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Data - Kenwood CD-3260M Service Manual

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U
V
X32-A/8
-CN11
1/3
1
B
X32-A/8
-CN15
1/3
C
ROTALY SW
SENSOR PCB
GND
5
5
2
S1-SW
4
4
+5V
3
3
S3-SW
2
2
S2-SW
1
1
DISC1-9
DISC100-200
DISC10-99
RELAY P.C.B.
3
LOAD/
UNLOAD SW
M
LOAD SW
D40-1515-05 (CDM-31)
4
PICKUP (KSS-213C) T25-0061-08
DM+
1
TRACKING COIL
DM
FOCUSING COIL
DM-
2
SLD+
3
LD
SLD
SLD-
SHORT
4
LAND
SLT-SW
5
SLT-SW
SW-GND
6
F
C
B
5
PD
A
D
+5V
E
+2.5V
+B
X32-A/8
-CN13
1/3
D
6
7
W
X
(X25-6060-11) : CD-3280M ONLY
M
1
ROTALY M+
+7.5V
2
ROTALY M-
7
+5V
82
6
+5PUL
1/4W
5
GND
4
DISC-SW
3
S1-SW
2
S2-SW
1
S3-SW
4ch BTL
IC5
DRIVER
DM+
1
DM+
C24
DM-
2
DM-
0.033
SLD+
3
SLD+
R32
SLD-
4
SLD-
4.7K
+7.5V
SLT-SW
5
SLT-SW
CN2
RF
1
FE1
2
FE2
3
UNLOAD-SW
6
UNLOAD-SW
VC
4
LOAD-SW
7
LOAD-SW
TE2 5
SW-GND
8
SW-GND
LOADM+
TE1
6
9
LOADM+
R28
S.S
7
LOAD-
10
LOAD-
1K
CN1
FCS-
1
12
FCS-
TRK-
2
15
1
1
FCS-
TRK-
TRK+
3
14
R1
2
2
IC1
TRK-
220K
FCS+
4
13
TRK+
(BOTTOM VIEW)
3
3
TRK+
PD
5
FCS+
RF AMP
R136
4
4
FCS+
560K
PD
5
5
PD
10
-VPD
C3
NC
6
6
-VPD
47u10
2.5V
9
LD
2.4V
-VPD
6
VC
7
7
LD
+
D1
8
L1
VR
10uH
GND
LD
7
8
8
GND
7
2.6V
F
GND
8
E
FE-BIAS
9
9
F
2.6V
6
C
F
9
F
10
10
C
B
RFO
11
11
B
R2 68K
5
C 10
A
VEE
12
12
A
R3 68K
2.6V
4
B 11
PD2
D
R4 68K
2.6V
3
13
13
D
A 12
PD1
E
0.3V
2
14
E
R5 68K
14
LDON
D 13
2.0V
PD
VCC
15
15
VCC
R6 220K
APC
3.8V
E 14
Q1
1
VC
16
16
VC
LD
VCC
4.5V
+
DIGITAL LINE
SIGNAL LINE
GND LINE
B LINE
VCC 15
+5V
+5V
VC 16
Y
Z
CN3
10 9
8
7
6
5
4
3
2
1
C33
0.1
+7.5V
+7.5V
+5V
R18
15K
2.5V
C11
0.1
2.5V
40
SE
2.5V
39
FE
OP AMP
ANALOG SW
+
2.5V
38
VC
+7.5V
C7
D2
47u10
R34
XTSL
37
+
100K
36
TES1
35
TEST
34
26
VSS
PWM GENERATOR
PRDR
0.3V
33
33
FOCUS PWM
0.3V
32
FFDR
32
GENERATOR
0.3V
31
TRDR
31
TRACKING PWM
TFDR
0.3V
30
GENERATOR
30
29
SRDR
0V
29
SLED PWM
0.3V
28
SFDR
R17
28
GENERATOR
15K
SSTP
27
SERVO
INTERFACE
2.5V
26
MDP
11
2.4V
25
NC
LOCK
12
R9
R8
5.0V
24
FOK
EO
13
15K
27K
23
DFCT
EI
14
2.5V
TE
22
MIRR
15
2.7V
16
2.5V
FE
17
3.3V
21
COUT
18
2.5V
R12
RFI
19
0V
20K
2
5.0V
20
FE-B
VR1
C5
22K
220u6.3
+
C2
220u6.3
+
+5V
+5V
P1
P2
AA
AB
CN4
1
IC4
LOADING
MOTOR
0V
DRIVER
0.3V
0V
5.0V
+5V
+7.5V
+5V
+5V
C12
C15
R23
C16
R25
R24
C17
0.47
1500P
10K
0.047
3.3K
3.3K
0.01
R20
33K
2.5V
SERVO
DIGITAL
BLOCK
ASYMMETRY
DIGITAL
DIGITAL
OUT
CORRECTOR
CLV
PLL
A/D
CONVERTER
ERROR
CORRECTOR
CLOCK
GENERATOR
EFM
16K
DEMODURATOR
SERVO DSP
RAM
FOCUS
SERVO
TRACKING
SERVO
SERIAL-IN
INTERFACE
SLED SERVO
MIRR
DFCT
FOK
OVER SAMPLING
SERVO
AUTO
DIGITAL FILTER
SEQUENCER
SUB CODE
PROCESSOR
CPU
INTERFACE
DAC BLOCK
+5V
AC
AD
B
C
2
3
4
5
6
7
8
9 10 11 12
+5V
+5V
IC2
(BOTTOM VIEW)
DSP
SIGNAL
LRCK
61
62
PCMD
D/A
BCK
63
INTERFACE
EMPH
64
65
XVDD
+5V
X1
16.9344MHz
XTA1
66
2.4V
TIMING
C158
LOGIC
0.01
XTA0
67
1.7V
68
XVSS
69
AVDD1
+5V
R39
AOUT1
70
2.1V
13K
AIN1
71
2.1V
R43
C29
10K
820P
C37
LOUT1
72
2.1V
22u10
+
73
AVSS1
74
AVSS2
+
C30
LOUT2
75
2.1V
R44
820P
10K
AIN2
76
2.1V
77
R40
AOUT2
2.1V
13K
78
AVDD2
+5V
79
RMUT
LMUT
80

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