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CIRCUIT DIAGRAM - AUX + CD BOARD
AC_SOCKET
AC IN 230V 50HZ
CON107A
AC_DET1
MAIN_VCC
BATT1
1
GND
BATTERY SUPPLY 9V(6x1.5V R14/UM2/C CELL)
TO MAIN
R161 56K
AC_DET1
MAIN_VCC
GND
CON107
TO AC_SOCKET
JW2
SW UPDATE TOCD
REMOTE
RESET
+3V3
POWER1
1K
R53
IPOD_DET
DBB
2K2
R15
POWER
+3V3
U2
LM2950 3.3V
MAIN_VCC
10R
R167
OD_POWER
IP_RX
IP_TX
IP_3V3
R33 100K
DBB
1M
1K
R34
R5
8550C
Q113
330R
R6
5-1
AC Power Cord
2
T801
2
EI-41
1
IN4148
JP122
GND
MC81F4316M
IC1
1
28
R04
R03
2
27
R05
R02
3
26
R06
R01
4
25
R07
R00
5
24
VDD
VSS
6
23
R10
RESET
7
22
R11
R34
8
21
R12
R33
9
20
R13
R32
10
19
R14
R31
11
18
R15
R30
12
17
R16
R27
CD_POWER
R151
10K
13
16
R17
R26
47K
R516
14
15
R25
R20
RADIO_POWER
R48
47K
SW507
DBB
47K
R41
+3V3
F101
T1.6A L250V
1N4001
1N4001
D102
D104
C135
C110
223
223
223
223
C104
CON3
C131
CON3A
TO MAIN
TO AC_SOCKET
1N4001
1N4001
AC2
D103
AC2
D101
AC1
AC1
SW103-D
MUTE
R47
0R
100K
Q112
R49
8050C
C
E
R50
AUX_DET
100K
R44
1M
CF2
4MHz
330R
R39
AZD208LCD
LCD101
CON402
TO_CD
5-1
AUX BOARD
FB-70
R189
FB-70
R185
MAIN_VCC
FB-70
L104A
AUX_R
GND
AUX_L
AUX_DET
CON4P
TO MAIN
SS-44D04-G4
SW103-B
SW103-C
SW103-A
150K
R46
R38 6K8
R36
2K2
4K7
R40
R37
R5111
56K
1K8
R513
R514
15K
10K
JK101-A
AUX-IN
5
4
3
2
1
8
7
6
11
9
10
TO CD
CON108
1
CD_L
2
MUTE
3
CD_R
AGND
4
GND
5
GND
6
7
GND
8
CD_8V
9
CD_8V
RADIO_R
10
11
RADIO_L
AGND
12
13
TU_5V
GND
14
15
GND
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