Sony CFD-E100 / CFD-E100L Service Manual ▷ View online
25
25
CFD-E100/E100L
CFD-E100/E100L
•
Note for Printed Wiring Boards and Schematic Diagrams
Note on Schematic Diagram:
•
All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
•
All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
• C
: panel designation.
• A
: B+ Line.
• H
: adjustment for repair.
•
Power voltage is dc 9V and fed with regulated dc power
supply from battery terminal.
– CD Section –
[
supply from battery terminal.
– CD Section –
[
] : CD PLAY
– TUNER Section –
no mark : FM
(
no mark : FM
(
) : AM (MW)
<
> : LW
– Other Section –
no mark : TUNER
(
no mark : TUNER
(
) : CD PLAY
〈〈
〉〉
: TAPE PLAY
[
] : REC
•
Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal production
tolerances.
tolerances.
•
Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
Voltage variations may be noted due to normal production
tolerances.
•
Circled numbers refer to waveforms.
•
Signal path.
F
: FM
f
: AM (MW/LW)
J
: CD PLAY
E
: TAPE PLAY
a
: REC
• Abbreviation
CND : Canadian model
EE
EE
: East European model
IT
: Italian model
KR
: Korean model
RU
: Russian model
SP
: Singapore model
TW
: Taiwan model
Note on Printed Wiring Board:
• X
: parts extracted from the component side.
• Y
: parts extracted from the conductor side.
• W
: indicates side identified with part number.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
•
Circuit Boards Location
Note:
The components identi-
fied by mark
fied by mark
0
or dot-
ted line with mark
0
are
critical for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés
par une marque
par une marque
0
sont cri-
tiques pour la sécurité.
Ne les remplacer que par une
piéce por tant le numéro
spécifié.
Ne les remplacer que par une
piéce por tant le numéro
spécifié.
TU board
BATTERY 2 board
BATTERY 1 board
MAIN board
CD board
HEADPHONE TRANSLATION board
POWER board
REMOTE CONTROL board
HEADPHONE board
LCD board
MODE board
PRE board
CD RELAY board
Ver. 1.1
26
26
CFD-E100/E100L
CFD-E100/E100L
6-5. PRINTED WIRING BOARDS – CD Section –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
C733
C706
X701
C740
C735
C702
CNP702
C746
JW703
JW704
JW705
JW706
JW708
JW709
JW710
JW716
JW717
JW718
JW723
JW724
JW725
JW726
JW727
JW729
JW731
JW732
JW733
JW734
JW722
JW719
JW720
JW713
JW712
JW711
JW730
JW715
JW721
CNP701
JW707
JW702
C709
C724
R741
C703
R718
C722
C708
C717
C720
R723
C727
C716
C745
R729
R727
C721
R744
C725
R746
C731
R732
R725
C729
C711
R730
C701
Q701
R720
C730
C726
R707
R716
R726
R717
R728
R722
R714
R742
C728
R708
C707
C744
R724
L706
R719
C704
R721
FB701
C755
C723
C754
IC702
R733
R710
R731
C751
C741
R702
C736
C743
R704
R712
R709
C705
R740
R715
R711
C734
R706
R703
C742
R713
R750
R748
JC703
JC704
JC706
JC707
JC708
JC709
JC710
JC711
JC705
IC701
R739
R751
R747
CNP705
CNP706
JW762
JW761
1
80
40
41
20
21
61
60
1
19
2
20
TP
(VREF)
TP
(TE)
TP
(RF)
14
13
2
1
A
MAIN
BOARD
CN803
CD BOARD
1
6
CD RELAY BOARD
OPTICAL PICK-UP
BLOCK
(KSM-900AAA)
M702
(SPINDLE)
M
M701
(SLED)
M
S701
(LIMIT)
ON: WHEN THE OPTICAL PICK-UP
IS INNER POSITION
IS INNER POSITION
1
20
A
B
C
D
1
2
3
4
5
6
7
8
1-866-171-
(11)
11
1-687-668-
(11)
11
(Page 33)
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
10V
100
10V
10V
0.1
0.1
0.1
0.1
0.01
0.01
1000
6.3V
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
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)
28
28
CFD-E100/E100L
CFD-E100/E100L
6-7. PRINTED WIRING BOARD – TUNER Section (CFD-E100 Only) –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
IC2
IC1
TU BOARD
1-863-438-
11
(11)
L4
L3
AM FERRITE-ROD
ANTENNA
L2
T2
T1
L1
TP (GND)
TP
(ANT)
ANT1
FM TELESCOPIC
ANTENNA
1
2
3
4
5
6
7
8
9
10
A
B
C
D
1
11
C13
JC24
R5
E
(US, CND)
C78
C77
(US, CND)
MAIN
BOARD
CN801
B1
JW14
TP (CV)
(EXCEPT
US, CND
)
(EXCEPT
US, CND
)
(SHIELD CASE)
• Semiconductor
Location
Ref. No.
Location
D1
B-7
D2
C-6
D3
C-6
D10
B-9
D11
B-9
IC1
D-7
IC2
D-3
(Page 33)
Click on the first or last page to see other CFD-E100 / CFD-E100L service manuals if exist.