2-5
Front section
BEAD2
FR324
FR323
UX103
UIC03
PCM2704DBR
12MHz/ 12pF
1M
PCB3
PCB2
PCB4
PCB1
PCB2- A
TO
FR320
FR322
FR325
FR32L
18
FC301
FC02L
FC
01R
FC302
0. 1nF[
A
]
FC303
18pF[
A
]
FC304
18pF[
A
]
220pF(
A
)
FC
01L
220pF(
A
)
0. 1nF[
A
]
0. 027nF [
A
]
FC02R
0. 027nF [
A
]
10M
+
+
+
FR321
FL302
F
W
305
4P/ 1P
FL301
FE302
FR01L
FR01R
H/P-SENS
18K
FR800L
FR800R
FC800L
FC800R
18K
18K
470pF
470pF
18K
1. 5K
1. 5K
22
22
7
1
2
3
4
5
6
8
7
8
1
2
3
4
5
6
50V
7P
7P
7
6
2
3
4
5
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
AUXL -CH
AUXR-CH
A. GND
A. GND
A. GND
A. GND
USB-L
USB-L
USB-R
USB-R
H/PL- CH
H/P- L
H/P- R
H/PR- CH
H/P- SENS
H/P- SENS
A. GND
A. GND
SIGN1217
USB_SSPND
USB-SSPND
A. GND
A. GND
A. GND
A. GND
A. GND
A. GND
28
27
26
25
24
23
22
21
20
19
18
17
16
15
XTO
CK
DT
PSEL
DOUT
DGND
VDD
D-
D+
VBUS
ZGND
AGNDL
VCCL
VOUTL
XTI
SSPND
TEST0
TEST1
HID2/MD
HID1/MC
HID0/MS
HOST
VCCP
PGND
VCOM
ANGDR
VCCR
VOUTR
7
6
2
3
4
5
1
AJACK1
HJACK1
10uH
1uF
1uF
FE301
FE303
1uF
FC305
FW301
DIODE MATRIX OPT
UD01
UD02
UD03
UD04
UD05
UD06
UD07
UD09
AREA FREQ. STEP SE
AREA FREQ. STEP SE
AREA FREQ. STEP SE
CLOCK SELECT
RDS OPTION
ECO OPTION
CLOCK BACK-UP OPTI
AM FREQUENCY STEP
V-IN
AUX-L
AUX-R
14P, WIRE
USB SENS
1nF
FE306
1uF
10uF
16V
25V
25V
18K
3. 6 1. 2 5. 7mm
3. 6 1. 2 5. 7mm
BEAD1
3. 6 1. 2 5. 7
mm
+
FE305
FR33L
10K
FR31R
4. 7K
FR31L 4. 7K
FR33R
10K
FR32R
18
FE30R
FE30L
FR30R
18K
FR30L
FC03R
220pF [ A ]
FC03L
220pF
[
A
]
1uF
100uF
100uF
+
+
+
+
FE304
U
W
202
3P
, ST
UW201
3P
, ANGLE
FQ303
KTC8050
KTC8050
FQ301
FR317
4. 7K
4. 7K
FR318
UC107
100NF
1
2
3
22nF [
A
]
FC800
FR800
LD309
LD308
RED
RED
LD310
FR308
FR310
220
FR309
220
LD307
LD304
LD305
LD306
RED
FR307
220
FR304
220
FR305
220
FR306
220
220
10K
BLUE
FW201
MAIN VR
VR101
8P, WIRE
FW102
8P, ANGLE
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
CONT
VR1
VR2
LED_GND
LED+5V
CONT
AUX_LENS_LED
KEY- A/D1
VR1
VR2
LED_ GND
LED+5V
FW401
4P, WIRE
1
2
3
4
GND
KEY-A/D3
STANDBY-LED
LED +5. 6V
LD201
F R 2 2 2
F R 3 11
F R 3 1 2
F R 3 1 3
S
W
310
PO
W
ER
S
W
31
1
S
W
312
S
W
313
OPEN/CLOSE
DISC SKIP
ECO
560
820
1K
1. 2K
1/4W
PCB1-A
UW101
1
2
2
1
2 P, ANGLE
FQ302
FR111
PRESET LED
CENTER LED
AUX LENS(RED)
USB LENS(BLUE)
VOLUME LED
U I C
24
23
22
21
20
19
18
17
16
15
14
13
L C 7 0 9
4. 7K
KTC8050
UW102
2P, WIRE
2
1
3
LED+5V
FR301
LD301
LD302
LD202
FR302
FR218
220
220
220
P00
P01
P02
P03
P04
P05
P06
P07
VDDP1
P10
P11
P12
FR2
FR108
FR107
FR106
FR105
SOUND MODE DOWN
DISC3
S
W
201
S
W
220
DISC2
S
W
219
DISC1
S
W
218
ST
OP
S
W
217
S
W
216
820
6. 8K
4. 7K
3. 3K
2. 2K