
AO
AP
AR
AT
AV
AX
AQ
AS
AU
AW
2
1
3
5
7
4
6
2
1
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
CE
REST
-OUT
DO
DI
7218-CLK
DA
T
A-OUT
DA
T
A-IN
CLK-OUT
0
STB-OUT
BUSY
-IN
RESET
POWER-DOWN
O
VSS
X1
X2
VDD1
K1
K2
K3
K4
K5
K6
MODE-SW1
MODE-SW2
0
0
REMOTE IN
VR+
BIAS3
S26
S25
S24
S23
S22
S21
S20
S19
POP
S18
S17
S16
S15
S14
S13
S12
S1
1
S10
S9
S8
S7
S6
S5
VSS
VDD
S4
S3
S2
S1
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
VOICE
REC-MUTE
VR-1
O
LCD-BACK-LIGHT
FUNCTION-TAPE
TU-MUT
SYS-MUT
POWER-SW
VDD2
VSS2
SYN.REC
FM-STEREO
COM-3
COM-2
COM-1
COM-0
BIAS1
BIAS2
VR-
PIC-UP
PIC-DOWN
DISK-COUNT
TURNTABLE-SW
TRAY-OPEN
TRAY-CLOSE
TURN-TABLE-MOTOR+
TURN-TABLE-MOTOR-
JAZZ
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
LCD BACK LIGHT
EX-BASS
+5.6V
GND
SYS.MUTE
SYN.REC IN
TU.MUTE
ST IN
DI
DO
CLK
CE
PWR
+12V/SW
GND
HIT-MASTER
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DATA-IN
DATA-OUT
SCK
STB-IN
BUSY-IN
PICK-UP
PICK-DOWN
DISC-COUNT
T.TABLE
OPEN
CLOSE
VIDEO LED
T.T+
T.T-
TRAY+
TRAY-
SPEED
REST
10
R661 10K
R662 10K
R665 10K
R623 10K
R663 10K
R664 10K
R622 10K
R621 10K
R616 10K
R618 10K
R617 10K
R619 10K
220P
C615
220P
19
20
21
22
C618 10u50
+
L601
470uH
R680 1K
95
99
97
99
1K
1K
J601
20P
20P
6MHz
X601
C613
R610
8
7
6
R603
1K
47K
R604
R629 1 1/4W
R630 1 1/4W
R631 1 1/4W
LP603
LP602
LP601
4700u
C603
+
0.022
C604
0.1
C601
470u10
C623
+
100u10
C629
+
47K
R605
0.1
C609
6.3
VR603
3
2
1
1
3
2
R635 1K
R636 1K
R637 1K
0.1
C606
1K
R602
0.022
C61
1
10u50
C610
+
47u10
C605
+
47K
R601
2.2u50
C607
+
47K
R608
15K
R607
1u50
C622
+
1u50
C608
+
C612
R609
3
2
1
10K(A)
VR602
C617 100P
2
1
3
3.3K
R676
2.2K
R675
2.7K
R674
680
R672
R677
4.7K
R678
8.2K
820
R673
680
R671
1.5K
R644
820
680
R641
R642
1.2K
R643
2.2K
R645
3.3K
R646
R650
1.5K
680
R647
820
R648
R649
1.2K
R651
2.2K
3.3K
R652
4.7K
R653
R654
8.2K
R655
15K
1
2
3
21
22
COM3
32
COM2
31
COM1
30
COM0
29
S26
28
S25
27
S24
26
S23
25
S22
24
S21
23
S20
22
S19
21
S18
20
S3
19
S17
18
S16
17
S15
16
S14
15
S13
14
S12
13
S1
1
12
S4
11
S10
10
S9
9
S8
8
S7
7
S6
6
S5
5
S4
4
S3
3
S2
2
S1
1
PIN No.
1
M14
M12
M9
M10
M6
M7
M36
M2
2
M3
M1
3
M4
1a
2f
M5
4
1c
1b
2g
2e
1d
5
6
2d
2a M11 M15
2b
2c
M8
7
M35
M13 M16
M34
M17
8
9
M21
3a
3f
M33
3c
3b
3n
3i
3e
3g
10
3d
11
12
4f
4n
4e
4g
4i
4j
4d
13
14
4k
4a
5f
4c
4b
5g
5e
M22
15
5d
16
6f
PIN No.
6e
6g
6h
6i
8d
18
19
COM0
7a
6a
7f
M31
8f
M24
7c
7b
7g
7e
6c
6b
7d
20
M23
21
M26
M25
8g
8e
M20
23
22
24
8d
9a
8a
9f
M29
M18
9c
9b
8c
8b
9g
9e
M30
25
9d
26
M27
M28
M19
28
27
29
COM3
COM1
COM2
30
31
32
VR603
20
19
+5.5V
VCC
O/P
GND
3
2
1
33u10
C631
+
VCC
ROUT
GND
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+11.5V
+4.8V
+4.8V
+1
1.5V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
+4.8V
B
C
A
ROCK
FLAT
TAPE
AUX
CD
TUNER
LED-HIT-MASTER
MOTOR-SPEED
TRAY-MOTOR-
TRAY-MOTOR+
C616
5a
5b
5c
M32
17
+4.8V
+4.8V
+4.8V
470
R670
EXBASS
98
95
R657 10K
R658 10K
R620 10K
R632 10K
J600
4
5
6
VR601
10K(B)
R614
R615
10K
10K
VR-1
18
19
REC-MUTE
97
98
11
C619
220P
19
20
B+5V
GND
21
CD-MUTE
39
41
42
40
38
+4.8V
2
11
10
7
8
6
R669 100K
39
40
41
42
38
220
R660
+4.8V
+4.8V
+4.8V
+4.8V
10K
R659
2
220
R667
1
3
2
LED611
R668
4.7K
1.5K
R606
46
46
C602
100u16
+
0.01
C634
2
4
3
3
4
2
0.22u50
C301
+
R302
47K
C329 0.1
C345 10u16
+
A
R301
47K
1
1
R684 1K
R683 1K
0.1
C636
R681 330
0.1
C635
2.5V
2.5V
2.5V
2.5V
2.5V
4.7V
0V
4.7V
4.8V
4.8V
4.8V
4.8V
2.3V 2.4V
11.5V
4.7V
4.8V
4.8V
4.8V
4.8V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
MONO: 4.8V
ST: 0V
OFF: 0V
ON: 4.6V
MUTE
MUTE ON: 4.6V
5.5V
EX-BASS
ON: 4.8V
POWER ON: 4.1V
3.5V
3.9V
1.5V
0V
4.8V
0V
0V
4.8V
0V
IC601
LCD601
CD CONTROL PCB
SENSOR PCB
DISPLAY UNIT
G
I
H
MIC MIX UNIT
B
(BOTTOM VIEW)
u-COM
CN401
CN10
M6
M8
M9
M14
M7
M10
M15
M36
M12
M13
M35
M34
M16
M17
M18
M21
M33
M32
M22
M23
M31
M24
M19
M25
M26
M27
M28
M1
M2
b
g
e
c
f
a
b
c
d
1
d
a
2
a
f
b
g
e
c
d
3
4
d
5
I
c
f
b
a
g
6
7
g
8
9
M3
M4
M5
h
i
k
j
e
M20
M30
M29
M11
D602
D601
POWER
Q602
Q601
Q604
SWITCH
Q603
RESET
D604
D603
SYSTEM
MUTE
VR
UP/DOWN
CN604
CN302
S619
S624
S618
S621
S622
S620
S623
CD AMS-
CLOSE
OPEN/
DISC
SKIP
CD AMS+
DISC1
DISC2
DISC3
CD ST
OP
S625
P
AUSE
CD PLA
Y/
S626
UP
S613
DOWN
S616
S612
S617
MONO
PRESET
PRESET
S61
1
S614
EX BASS
S615
POWER
S603
INPUT
S609
CLOCK
S602
SET
S610
MODE
SET
EQ OFF
S601
S607
S605
S608
S604
JAZZ
ROCK
TUNER
FUNC
TUNING
BAND
TIMER
AUT
O/
MANUAL
AUT
O
POP
TIME
CN601
D602
: 1N4148
: 1SS133T-77
D601,603,604,608,
: 2SA733
Q603,604
: 2SC945
Q601,602
: LC867224A-5H95
IC601
MIC VR
CN604
CN601
Q606
: DTC114T
LED610
: B30-2540-08
-CN401
AUDIO
4/5
4/5
-CN404
AUDIO
AUDIO
4/5
-CN403
RM601
B
D615
D616
ECHO VR
D614
LED610
D608
Q605
STANDBY
LED
S606
DISPLA
Y
D622
D621
Q606
Q611
: 2SC945P/Q
LED611
: B30-2544-08
614-616,621,622
: DTA124ES
Q605
JK301
JK302
MIC1
MIC2
CD MECHA.
2/5
-CN10
: B38-0174-08
LCD601
REPEAT
PROGRAM
PRESET
MEMORY
STEREO
AUTO
TIMER
SLEEP
EX.BASS
PRESET EQ
ALL
AUTO PAUSE
DISC
MEMORY STOP
RANDOM
MHz
kHz
P.B.C.
FLAT
AUTO
PAL
ROCK
NTSC
POP
L
R
JAZZ
DISC
1
RXD-V313(K)
PCBSD2,2(
98.12.11
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