GND LINE
POWER- LINE
POWER+ LINE
ANALOG SIGNAL L
ANALOG SIGNAL R
DIGITAL SIGNAL
SUBWOOFER
100K
L
0
1K
1U
G
ND
RC
A_
L
15K
H
15K
IC2
R53
R54
L
R
R_
O
U
T
A
IN_C
O
N
1
A+5V
TU_INT/D
O
TU
_CE
TU_C
E
TU_CL
K
D+5V
G
N
D
SP
D
IF
WP
S
G
N
D
C
21
10
N
-K
C
15
10
N
-K
VO
L
U
P
VO
L
D
O
WN
EN
TER
ST
OP
PL
A
Y/
PAU
SE
CUR
SO
R
L
EF
T
SK
IP
F
W
D
OPE
N
/C
LO
SE
D
G
ND
R67
R68
C
80
1000
N
-K
TU
_I
NT/D
O
TU
_C
LK
O
PT
_O
U
T2
O
PT
_O
U
T1
CUR
SO
R
D
O
W
N
D
G
ND
TUNER
DAB
C65
10/16
NA,JP,CN(TUNER)
EU(DAB)
OPEN
10/16
NJM2752
OPEN
100/16
OPEN OPEN
OPEN
L_OUT
TU_SCLK
TU_SEN
TU_INT
BEAD
OPEN
R61
33
R59
33
R57
33
3V
3
3V
3
CH_GND
KEY2
DGND
3V3
GND
D+5V
GND
DAB_IN
GND
DGND
C36 100N-K
C34 100N-K
R
53
0
AUX
TUNER
C71
10/16
C62
10/16
R
71
0
C89
100P-J
0Ohm
R
72
0
RC
A_
R
R55
1K
R55
C78
C80
GND
R_OUT
TU_RST
TU_SDA
TU+5V
L6
C7
WPS
R69
-
C101 100N-K
R60
33
R58
33
R65
100
A_5
V
A+5V
G
N
D
G
N
D
G
N
D
D
_5
V
TU_R
ST
D+5V
TU_
SDA/D
I
DAB_
O
N
W
PS
OP
T_
O
UT
1
SP
D
IF
OP
T_
O
UT
2
KEY1_2
KEY3
GND
GND
SPDIF
DAB_OUT
DAB_ON
D+5V
DAB_R
DAB_L
IN
PU
T
SW
9
CUR
SO
R
U
P
SW
3
R22
3K3
R16
10K
SW
10
R14
1K8
SW
4
R23
2K7
R24
3K9
SW
12
R17
6K8
SW
8
R15
2K7
SW
6
SK
IP
R
EV
R25
6K8
SW
13
CH
_G
ND
-
D
G
ND
-
SW
2
C54
1N-K
C43
10N-K
-
-
C52
1N-K
C41
10N-K
R67
100K
C
79
100
N
-K
100
/16(6
.3
*11
)
C
78
R
56
-
C
82
10/1
6
R68
100K
R
54
0
C
95
100
N
-K
470
/10(6
.3
*11
)
C
94
SW15
R
73
0
TU
_R
ST
TU
_S
D
A/
D
I
D
AB_
O
N
CP3
C125Z1-05
(O
LN
Y
EU
)
DAB B`
D
CUR
SO
R
R
IG
H
T
CH
_G
ND
C66
10/16
L7
BD221T
GND
100N
N
E
P
O
N
E
P
O
C60
1N-K
C58
10N-K
L_OUT
DGND
KEY2
GND
OPT_OUT1
OPT_OUT2
GND
CNT1
(5PIN)
C90
100P-J
C63
10/16
L6
BD221T
C62,C63
C65,C66,C71
C79
AIN_CON1
L8
BD221T
C59
100N-K
R_OUT
L_
O
U
T
R21
1K5
R13
1K5
SW
11
KEY3
SW
7
GND
SW
5
SW
14
1 ~ 101
R71
R72
JK2
C
75
10/1
6
1
3
4
6
7
8
9
10
5
2
IC2
NJM2752RB2
7
4
5
6
2
3
1
8
TM1
-
MAIN B`D
REFERENCE NO.
10
11
5
7
9
8
6
4
2
3
1
CP2
C125Z1-11
KEY B`D
CP1
C125Z2-23C
MCR611 TU-INPUT_KEY
INPUT
__CP1
CP2
CP3
CP4
CP5
SCHEMATIC DIAGRAMS (8/10)
SCH08_INPUT
63
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16