C427
104FC
C425
104FC
R440
47K
C428
104FC
R443
30K
R441
30K
+
-
IC402<2/2>
JRC4580D
5
6
R439
47K
4
7
8
1
2
3
C435
10/16
R435
5K6
R448
330
R438
5K1
R445
1K5
C423
564FC
C426
104FC
R436
5K6
C424
564FC
C429
1/50
C430
82PF
C434
10/16
C431
82PF
R437
5K1
C436
220/16
R447
4K7
ZD401
HZ3.5V
C432
222FC
R444
30K
R442
30K
R446
1K5
C433
222FC
+
-
IC402<1/2>
JRC4580D
R451
1K
R450
12K
R449
12K
R453
3K9
R454
3K9
C437
103FC
C438
103FC
R452
1K
R431
30K
R429
30K
+
-
IC401<2/2>
JRC4580D
5
6
4
7
8
1
2
3
R433
1K5
C419
123FC
C420
123FC
C421
334FC
R432
30K
R430
30K
R434
1K5
C422
334FC
+
-
IC401<1/2>
JRC4580D
R427
18K
C417
272FC
R428
18K
C418
272FC
R421
27K
C415
563FC
R423
18K
R425
27K
R422
27K
C416
563FC
R424
18K
R426
27K
1
2
CN403
3
1
9
6
5
7
4
NC
VP
NC
OUT-
OUT+
VC
GND1
2
8
VI
GND2
IC404
TDA7056B
SPEAKER
SP+
SP-
R401
300K
C401
1/50
R403
100K
C402
4.7/50
A-GND
P H
R
O
P H
L
O
EQ
R I
EQ
L I
L/R I N
MUTE
C413
10/16
C414
10/16
+
-
IC403<1/2>
JRC4580D
5
6
4
7
8
1
+
-
IC403<2/2>
JRC4580D
2
3
R416 1K
R407
47K
R406
47K
C409
100/16
C410
100/16
R412 56K
R417
100
R413 56K
R414
47
C405
0.1/50
R408
43K
R409
43K
R410
6K8
R411
6K8
C411
47/16
C406
0.1/50
C412
100/16
C40722PF
C408
22PF
C403
4.7/50
C404
4.7/50
C440
3300/25
L-IN
R-IN
R415
47
C439
104FC
A-GND
GND
KEY1
KEY0
RECN1-A
RECN2-A
GND
RECN1-B
RECN2-B
L E DVCC
LED301
BLUE
SW304
MEMORY
SW303
PRESET
SW302
FUNCTION
SW305
ALARM/CHECK
R302
18K
R303
15K
R304
12K
R305
15K
SW310
TREBLE
SW306
SNOOZE/SLEEP
SW311
ALARM1
SW312
ALARM2
SW313
CLOCK/ADJUST
SW309
BASS
R309
18K
R308
15K
R307
12K
R310
22K
COM
B
A
SW315
VOLMUE
COM
B
A
SW316
SW308
SNOOZE/SLEEP
SW307
SNOOZE/SLEEP
GND
R306
15K
7
6
5
4
3
2
1
8
CW301
R311
150
VCC
Q401
2SC945
R457
10K
R456
2K2
1
2
CN404
1
2
3
4
5
CN402
6
5
4
3
2
1
CN401
POWER
SW301
C303
100P
C304
100P
C302
100P
C301
100P
F
R
O
M
T
U
N
E
R
P
C
B
F
R
O
M
P
O
W
E
R
P
C
B
MAIN PCB
CONTROL PCB
F
R
O
M
P
O
W
E
R
P
C
B
POWER
MULTI DIAL
!
4
O
H
M
F
R
O
M
P
O
W
E
R
P
C
B
AM/FM RECEIVER
R-2
