Parts List - Kenwood RXD-M32MD Service Manual

Micro hifi component system
Table of Contents

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AO
AP
(X32-3810-XX)
IC1
:
CXA1821M
IC2
:
BA5974FP
Q Q
IC3
:
CXD3017Q
3 7 6 3 1 5 1 5 0
IC4
:
HC74UH08
Q1
:
2SA1576A(R,S)
1
Q2
:
UN5112 or
DTA124EUA
Q3
:
2SC4213(B)
Q4-6
:
2SK1958 or
2SK1580
D1,2
:
MA111
DIGITAL LINE
SIGNAL LINE
GND LINE
+B
B LINE
B
B LINE
S1
SLT.SW
2
MECHA. ASS'Y
CN1
(KSL-213CGN)
FCS-
1
(D40-1571-05)
TRK+
2
TRK-
3
FCS+
4
M
M
SPINDLE
SLED
MOTOR
MOTOR
PICKUP (KSS-213C)
3
+2.5V
VC
PD
5
16
E
-VPD
6
+5V
15
VCC
LD
7
A D
14
E
PD
GND
8
B
C
13
D
F
9
A
12
F
C
10
B
11
B
11
C
10
A
12
F
9
D
13
GND
8
SHORT
E
14
LAND
T E
7
LD
L
1 3 9 4 2 2 9 6 5 1 3
LD
6
VR
PD
5
FOCUSING COIL
4
4
FCS(+)
TRACKING COIL
VCC
15
TRK(+)
3
VC
16
2
TRK(-)
1
FCS(-)
CN3
RF
1
VC
2
OPEN/CLOSE SW
VCC
3
LOADING
LD
4
MOTOR
1
CLOSE SW
47uH
LM
2
-LM
5
3
OPEN SW
47uH
4
+LM
RXD-SH3MD-L/SH3MD-S/SH3MD-H/SH3MD-LS/SH3MD-W (X32-3810-00)
5 GND
DESTINATION
COUNTRY
JAPAN
RXD-SH3MD-Y (X32-3810-00)
DESTINATION
COUNTRY
JAPAN
RXD-SH3MD-D (X32-3810-00)
DESTINATION
COUNTRY
JAPAN
RXD-M32MD-S/M32MD-LS/M32M-L (X32-3810-00)
6
DESTINATION
COUNTRY
GENERAL MARKET
U.K.
EUROPE
KOREA
w w w
AUSTRALIA
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to

parts list).

indicates safety critical components. 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 measurements shall be carried out
(exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
7
AQ
AR
R18
R42
+7V
360K
1M
7.4V
C6
47u10
+
IC2
(BOTTOM VIEW)
4CH BTL
DRIVER
Q3
GAIN CONTROL
CH1
CH2
CH2
CH1
(SPINDLE MOTOR)
CH4
CH3
CH3
CH4
D2
27
15
16
R23
17
C34
150K
18
0.1
11
14
R24
13K
13
12
+7V
+7V
R15
1.5V
10
11
1.4V
EI
EO
D1
1.6V
9
15K
E
1.6V
8
12
1.6V
F
VC
7
VEE
R6 220K
6
D
R12
13
1.6V
5
TE
41
C
100
4
14
1.7V
B
FE-BIAS
FE-BIAS
R11
3
15
1.4V
A
39
FE
2
16
1.8V
100
PD
RFO
R1 220K
0.2V
R10
17
1.8V
6.2K
Q1
RFE
18
LD
LC/PD
ON/OFF
Q1
2.3V
1
1.6V
R7
LD
19
3.2V
LDON
20
C5 100u4
10
C1
VCC
+B
+
100u4
+
3.3V
IC1
RF AMP
(BOTTOM VIEW)
+3.3V
+3.3V
3.3V
R63 47K
RXD-M32MD-Y (X32-3810-00)
R22,24,
C4,
DESTINATION
UNIT No.
C3
C37
Q2,3
L3
W1
IC4
37,38
7
ABB.
COUNTRY
J
0-00
YES
15P
YES
NO
YES
YES
YES
YES
GENERAL MARKET
RXD-M32-S/M32-LS (X32-3810-01)
R22,24,
C4,
UNIT No.
C3
C37
Q2,3
L3
W1
IC4
ABB.
37,38
7
DESTINATION
J1
0-00
YES
15P
YES
NO
YES
YES YES
YES
COUNTRY
CANADA
R22,24,
C4,
UNIT No.
C3
C37
Q2,3
L3
IC4
W1
37,38
ABB.
7
RXD-M32-S/M32-L/M32-H/M32-W (X32-3810-01)
J2
0-00
YES
15P
YES
NO
YES
YES
YES
YES
DESTINATION
COUNTRY
GENERAL MARKET
R22,24,
C4,
UNIT No.
C3
C37
Q2,3
L3
W1
IC4
AUSTRALIA
37,38
7
ABB.
M
EUROPE
T
E
0-00
YES
15P
YES
NO
YES
YES
YES
YES
H
X
x
a o
.
i
AS
AT
+7V
L4 10uH
+B
C13
C32
C12
0.47
100P
220P
R27
15K
41
C11
0.022
40
SE
R26
15K
39
39
FE
38
VC
R25
17
1.6V
2.2M
37
R20
XTSL
36
4.7K
TES1
35
TEST
C8
34
VSS
0.056
C7 0.1
R22
220K
Q3
33
33
FRDR
32
32
FFDR
31
31
TRDR
30
30
TFDR
29
29
SRDR
28
C2 100u4
28
SFDR
27
+
27
SSTP(SLT.SW)
26
26
MDP
R35
25
4.7K
LOCK
24
3.2V
FOK
23
DFCT
22
MIRR
21
COUT
C3
Q
Q
3
7
Q2
0.2V
3.2V
Q4
Q4-6
LEVEL
SHIFT
R61 2.2
+B
+B
+3.3V
R22,24,
C4,
UNIT No.
C3
C37
Q2,3
L3
W1
IC4
37,38
7
ABB.
M1
0-00
YES
15P
YES
NO
YES
YES
YES
YES
KOREA
H1
R22,24,
C4,
UNIT No.
C3
C37
Q2,3
L3
W1
IC4
37,38
7
ABB.
U.S.A.
K
0-01
NO
22P
NO
YES
NO
NO
NO
NO
P
R22,24,
C4,
Q2,3
UNIT No.
C3
C37
L3
W1
IC4
ABB.
37,38
7
M
X
U.K.
T
0-01
NO
22P
NO
YES
NO
NO
NO
NO
E
KOREA
H
u 1 6 3
y
The DC voltage is an actual reading measured with a high
impedance type voltmeter with no signal input. The mea-
surement value may vary depending on the measuring
instruments used or on the product.
AU
AV
2
4
8
9
3.2V
+B
C37
+B
C17
R32
R33
C16
R34
R36
100P
L5
1500P
10K
3.3K
0.047
3.3K
510
1.6V
61
R37 220
LRCK
62
R38 220
PCMD
IC4
BUFFER
3
GND
63
2
4
BCK
1
5
VDD
64
(BOTTOM VIEW)
EMPH
65
XVDD
+B
C33
66
XTAI
1000P
33.8688MHz
R40
IC3
470
67
(BOTTOM VIEW)
XTAO
68
XVSS
D.S.P.
69
AVDD1
+B
3.2V
C38 1000P
R45 27K
R43
R47
C23
70
AOUT1
27K
27K
100P
71
Lch
AIN1
72
LOUT1
73
AVSS1
74
AVSS2
75
LOUT2
76
C24
Rch
AIN2
R44
R48
100P
77
AOUT2
27K
27K
78
3.2V
AVDD2
+B
79
RMUT
6
3
1
5
1
5
0
8
80
LMUT
Q5
Q6
C9
220u4
+
+B
+B
+3.3V
RXD-M32E-Y(X32-3810-01)
DESTINATION
R22,24,
C4,
UNIT No.
C3
C37
Q2,3
L3
W1
IC4
37,38
7
COUNTRY
ABB.
EUROPE
E3
0-01
NO
22P
NO
YES
NO
NO
NO
NO
RXD-M32E-L/M32E-H/M32E-S/M32E-W(X32-3810-01)
DESTINATION
R22,24,
C4,
UNIT No.
C3
C37
Q2,3
L3
W1
IC4
COUNTRY
ABB.
37,38
7
EUROPE
E2
0-01
NO
22P
NO
YES
NO
NO
NO
NO
RXD-M32-Y (X32-3810-01)
DESTINATION
R22,24,
C4,
Q2,3
UNIT No.
C3
C37
L3
W1
IC4
37,38
COUNTRY
ABB.
7
GENERAL MARKET
M1
U.K.
T1
0-01
NO
22P
NO
YES
NO
NO
NO
NO
EUROPE
E1
m
c o
.
Y39-3520-21
AW
AX
2
+7V
9
8
9
9
CN2
1 DOUT
2
CDGND
3
LRCK
4
PCMD
5
BCK
1
6
SUBQ
2
7
SQCK
3
8
CDRST
X29-C/6
4
9
CDSYSM
-CN109
5
10
CDDATA
4/5
L3
6
11
CDXLAT
2.2uH
7
12
CDCLK
W1
8
13
SENSE
D
+B
9
14
SCLK
3.2V
20
15
SCOR
16
16
CDSPEED
C18
17
17
MON
15P
18
DGND
C19
+3.3V
19
+3.3V
15P
+7V
20
+7V
21
MGND
R49
+B
+3.3V
22
A+3.3V
10
3.3V
R68
23
CDRch
100
24
AGND
R67
25
CDLch
100
R66
100K
C22
680P
9
2
4
9
8
2
9
9
C35
100u4
X29-C/6
+
-CN108
+3.3V
4/5
E
RXD-SH3MD-L/SH3MD-S/SH3MD-D/SH3MD-H (3/5)
RXD-SH3MD-Y/SH3MD-LS/SH3MD-W (3/5)
RXD-M32MD-S/M32MD-Y/M32MD-LS/M32MD-L (3/5)
RXD-M32-S/M32-LS/M32-L/M32-Y/M32-H/M32-W (3/5)
RXD-M32E-L/M32E-Y/M32E-H/M32E-S/M32E-W (3/5)
RXD-M32MD

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