2K
GND
GND
GND
CN206
8
D.LINK CT
NK-L
7
D.LINK L
6
GND
R910
GND
SD-
10 2W
NK-R
5
D.LINK R
CON206
PHONE
Q904
4
ON/OFF
AO-4
3/3
3
LCH
2
GND
GND
D
1
RCH
CN901
+18V
1
AMP-
D
CN904
GND
2
GND
AK-1
2/3
GND
18
MAIN (2/3)
G
2
3
4
5 6
7
8
9 10
11 12 13 14 15
C734
47u10
+
C710
0.1
GND
MCU+3.3V
SENSOR
IC702
R703
220
IN
OUT
GND
GND
S1 S0
OUT
D.LINK
0
0
Y0
1
iPod
0
Y1
CD/AUX
1
0
Y2
TUNER
1
1
Y3
R260
1K
R261
1K
R213
Q114
220
R178
10K
C260
1
GND
GND
R232
Q115
R177
TUN-R
3.9K
10K
GND
GND
R231
TUN-L
3.9K
GND
ON+3.3V
+9V
+9V
U902
+5V
D104
IN
GND
GND
MUTE
GND
TUN EN
R910A1
Q905
10 2W
R915
1K
GND
GND
GND
Q906
R913
22K
GND
H
GND
R133
4.7K
R111
R132
330
4.7K R112
R131
330
4.7K
R113
SDI
R130
330
4.7K R114
SCL
R107
330
Q108
10K
R115
R129
10K
10K
R116
RST
R128
1K
10K
GND
RST
R127
10K
RS
R125
10K
CSB
R124
R192
10K
10K
SI
S0
R123
10K
CLK
R193
10K
S1
MCU+3.3V
OUT
U105
8-STAGE
SHIFT
C173
1
STR
REGISTER
STR
100P
C171
2
D
8-BIT
DI
100P
STORAGE
REGISTER
C172
3
CP
CLK
100P
GND
R196 100
00
4
DLINK00
R184 100
5
01
DLINK01
THREE-
STATE
R185 100
6
02
DLINK02
OUTPUT
R186 100
7
03
DLINK03
8
VSS
GND
PLAY/
COMPUL
CPMPUL
PAUSE
PLAY
PAUSE
Q708
Q709
Q710
ON+5V
+5V
+5V-1
I
MCU+3.3V-1
MCU+3.3V
R168
22K
L101
C109
100uH
0.1
MCU+3.3V
C112
GND
220u10
+
GND
1
P60/SCL0
2
P61/SDA0
3
P62/EXSCL0
4
P63
5
P33/TI51/TO51/INTP4
6
P75
7
P74
8
P73/KR3
9
P72/KR2
10
P71K/KE1
11
P70K/KE0
12
P32/INTP3
+9V
MCU+3.3V
(BOTTOM VIEW)
16
VDD
GND
E0
15
R190 100
04
14
DLINK04
R189 100
05
13
DLINK05
R188 100
06
12
DLINK06
R187 100
07
11
OS2
10
OS1 9
ALBUM
ALBUM
SKIP
SKIP
UP
DOWN
UP
DOWN
Q711
Q712
Q713
Q714
GND
ON+5V
+5V
+5V-1
J
MCU+3.3V
R164
T2
1K
R166
10K
GND
X101
32.768kHz
U101
RX
GND
TX
GND
GND
D105
TRAY+
D106
TRAY-
R253
U206
27K
GND
Q702
R713
47
R709
47K
R710
10K
Q703
fo
GND
GND
GND
Q704
R753
47
R751
47K
R752
Q705
10K
for C
GND
GND
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