A
B
D
F
H
J
C
E
G
I
2
1
3
5
7
4
6
48
47
46
45
44
43
42
41
40
39
38
37
13
14
15
16
17
18
19
20
21
22
23
24
MORFO
MORFI
RFO
OPN
OPO
ADD
COMPP
COMPO
AGCI
RF
AGC
RF
PEAK
GND
TEMPI
TEMPR
SWDT
SCLK
XLA
T
XSTBY
FOCNT
VREF
EQADJ
3T
ADJ
VCC
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
I
J
VC
A
B
C
D
E
F
PD
APC
APCREF
BOTM
ABCD
FE
AUX
ADFG
ADAGC
ADIN
ADFM
SE
CSLED
TE
WELAD
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TRK-
TRK+
FCS-
FCS+
K
PD
VR
MOD
ILCC
LD-GND
VCC
J
B
A
VC
I
F
C
D
E
VEE
1
2
3
4
5
6
7
8
9
10
TE1
TE2
FE2
FE1
RF
TP1
TP2
F
E
VC
1
2
3
4
5
6
7
8
9
10
DO0
DO1
XWE
XRS
A9
A0
A1
A2
A3
VCC
20
19
18
17
16
15
14
13
12
11
GND
DO2
DO3
XCA
XOE
A8
A7
A6
A5
A4
0.1
0.022
10K
0.01
10K
0.22
0.022
C59
470K
R86
10K
R77
1000P
C55
R76 100K
R72
13K
13K
R73
C54 0.022
100K
R75
56K
R71
C68 0.068
C67 4700P
R78 100
C66 1
100
R82
4
3
5
1
2
1K
R101
10K
R99
R100 47K
R102
1K
1K
R103
C74 1
L3
L2
C72 0.1
2.2
R98
1
R97
1/2W
C75 0.1
R96 100K
C71 0.1
680
R94
4.7K
R95
4.7K
R93
8
5
6
7
9
3
4
3
9
8
9
8
3
3
7
9
8
4
5
6
10u16
C60
+
7
6
7
6
Q1
1
12
11
12
11
Q11
32
34
36
37
38
31
44
43
39
43
44
38
40
33
36
31
32
34
37
39
0.47
C7
100K
R14
100P
C10
680K
R15
C11 0.47
3.3K
R18
R17 1K
R19 1K
150
R20
0.015
C12
0.1
C13
75
74
94
91
92
93
R80
100
560
R79
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
4.7
C40
82
81
80
99
79
78
81
80
83
82
85
89
88
86
R21 10K
R22 10K
C18 0.01
R23 100K
82
90
91
89
88
87
83
85
84
98
81
78
97
R8 10K
R10 10K
R4 220
220
100u6.3
+
3
2
1
4
5
11
14
13
12
75
74
67
66
65
64
63
79
R16
C9
4700P
L4
68
1/4W
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
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
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
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
A/D
CONVER
TER
ANALOG MUX
ADIP DECODER
AUTO
SEQUENCER
EFM/ACIRC
ENCODER/DECODER
COMP
PLL
DIGIT
A
L
AUDIO
SAMPLING
RA
TE
SERVO
DSP
PWM
GENERATOR
PRE DRIVER
SPINDLE
AT
R
A
C
SERVO
I/F
4
CONVER
TER
ENCODER/DECODER
4
12
BLOCK
CPU I/F
CONTROL
MONIT
O
R
MEMOR
Y
CONTROLLER
SHOCK RESIST
ANT
PROCESSOR
SUBCODE
GENERATOR
CLOCK
BLOCK
BLOCK
68
64
65
67
66
63
100
C8 0.1
33
R5 220
R6 220
40
51
50
51
50
C3
L1
+
100u6.3
C2
C5 0.1
28
27
R9 10K
96
92
2.2K
R85
C42
470P
3.3
R70
49
48
46
47
45
78
46
45
47
49
48
R25 100
R26 100
+3.5V
+3.5V
+3.5V
+3.5V
+3.5V
+3.5V
+3.5V
+B
+B
+3.5V
+3.5V
+B
+3.5V
+B
+3.5V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
0.1
C1
+B
+B
+B
+B
+B
+5V
+5V
+5V
+5V
+B
+B
29
Q3
Q3
97
100
B
+B
83
+B
N.C
N
.C
HVDD
OUT
REG
NF
REG
VOS2
DR
V
REG
VREG
VG
SEL
REG
GND
REG
VOD1
VOS1
VOD2
HGND
EFM
GND
PD
VDD
MUTE
N.C
SPDL+
SPDL-
SLED+
SLED-
LOAD M+
LOAD M-
15
16
18
17
C85
18K
1500P
R1
18
100K
R120
R119
100K
1500P
C84
18K
R1
17
R114
100K
22K
1500P
C83
R1
12
100K
R115
1500P
C82
22K
R1
13
91
92
94
93
1
2
4
3
5
15
17
18
16
+B
0.1
C23
R3
10P
C14
+B
+B
+B
+B
C76
0.47
C69 0.022
1
3
2
4
8
7
6
5
13K
R43
10
C41
12K
R42
16
16
XOUT
CLX1
XIN
VDD
VSS
CLK2
SEL1
SEL2
X1
R12
3.3
0.1
C22
90.3168MHz
W4
W3
IC11
C43
470P
9
10
3
3
W5
1
C62
C64
R84
C63
R83
C65
470K
R88
3.3M
R87
0.01
C58
4.7K
R89
+B
C56
W2
1
C73
L8
HEAD1
HEAD2
CN3
D3
Q1
Q5
Q6
Q2
Q4
Q3
Q11
(KMS-260B)
or
(KMS-260E)
PICKUP
BLOCK
RF AMP
HEAD
DRIVER
ENDECODER
ACIRIC
ATRAC
4M DRAM
REC
IC1
: CXD2662R
IC2
: CXA2523AR or
IC5
: LC32S4400T-10
IC6
: RC1117ST
IC7
: S-24C02BFJ-TB or
IC8
: BD7910FV
IC10
: AK4550VT
IC11
: C6006AZ
Q1
: UMW1N
Q2,9
: 2SA1576A(R,S)
Q3
: 2SB798-DL
Q4,11
: DTA144EUA
Q5,6
: DTC114YUA
Q7
: DTA124EUA
D1,2
: FS1J6TP
D3,4
: MA111
ADJUSTMENT
APC
BR24C02F
SHOCK PROOF
LD
CHANGE
-OVER
D1
D2
ON/OFF
LD
OPTICAL
DIGITAL
GND LINE
B LINE
B LINE
Q8,10
: DTC124EUA
D5,6
: S1B
CLOCK
GENERATER
D5
D6
CXA2523AR
IC3
: HD6432227N22FA
BA5984FP
IC4
:
M
M
M
to HEAD
IC2
IC1
IC5
IC8
(X33-1260-00) (A/2)
IC11
1.7V
1.7V
1.7V
1.7V
1.7V
1.7V
2.1V
2.1V
0.2V
1.8V
3.3V
3.0V
3.5V
3.3V
3.3V
3.3V
3.5V
0.4V
3.5V
0.4V
1.7V
1.7V
1.8V
3.3V
1.7V
2.6V
0.1V
2.0V
1.7V
0.3V
1.4V
1.3V
1.6V
1.3V
0V
0.3V
0.3V
2.3V
1.3V
1.9V
1.1V
1.8V
3.4V
3.0V
0V
3.3V
3.5V
3.3V
1.6V
1.4V
0.8V
1.6V
3.3V
0.9V
0.8V
0V
3.3V
3.3V
3.3V
0V
3.2V
0V
1.5V
3.2V
3.3V
0V
3.3V
3.3V
3.2V
3.2V
3.1V
0V
3.3V
3.3V
3.3V
0.1V
0.8V
3.3V
3.3V
0.2V
0.2V
0.4V
0V
3.3V
0.2V
0.3V
0V
0V
0V
1.7V
1.7V
1.4V
1.7V
2.0V
1.8V
3.5V
0.3V
1.1V
2.0V
2.0V
1.6V
1.6V
0.4V
1.8V
3.5V
1.7V
1.7V
3.3V
3.5V
0V
3.3V
0.1V
0.1V
0.1V
0.1V
2.7V
5.0V
0.2V
0.2V
2.7V
RECORDING (DIGITAL)
PLAYBACK (DIGITAL)
RECORDING
PLAYBACK
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
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
