Advertisement
S
T
(X32-5010-00)
1
0V
54
2
5.0V
57
S2 : 12cm DISC
DET.SWITCH
S1 : LOAD DET.
SWITCH
CN2
0V
D.OUT
22
64
S2
SW2
21
S1
5.0V
67
SW1
20
X1
16.93MHz
3
CP1 100
CLK
19
94
DATA
18
93
MECHA
17
5.0V
NC
16
BU+5V
15
74
D.5V SW
Q4
R47
10K
D.GND
14
CP3 100
4
MUTE R
13
87
MUTE L
12
86
CP2 100
89
MRST
11
MSTOP
10
91
to
CN4
(X25- )
D2
MOTOR SW
Q5
9
A.+8V
5
Lch
8
A.GND
7
Rch
6
6
LO/EJ
5
MOTOR
4
S.7.5V
3
S.GND
2
SW3
1
CAUTION:For continued safety, replace safety critical components only with manufacturer's
recommended parts (refer to, parts list).
7
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.
U
V
C25
C29
0.015
0.1
51
CSEL
52
TEST1
53
TEST2
4.8V
IOSEL
0V
5V
55
0V
NRST
56
BCLK
LRCK
58
SRDATA
59
SUBC
60
SBCK
61
DQSY
62
IC2
DEMPH
63
TX
CD SIGNAL
PSEL
PROCESSOR
65
bult in MI-COM.
MSEL
66
SSEL
DVDD1
68
X1
69
X2
70
DVSS
71
XSUB1
72
XSUB2
5V
73
DVDD2
5.0V
0V
NC
75
NC
R52
C46
4.8V
100K
0.047
R54
D3
100K
0V
C85
0.1
Q2
PON SW
A.8V SW
R238
Q3
200
8.0V
R125
20K
IC6
3.8V
(1/2)
R121
R117
R107
8
3.2V
20K
20K
6
330
7
5
3.2V
4
OP AMP
R108
3.2V
3
3.8V
R118
330
1
20K
2
R122
IC6
20K
(2/2)
R126
20K
Indicates safety critical components. To reduce the risk
W
X
0V
R36
C26
150
1
25
PLLF
R34
68K
1.8V
24
1.4V
IREF
RF
AMP
23
2.5V
DSLF
IC1
22
0V
DRF
21
ARF
20
2.5V
VREF
19
2.5V
RFENV
19
18
NC
17
NC
16
NC
15
2.5V
TE
15
14
NC
13
FE
NC
12
2.5V
FE
12
11
3.0V
TBAL
11
10
2.5V
C33
FBAL
10
0.1
9
5.0V
AVDD3
8
0V
AVSS3
7
NC
6
NC
5
R218
LDON
4
0V
47K
VDET
4
3
0V
RFDET
3
C2
2
0V
1
OFT
2
1
0V
BDO
1
92
C35
D4
0.1
2.0V
4ch BTL
DRIVER
IC4
DOWN & LIMIT
SWITCH
ECS
S3
R77
R78
56K
24K
DC voltages are as measured with a high impedance voltmeter. Values may vary slightly
due to variations between individual instruments or/and units.
Y
Z
C23
ARF
1000P
RF
R11
C5
R12
10K
15P
9.1K
C7
C6
0.1
2P
5.0V
2.5V
0.1V
1.2Vp-p
0.8Vp-p
0V or 5.0V
2.5V
TE
R17
R19
TE
43K
51K
R18
C16
C18
3.9K
150P
220P
15
FE
C14
4700P
47
TVD
R76
R72
C43
6.2K
1K
0.015
12
5.0V
TRK+
11
4.0V
2.5V
2
4.0V
1
TRK-
FCS+
C45
4.0V
0.015
27
C41
4.0V
2.2
26
FCS-
18
17
8.0V
AA
C4
10u6.3
+
APC
Q1
DPU1 (X92-)
IOP-
OPTICAL
PICKUP
IOP+
D1
CN1
31
1
D
32
2
B
29
3
C
30
4
A
5
GND
6
6
LD
1
7
PD
R5 360
8
VR
9
VC
10
VCC
27
11
F
28
12
E
27
13
FCS+
2
14
TRK+
1
15
TRK-
26
16
FCS-
LOAD
SLED+
DM2 (X92- )
M
EJECT
LOADING & SLED
SLED-
MOTOR
IC1
: AN22000AA
IC2
: MN662774KG1
IC4
: BA5917AFP
IC6
: NJM4565MD
Q1
: MCH6101
SPDL-
Q2,5
: DTC124EUA
DM1 (X92- )
Q3
: DTA143XUA
Q4
:
2SA1362(Y)
M
D1,2,4
: DAN202U
D3
: DA204U
SPINDLE
D5
:
MA8051-L
MOTOR
SPDL+
SIGNAL LINE
GND LINE
B LINE
KDC-D301
Advertisement
