BH
AY
BA
BC
BE
BG
AZ
BB
BD
BF
RXD-302/302E/352/352E/372S
Y39-3522-71
0V
0V
0V
4.7V
4.7V
4.7V
4.7V
0V
4.0V
0V
4.7V
2.3V
4.7V
4.7V
OFF:4.7V
ON:0.5V
PLAY:0V
REC:4.3V
A:4.6V
B:0V
REC:4.7V
PLAY:0.7V
REC:0V
4.7V
(BOTTOM VIEW)
CN05
D605
D604
D603
Q601
Q602
RESET
Q603
SYSTEM
MUTING
u-COM
D603-605
D601,602
IC601
Q601,602
Q603
: 2SA733P
: 1N4002L
: 2SC945P
: LC867240A-5L36
: 1SS133
-CN601
FRONT
5/5
-CN602
FRONT
5/5
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
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
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
CE
2589-XRST
72131 DA
T
A
OUT
72131 DI
72131 66004 CLK OUT
2589-DA
T
A
2589-SQSO
2589-SQCK
2589-XLA
T
2589-CLOK
2589-SENS1
RESET
POWER-DOWN
2589-SENS2
VSS
X1
X2
VDD1
K1
K2
K3
VSS
METER-L
DECK-MODE-SW
BAND-SW
2589-SCOR
PROTECT
-IN
REMOTE IN
VR+
VR-
PIC-UP
PIC-DOWN
DISK-COUNT
TURNTABLE-SW
TRAY-OPEN
TRAY-CLOSE
T.T/U.D-MOTOR+
T.T/U.D-MOTOR-
TRAY-MOTOR+
TRAY-MOTOR-
T/T-MOTOR-SPEED
CD-VDD-MUT
O
O
O
O
O
O
O
MODESW3
SP-RELA
Y
-OUT
O
O
O
O
O
O
REC-BEA
T
-SW
A/B
BIAS
REC-MUT
REC
DUBBING
T
APE-SOL-B
T
APE-SOL-A
T
APE MECHA
VCC
REEL-PULS-B
REEL-PULS-A
REC-REV
-SW
REC-FWD-SW
T
APE-HALF-SW(B)
T
APE-HALF-SW(A)
VSS
VDD
T
APE-MODE-SW(B)
T
APE-MODE-SW(A)
LED-TIMER
LED-ST
ANDBY
O
2589MUT
2589LOCK
55004-REST
55004-CS
O
EX-BASS
LINE-OUT-MUT
TU-MUT
SYS-MUT
POWER-SW
VDD2
VSS2
TDA7439-SCL
TDA7439-SDA
MUTE
CLOSE
14
1
LOCK
15
XRST
16
FOX
17
22
TRAY-
GND
T.T+
24
23
CD CONTROL
19
20
21
TRAY-
T.T-
18
SCOR
TURNTABLE
3
DISC COUNT
4
11 SQCK
PIC UP
6
DOWN
5
SENS2
7
9
10
XLAT
8
SENS1
12
13
SQSO
DATA
OPEN
2
39
40
43
38
41
R623
10K
R624
43
41
40
39
38
30
31
C619
220P
53
52
87
88
J601
2
100
99
85
98
97
100
99
85
2
R626
1K
1K
R625
C623
22P
C622
22P
X601
6MHz
10K
R631
1u50
C613
+
0.022
C61
1
10u50
C610
+
+
C612 47u16
680
R622
7
9
8
6
6
7
8
9
11
14
11
14
23
92
R619 10K
R620 10K
R618 10K
R617 10K
R616 10K
R615 10K
92
23
220P
C617
C616 220P
0.1
C603
C604
+
100u16
R627
47K
R604
0.1
C606
1K
R603
1u50
C608
+
5
3
C624 220P
C625 220P
BIAS
F1
F2
SP
RELA
Y
OUT
-35V
REC BEA
T
SW
T
APE LINE MUTE
A/B
T
APE SOL
B
REC MUTE
REC
DUBBING
T
APE SOL
A
REEL
PULS B
T
APE MECHA
VCC
T
APE HALF SWB
REEL
PULS
A
REC REV SW
REC FWD SW
T
APE HALF
A
SYS MUTE
PROTECT
IN
T
APE MODE SW
A
T
APE MODE SW B
METER L
R610 10K
C615 220P
R609 10K
R608 10K
R641 2.2K
R640 2.2K
R639 2.2K
R638 100K
R637 100K
R61
1
10K
J600
10K
2.7K
R643
C618
100P
10u50
C614
+
10K
R614
2.7K
R621
470u16
C600R
+
10K
R642
R607 22K
15K
R606
0.1
C609
47K
R601
2.2u50
C607
+
1K
R602
47K
R605
35V
35V
100u16
C605
+
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
P67
P72
P73
P79
P68
P69
P70
P71
P66
P64
P65
P60
P63
P61
P62
P59
P58
P55
P54
P92
P23
P28
+B
IC601
UCON
F
E
RXD-372S (4/5)
RXD-302/302E (4/5)
RXD-352/352E (4/5)
J663
22uH
CAUTION: For continued safety, replace safety critical components only with man-
ufacturer's recommended parts (refer to parts list). indicates safety critical com-
ponents. For continued protection against risk of fire, replace only with same type
and rating fuse(s). To reduce the risk of electric shock, leakage-current or resis-
tance measurements shall be carried out (exposed parts are acceptably insulated
from the supply circuit) before the appliance is returned to the customer.
DOLBY and the double-D symbol are trademarks of Dolby Laboratories Licensing
Corporation. Noise reduction circuit made under license from Dolby Laboratories
Licensing Corporation.
The DC voltage is an actual reading measured with a high impedance type volt-
meter with a cassette loaded at playback mode. The measurement value may vary
depending on the measuring instruments used or on the product. Bias circuit DC
voltage is measured while in the record mode.
2SA965Y
NJM4558L
16
17
32
1
BA5936S
DTA114ES
DTA114YS
DTA144ES
DTC114ES
2SD882
LC72131
2SA733
2SA934R
2SA988
2SC1674
2SC1675
2SC1841
2SC2001
2SC2878A
2SC945
RXD-302(K)
PCBSD2,2(
99.6.18
0:11
PM
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
