Sony CFD-E100, Руководство по обслуживанию

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27 27
CFD-E100/E100L
CFD-E100/E100L
6-6. SCHEMATIC DIAGRAM – CD Section –
• See page 40, 41 for IC Block Diagrams. • See page 39 for Waveforms.
M701
R740
R742
R714
R715
R704
R702
C704 R711 R713
C703
R709 R710
C731
C734
C708 C736
R708
R706
R703
R723 C727
C741
C740
C733
C751
C742
C743
C709 C716 C711
C735
C755 C754
CNP701
R712
C717
R750
R744
R722
R721
R720 R719
R718 R717 R716
C722
C721
C720
C724
C726
C725
C723
R727
R729
C744 R724
R730
C730
R733 R732
R725 R726
IC702
CNP706
S701
M702
R728
L706
CNP702
R739
R748
JC710
R731
C745
C746
C705
JC708
R746
JC709 JC704
JC707
JC705
R741
JC703
JC706
Q701
JC711
IC701
CNP705
FB701
C702
R707
C701
C707
C706
C728 C729
R751
R747
X701
220k
470k
470k
220k
10k
10k
22p 220 100
0.1
22k 4.7k
0.047
4700p (FE)
(TE)
100p 4700p
10k
4.7k
4.7k
100 1000p
0.1
470
10V
100
10V
0.1
0.1
0.1
0.1 0.01 0.01
1000
6.3V
0.01 0.01
20P
100
0.01
100
100k
100
1k
100 100
1k 1k 1k
22p
22p
22p
22p
1000p
1000p
0.01
2.2k
220
0.1 47k
1k
0.1
220 220
470 470
BA5826FP
6P
10k
0
14P
1k
100
0
2.2k
0.1
100
10V
4700p
(VREF)
0
4.7k
0 0
0
0
10k
0
0
KTN2907AS-RTK
0
LC78646E
16P
0
47
10V
10
1000p
(RF)
1
1 50V
0.047 1
2.2k
22k
16.9344MHz
Z2
Z3
Z4
Z6
Z7
Z8
Z1
Z
2
Z3 Z4 Z5 Z6 Z7 Z
8
Z9
Z10
Z5
Z10
Z9
Z1
SP-
SP
-
SP+
SP
+
SL-
S
L
-
SL+
SL
+
T+
T+
T-
T-
F+
F+
LIM
LIM
LD
LD
PD2
PD2
F
F PD1
PD1
E
E
PD
PD
TDO
TDO
FDO
S
L
D
O
FDO
SLDO
F-
F-
CONT4
CONT4
SPDO
S
P
D
O
V
C
C
M
U
T
E
S
P
+
S
P
IN
S
P
-
S
L
-
S
L
+
R
E
G
O
V
C
C
V
R
E
F
F
-
F
+
T
-
T
+
R
S
T
DRF
CL
CE
FSEQ
R
E
G
-B
G
N
D
G
N
D
G
N
D
N
C
O
P
O
U
T
O
P
IN
SLCIST
EFMIN
RF
RFVDD
RFVSS
FIN1
FIN2
TIN1
TIN2
VREF
REFI
FE
TEC
TE
RFMON
JITTC
ADAVDD
ADAVSS
TDO
F
D
O
S
P
D
O
S
L
D
O
G
P
D
A
C
C
O
N
T
4
C
O
N
T
5
S
B
C
K
/C
O
N
T
6
S
B
C
K
/F
G
D
E
F
E
C
T
V
/*
P
F
S
E
Q
M
O
N
I1
M
IN
I2
M
O
N
I3
M
O
N
I4
M
O
N
I5
(3
.3
V
)V
S
S
V
D
D
D
O
U
T
TEST
LVDD
LCHO
LVSS
RVSS
RCHO
RVDD
XVDD
XOUT
XIN
FSX/16MIN
XVSS
C2F
EFLG
16MOUT
ASLRCK
ASDACK
ASDFIN
LRSY
DATACK
DATA
C
E
C
L
D
I
D
O
*
W
R
Q
*
R
E
S
D
R
F
V
D
D
5
V
S
S
C
O
N
T
3
C
O
N
T
2
C
O
N
T
1
P
D
O
1
P
D
O
2
V
V
S
S
P
C
K
IS
T
V
V
D
D
F
R
L
D
S
L
D
D
SLCO
S
L
IN
(S
L
IN
)
F
IN
(F
IN
)
T
IN
(T
IN
)
A
C
B
D
F
E
LIM
SL-
SL+
SP-
SP+
GND
PD2
F
PD1
E
VC
VCC
LD
GND
PD
VR
F+
T+
T-
F-
F-
T-
F+
T+
PD
VR
LD
GND
VCC
VC
E
PD1
F
PD2
SL+
SL-
GND
LIM
SP+
SP-
GND
GND
PD2
F
PD1
E
VC
VCC
SL+
SL-
LIM
SP+
SP-
NC
LD
GND
PD
VR
F+
T+
T-
F-
(SPINDLE)
(LIMIT)
(SLED)
F
O
C
U
S
T
R
A
C
K
IN
G
WRQ
FOCUS/TRACKING
COIL DRIVE,
SPINDLE/SLED
MOTOR DRIVE
AUTOMATIC
POWER
CONTROL
RF AMP,FOCUS/TRACKING SERVO,
DIGITAL SIGNAL PROCESSOR,
D/A CONVERTER
CLV SERVO,DIGITAL FILTER,
PD
LD
ON:WHEN THE OPTICAL PICK-UP IS
INNER POSITION
GND
3.3V
PGND
6V
GND
VCC
NC
DOUT
DIN
XRT
CD-R-OUT
CD-L-OUT
(Page 34)