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K
L
MAIN BOARD
Q Q
SOL.
3 7 6 3 1 5 1 5 0
DRIVER
ELECTRONIC VOLUME
& SYSTEM IC
IC301
16
15
C336
C335
NC
NC
2.2u50
17
14
2.2u50
L.AUX
R.AUX
+
18
+
13
L.TAPE
R.TAPE
19
L.TUNER
12
R.TUNER
C332
C331
10u50
20
11
10u50
L.CD
71
+
R.CD
+
10
21
RS.OUT
LS.OUT
9
22
C304
RE.IN
C303
LE.IN
2700P
2700P
8
23
R.TRE
L.TRE
24
7
R.BASS1
L.BASS1
R301
R302
3.6K
3.6K
6
25
R.BASS2
L.BASS2
5
26
R.OUT
L.OUT
4
TEST
27
3
C312
NC
VSS
47u50
28
VREF
C311 470P
+
R321
220
R324
6.3V
29
2
VDD
V.CE
44
1K
C328
100u50
R323
1K
1
+
V.DATA
46
C310
30
C309
V.CLK
220P
R322
220P
1K
45
+9V
+12V
+9V
+5V
+5V
T E
L
1 3 9 4 2 2 9 6 5 1 3
+B
40
OPEN
39
CLOSE
38
M CLK
37
STAT
36
M DATA
35
CD.BLKCK
34
RESET 2
R424 100
33
RDS.CLK
32
R425 100K
NO USE
R426 100
31
REM.CONTROL
30
R427 100
SLT.SW
29
R487 100
XRST
R488 100
28
CD.POWER
27
OP.SW
R431 10K
26
CE
25
RESET
24
R433 100
CL.SW
R493 100
23
SOCK
22
R435 1K
SUBQ
21
R494 1K
MLD
R443
100K
X401
w w w
32.768KHz
X402
5.0V
8.388MHz
4.8V
+B
+B
.
+5V
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list).
nents. 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 resistance mea-
surements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
M
N
CN402
61
1
PLAY.SW
9.0V
Q403
Q404
CAPSTAN DRIVER
60
2
R.REC.SW
59
3
F.REC.SW
R410
47K
R412
R416
58
4
PACK.SW
Q405
5
CMP
47K
4.7K
68
6
SOL
7
TA.M GND
Q406
69
2
8
END.SW
CN301
9.0V
67
16
REC.MUTE
+9V
+9V
15
+9.0V
14
PROTECTION
13
F.OFF1
12
L.OUT
11
A.GND
10
R.OUT
47
9
PWR.RELAY
72
8
A.MUTE
7
TA.L
11.2V
+12V
6
+12.0V
5
TA.R
4
CD.MGND
3
REC.L
9.0V
+9V
2
CD.+9.0V
1
REC.R
CN302
16
F1
CD : 4.9V
+5V
15
CD.+5.0V
14
F2
13
CD.DGMD
-29.2V
B
12
VPP
4.8V
11
CD.POWER
10
FL.GND
9
uGND
5.0V
+5V
8
+5.0V
+5.6V
7
+5.6V
+5V
6
CD.PROTECTION
66
5
LINE.MUTE
4
TA.MGND
9.0V
63
3
TA.REC/PB
+9V
2
TA.+9.0V
64
1
TA.BIAS
+5V
REC :
4.2V
5.6V
+5V
B
R484 100
38
R492 100
5.0V
5.6V
37
R485 100
36
R486 1K
35
∗ R423 10K
4.8V
5.0V
R490
1K
5.0V
+B
30
IC402
29
(BOTTOM VIEW)
+B
28
5.0V
RESET
24
R481
23
1K
Q401
22
21
4.0V
D412
Q402
D406
4.9V
R479 5.1K
x
a o
y
5.0V
R478 5.1K
+B
i
O
P
CASSETTE
8
MECHA
2/2
U - 4
1G
2G
POWER
BOARD-
CN602
2/2
4G
7G
8G
9G
U - 2
FL801
B
R850
R826
POWER
2.2
47K
BOARD-
R825
CN603
5.0V
Q806
10K
P30
P30
2/2
R824
47K
R823
U - 6
Q805
10K
P31
P31
R822
47K
R821
Q804
10K
P32
Q
Q
P32
3
7
6
3
R820
47K
R819
Q803
10K
P33
P33
+5V
B
+5V
SW807
SW815
F.SKIP
SET
SW806
SW814
CD
MODE
IC802
SW805
SW813
STOP
TAPE
SW804
C801
5.0V
B.SKIP
SW803
R852
10K
TUNER
R851
SW802
10K
5.0V
AUX
SW801
SW809
POWER
REC
CN401
CN801
ENC.A
76
9
9
ENC.B
77
8
8
LED.RED
78
7
7
LED.GRN
79
6
6
+5.0V
+B
5
5
u 1 6 3
KEY1
5
4
4
KEY2
.
6
3
3
REM.COM
31
2
2
GND
1
1
indicates safety critical compo-
Q
R
2
4
9
9
8
3G
1G
4G
2a
1a
2a
1a
Col
Dp
10G
11G
12G
13G
14G
B
X801
4.0MHz
22
34
NCS
SEG3
21
35
VSS
SEG4
20
36
-29.2V
OSC2
SEG5
19
37
OSC1
SEG6
5.0V
38
18
IC801
+5V
VDD
SEG7
17
39
(BOTTOM VIEW)
NC2
SEG8
16
40
B
VPP
FL DRIVER
SEG9
15
41
G0
DGT0
SEG10
R829
14
42
DGT1
SEG11
4.7K
43
1
5
1
5
0
8
9
2
4
SEG12
13
44
G1
G2
DGT2
SEG13
12
Q801
G3
DGT3
R830
4.7K
G5
Q802
a
a
h
j
f
b
g
f
b
e
g
c
k
r
m
d
REMOTE
e
c
SENSOR
1G,3G,4G
p
n
d
1
7G-14G
ENCODER
Q101
:
2SC930E
IC101
:
LA1844M
VR801
Q102,106,201,402,803-806
IC102
:
LC72131MD-TFB
:
2SA1037K
IC103
:
BU1923F
Q103,105,401,801,802
IC201 : AN8399SA-E1
:
2SC2412K
IC202
:
MN6627482WB
Q104,405,406
:
DTC124EUA
IC203
:
AN4801SB-E1
Q205
:
DTA124EUA
IC301
:
LC75342M
Q403
:
2SB1205S
IC401
:
MN101C51FGC
Q404
:
2SA1036K
IC402
:
BD4740G
IC404
:
BR24C02F-W
IC801
:
MN12510F
R804
IC802
:
W02-2981-08
100K
D101,102,104,401,402,404,406,408,409
R803
:
1SS133
100K
D103
:
MTZJ5.6B
D201,301,302,410,411 :
1SS355
m
D412
:
MTZJ2.7B
D801
:
B30-2558-08
D801
VC101
:
SVC342L
c o
RECORDING LINE
SIGNAL LINE
GND LINE
B LINE
+B
B
B LINE
RXD-M35 (1/2)
Y39-4342-70
S
T
2
9
9
5G
2a
1a
Col
5G
6G
1G
2G
3G
4G
5G
6G 7G-14G
P1
P2
S3
P3
S4
S5
P4
S6
P5
2a
2a
2a
2a
d
S7
P6
2b
2b
2b
2b
e
S8
P7
2f
2f
2c
2f
c
S9
2g
2g
2g
n
P8
S10
P9
2c
2c
2c
p
S11
P10
2e
2e
2e
r
9
8
2
9
9
S12
P11
2d
2d
Col
2d
m
S13
g
P12 Col
1a
1a
1a
1a
Dp
P13
1b
1b
1b
1b
k
P14
1f
1f
1f
1f
j
1g
1g
1g
1g
h
P15
P16
1c
1c
1c
1c
f
P17
1e
1e
1e
1e
b
P18
1d
1d
1d
1d
a
1a
2a
1a
2b
1f
1b
1f
1b
2a
1g
1g
2c
1e
1c
1e
1c
1d
1d
5G
6G
DESTINATION
C122,
R423,
C118
R166
R452
123
489
COUNTRY
ABB.
U.S.A.
K
18K
NO
CANADA
P
470P
0.022
2.7K
SHANGHAI
V
6.8K
YES
AUSTRALIA
X
2.7K
U.K.
T
220P
0.015
6.8K
EUROPE
E
220K
NO
KOREA
H
220P
0.015
6.8K
The DC voltage is an actual reading measured
with a high impedance type voltmeter. The mea-
surement value may vary depending on the mea-
suring instruments used or on the product. Refer
to the voltage during PLAY unless otherwise
specified; The value shown in ( ) is the voltage
measured at the moment of STOP.
RXD-M35
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