A
B
D
F
H
J
C
E
G
I
2
1
3
5
7
4
6
4.0V
4.0V
4.0V
0V
4.0V
0V
4.0V
4.0V
4.0V
13.9V
0V
0V
0V
0V
4.6V
0V
4.6V
0V
0.1V
4.0V
1.7V
1.7V
0.8V
4.0V
1.2V
0V
0V
8.1V
0V
4.0V
4.0V
0V
5.0V
0V
5.0V
5.0V
0V
5.0V
4.1V
4.1V
4.6V
1.0V
1.0V
4.1V
4.1V
4.2V
4.0V
0.1V
0.1V
0V
3.5V
5.0V
4.9V
0V
8.2V
4.1V
4.1V
4.1V
4.1V
0V
0V
0V
0V
0V
5.1V
5.1V
4.4V
5.0V
0V
0V
5.1V
0V
5.1V
5.1V
5.1V
5.1V
0.8V
4.0V
4.0V
0.6V
0V
0V
0V
0V
5.1V
0V
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
31
32
33
34
35
36
37
38
39
40
PB TC2
PB OUT2
OUT
REF2
T
APE IN2
GND
DIREF
LINE OUT2
TCH2
NC
MS SW
MS MODE
DR SW
TAPE SW
MUTE SW
NR SW
NC
MS OUT
MSTC
G1FB
G2FB
PBTC1
PB OUT1
OUTREF1
T
APE IN1
VCC
NC
LINE OUT1
TCH1
NC
MSL
PF
PB FB2
PBR IN2
PB GND
PBF IN2
VCT
PB REF
PBF IN1
PB GND
PBR IN1
PBF B1
1
2
3
4
5
6
7
CH-MUTE
BU DET
CH-RST
P-IC
14
13
12
11
10
9
8
MUTE
OUT
E VOL
8
7
6
5
4
3
2
1
FIL
OUT
ARI
GND
OSEL
MPX
VREF
RDDA
QUAL
9
10
11
12
13
14
15
16
FSEL
TM
EXTRES
VS
OSC IN
OSC OUT
T57
RDCL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VREF
CREF
CASSL
CASSR
CDR
CD GND
CDL
PHGND
PHONE
AM
MPX
LEVEL
MP IN
MP OUT
28
27
26
25
24
23
22
21
20
19
18
17
16
15
AC OUT L
AC OUT R
OUT LF
OUT RF
OUT LR
OUT RR
VS
GND
SDA
SCL
S MUTE
QUAL
MUXR
MUXL
1
2
3
4
5
6
7
8
9
10
11 12 13
ILL+B
ILL
GND
PNL
5V
D GND
D
ATA
S
D
ATA
L
CE
INH
CLK
REMO
PNL
DET
GND
RST
VREF
Lch REV
Rch REV
Rch FWD
Lch FWD
PLL+B
AM+B
AM ANT
FM ANT
2
1
3
RF GND
5
4
6
OSC GND
FM+B
VT
OSC GND
OSC GND
OSC GND
OSC GND
8
7
9
11
10
12
IF2 GND
VDD5V
IFC OUT
SCL
14
13
15
SDA
17
16
18
D GND
AUDIO OUT
SD
22
20
21
S-METER
23
24
IF1+B
19
L101 52mH
4.7uH
L100
C100 0.01
C101 100u10
+
L102 4.7uH
C103 100u10
L103 4.7uH
C102 0.01
+
L104 4.7uH
C105 0.01
C106 100u10
+
4.7uH
C107 0.01
C108 100u10
+
27
95
28
R100
150
L105
L106 4.7uH
C109 0.1
C1
10 100u10
+
IF1 GND
IF2 +B
C104 0.1
56
94
1
2
1K
R105
4.7K
R106
2.2K
R104
2.2K
R102
22K
R103
22K
R101
98
97
C301B 2.2
C301A 2.2
C300 2.2
1K
R300
C306 0.1
C307 120P
0.015
C303
R301 2.7K
C305 150P
R303 4.7K
R302 4.7K
0.47
C304
C302 0.033
1
3
2
2
1
1K
R308
4.7K
R307
1K
R306
C309 47u16
+
L300 4.7uH
C310 0.01
2.2K
R305
R304 0
0.082
C308
23
24
55
93
10P
C154
10u16
+
0.01
10P
C155
X150
4.332MHz
2.2K
RN150
10u16
C150
+
270P
C151
92
91
45
C152
C153
L150 4.7uH
1000P
C214B
0.1u50
C206B
+
180
R202B
0.01
C205B
6.8K
R210B
3.3K
R211B
R205
C207B
10K
VR200B
22u16
+
C204
R208 100K
R207 68K
R206 5.6K
C210 4700P
C209 0.47
C211 0.022
C212 10
R205 10K
88
83
84
87
85
86
C205A
0.01
R202A
180
VR200A
10K
C206A
0.1u50
+
R210A
6.8K
3.3K
R21
1A
C208 22u16
+
1000P
C214A
C207A
0.1
R204 10
F REEL
R REEL
ANODE
S MOTOR-
MODE1
MODE3
SW5V
MODE2
M MOTOR+
S MOTOR+
GND
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
R201A
100K
C201A
470P
C200A
470P
R200A
100K
C201B 470P
R201B 100K
C200B 470P
R200B 100K
5
4
3
2
1
2
3
5
4
1
Rch
3
GND
2
Lch
1
31
2
C
MAIN MOTOR
SUB MOTOR
SUPPL
Y
T
AKE OFF
4
11
10
9
8
7
6
5
2
3
1
2
1
4
3
5
OUT2
14
15
17
16
CD2
13
12
VCC2
VCC1
10
11
5
22
GND
GND
19
18
20
21
GND
IN2
8
9
IN1
7
6
24
OUT1
23
25
26
3
VR
4
CD1
2
1
R252
0.047
C253
C254 0.1
10 1/2W
R251
10 1/2W
R250
C251 0.047
C250 0.1
C252 0.047
34
35
R253
60
59
50
48
49
120
100
11
13
10u16
+
C255
1K
RN4
RN5 1K
12MHz
X1
R64 680K
22P
C3
22P
C4
X2
32.768KHz
R45 4.7K
R44 4.7K
49
50
48
41
32
47K
R23
C6 1
C5 0.01
34
35
4
9
0.01
C13
R51 1K
R52 1K
R54 470
R53 220
R57 220
R56 47
R55 470
R50 100
100K
R58
69
70
76
77
68
74
27K
R60
47K
R59
CH CON
D
ATA
C
REQ H
MUTE
D GND
RESET
Rch
A
GND
8
4
12
6
A GND
4
5
MUTE
CHCON
12
Lch
CLK
13
DATA C
DATA H
10
11
2
3
B.U
D GND
1
REQ H
Rch
REQ C
8
9
RESET
7
7
3
11
6
2
10
5
1
9
D
ATA
H
REQ C
CLK
Lch
13
8
2
4
1
5
3
12
13
10
6
7
9
11
R408 100
R401B 100
R406 4.7K
R407 4.7K
R403 2.2K
R405 2.2K
R401A
100
R402 100
R400 100
R404 2.2K
100K
R409
C400 0.1
RN400 100K
30
29
9
4
65
67
66
46
3
FL
1
RL
FR
GND
RR
GND
5
3
2
4
6
C354
0.1
100
R356A
C352A
2200P
C352B
2200P
R354A
22K
R354B
22K
R356B
100
100
R357A
R352A
470
470
R352B
470
R353A
2200P
C353A
C353B
2200P
R355A
22K
22K
R355B
R357B
100
R353B
470
10u16
+
10u16
+
10u16
+
10u16
C351B
+
1
2
1000P
C404B
1000P
C404A
C402B 0.47u50
+
C402A 0.47u50
+
C403 47u16
+
B.U
2
3
1
45
46
C351A
C350B
C350A
22K
0.1
33
C213 0.47
R209 47K
351A,B
Q350A,B,
0.01
C10
4
5
6
7
6
7
5
4
4
5
6
7
0.01
C21
0.01
C9
C17 0.01
C18 0.01
0.01
C19
PRE
uCOM
IC200
IC3
IC150
IC300
TU100
C-MECHA
IC250
IC2
MAIN UNIT
CN3
CN201
D100
CN100
Q100
Q102
Q101
Q103
Q104
FM+B
SW
AM+B
SW
FM+B
AM+B
BUFFER
RDS
D300
DETECTION
SELECTION
CONSTANT
NOIS
NOISE
BUFFER
E-VOL.NC.
MPX
SW
MUTE
Q302
Q303
Q301
Q300
C
B
RDS
DECODER
A
CN250
CN200
Rch FWD
Rch REV
Lch REV
M
Lch FWD
M
D251
D250
MOTOR DRIVER
Q2
MUTE SW
GATE IC
RESET IC
Q5
5V SW
CN400
D401
D400B
D400A
D405
D404
D403
D402
CN350
D350B
D350A
Q350A
Q350B
Q351B
Q351A
D352A
D352B
DOLBY TP
13P DIN CONNECTOR
EQ-AMP,MS.DOLBY
MUTE
DRIVER
MUTE
FL
FR
RL
RR
47K
47K
47K
47K
47K
47K
22K
22K
10K
22K
22K
4.7K
4.7K
4.7K
4.7K
