Sony CFD-E10 Service Manual ▷ View online
13
13
CFD-E10
4-2. Block Diagram
• Signal Path
: FM
: CD
: AM
OPTICAL PICK-UP
BLOCK
(KSS-900A)
LD
DRIVER
Q701
CD VCC
LD
GND
FOCUS
COIL
F+
F
T+
T
TRACKING
COIL
IC702
MOTOR/COIL DRIVE
IC701
RF AMP
12
3
TIN
10
8
6
VR
PD
24
22
28
26
15
FIN
19
SDIN
32
CLK
1
MUTE
F+
F
T+
T
SL+
SL
SP+
SP
M
M
MOTOR
SLED
MOTOR
SPINDOL
LIMIT
30
EFM
VC1
9
VCC
VC
A
B
C
D
E
F
DETECTOR
AC
BD
E
10
F
11
LD
13
PD
14
18
FB
17
TB
15
LON
4
EQSW
20
DEFECT
21
MIRROR
19
RFRP
31
ASY
27
FE
26
FE-
25
TE
24
TE-
28
FOK
IC703
DSSP,DSP
EYE
2
ASY
1
FEIN
9
TEIN
11
FOK
33
DEFECT
31
RFRP
17
LON
32
FB
18
TB
19
70
XIN
71
XOUT
X701
16.9344MHz
52
LLINEO
58
RLINEO
IC801
SYSTEM CONTROL
20
AMUTE
7
8
FDOUT
22
Q710
49 OSC1
Q712
BUFF
BUFF
L1
L3
AM FERRITE-ROD
ANTENNA
ANTENNA
ANT1
FM
TELESCOPIC
IC1
AM/FM TUNER
14
L-OUT
FM-RF IN
1
CV1(1/4)
FM RF
FM
TRACKING
AM
TRACKING
FM
FREQUENCY
COVERAGE
AM
FREQUENCY
COVERAGE
T2
FM DET
L2
CV1(2/4)
FM OSC
CV1(3/4)
L4
CV1(4/4)
AM OSC
CF1
CF2
T1
AM IFT
RF VCC
22
MIX OUT
4
FM IN
8
AM IN
7
QUAD 12
FM RF OUT
23
FM OSC
21
AM RF IN
24
AM OSC
20
13
R-OUT
16
LPF2
6
VCC
15
LPF1
AM
TUNER VCC
VCC3V
FM
MONO
FM
STEREO
CD
FUNCTION
S1
Q711
BUFF
BUFF
Q714
BUFF
BUFF
Q713
BUFF
BUFF
OFF
ON
MEGA BASS
S302
MEGA BASS
Q122
SWITCH
VCC3V
MEGA BASS
Q222
SWITCH
Q124
MUTE
B+
Q707,708
SWITCH
CD VCC
VOL
RV351
Q224
MUTE
J301
SP322
SP321
(SPEAKERS)
IC301
POWER AMP
11
OUT1
IN1
7
2
OUT2
IN2
6
1
STBY
RV703
GAIN
Q705.706
CONTROL
5
GSW
RV701 RV702
30
SPIN
18
VG
Q702
MUTE
DC/DC
Q703,709
CONV.
TDOUT
24
SDOUT
26
CLVOUT
27
CLKSS
29
MIRR
30
D701
CD VCC
TZC
12
JUMPO
23
SDIN
25
65
DOUTA
63
DCK
64
LRCK
46
RFCK
60
DFDIN
62
DFDCK
61
DFLRCK
69
XBUFO
79
C2FX
Q715
RESET
41
DOUT
35
CLK
34
GFS
38
SUBSYQ
40
DIN
39
MCK
42
RW
43
BUSY
44
SENS
45
RESET
22
YMDATA
23
YMCLK
30
YMLD
21
ZSENS
31 XRESET
52 GFS
42 SUBSYQ
40 COMMAND
41 MCK
38 RW
34 BUSY
33 SENSE
16 XRESET
53 FOK
19 GSW
35 2SPD
25 MOTOR MUTE
13 FOK CON
36 M MUTE
CD VCC
44 INNER
YSRD
11
YSCK
13
YLRCK
12
YFCLK
18
ZSRDATA
16
ZSCK
14
ZLRCK
15
CLK
9
YBLKCK
19
NRESET
20
YMDATA
25
YMCLK
26
YMLD
24
ZSENS
21
YFLAG
17
8
11
14
.
18
19
.
7
.
41
44
40
.
35
27
.
31
32
29
30
.
.
.
A0
A10
D0
D3
2
3
22
23
.
.
.
D0
D3
A0
A10
IC705
DRAM
28
NCAS
CAS
21
IC704
RAM CONT
34
NRAM
RAS
5
33
NWE
WE
4
SEG00
SEG04
LIQUID CRYSTAL
DISPLAY PANEL
LCD401
1
5
FUCTION
KEY
RESET
5
4
IC802
S802-805
COM0
COM3
61
64
46
PLAY/PAUSE
59
KEY0
S807
43 LID
47
RESET
+4V
REG
VCC3V
Q302-304
+3V
REG
1
3
IC302
VCC4V
D310
ON
OFF
POWER
S301
DC IN 6V
J302
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION R6)
4PSC,6V
S801
D323
39 SUB Q
POWER
(OPR/BATT)
IC301
VCC
OP FE OFFSET
OP TE OFFSET
14
14
CFD-E10
4-3. Printed Wiring Board – TUNER Section –
IC1
16
US,JE
US,JE
US,JE
US,JE
US,JE
US,JE
US,JE
US,JE
D3
D4
D1
D2
CNP2
JW4
R21
R1
C13
C24
CF2
JW5
R2
CF1
C8
R11
CNP1
R10
C5
C6
C23
L2
R3
C14
T1
C1
C17
C18
JC1
JW6
C32
C4
C31
C9
T2
C15
JW1
JW2
R9
C22
R5
R4
C3
C26
R6
C2
C34
C10
C20
JW3
C25
R12
R8
C21
C11
C19
R7
C12
CV1
L1
R20
C7
L4
S1
ANT1
L3
Ref. No.
Location
D1
A-1
D2
A-1
D3
A-1
D4
A-1
IC1
B-2
• Semiconductor
Location
Ver 1.1 2002.09
15
15
CFD-E10
4-4. Schematic Diagram – TUNER Section –
17
US,JE
US,JE
US,JE
US,JE
US,JE
US,JE
R20
R21
D1
D2
R8
C11
R12
C12
C21
C6
C5
C25
C15
C26
L3
CV1
L1
C24
C23
C1
D3
D4
R2
R3
C14
C13
C3
C4
JC1
CF1
CF2
C34
C2
C22
R4
C17
R9
C7
R6
C18
C9
CNP1
R11
R10
C8
S1
R5
S1
S1
C20
C10
C7
CV1
C33
CV1
L3
L1
L2
L3
L4
CNP2
CV1
CV1
L4
L2
R1
• See page 21 for IC Block Diagrams.
Ver. 1.5
16
16
CFD-E10
4-5. Printed Wiring Board – CD Section –
IC701
IC802
IC801
IC703
IC704
IC705
IC702
US,JE MODEL
1
3
4
5
19
14
US,JE MODEL
JW766
JW718
LCD401
CN705
R790
R789
JC712
JC715
JC716
JC711
JC716
JC712
JC715
CN705
JC711
LCD401
C706
JW767
C711
JW764
R791
R792
C802
JW792
C712
JW771
R788
R787
R750
R710
R752
R748
C702
C703
R745
JW783
C709
JW768
Q705
C710
JW763
R799
C705
R795
C707
C754
C715
Q701
C714
C708
C716
JW777
JW782
CN701
JC708
C755
R714
C753
R717
C713
R713
R712
RV703
R798
R797
RV702
JW770
JW760
JW769
JW807
JW791
JW776
JW773
JW774
JW775
C806
Q710
JW793
JW761
C808
R796
Q706
RV701
C803
R809
R827
R828
R832
R826
JW758
R806
JW759
R830
C807
R831
R810
R812
R814
JW787
R811
R813
JW757
R805
R820
R816
R818
R815
R817
JC736
JC737
Q711
JW755
C801
R833
R807
R706
R707
C796
JC706
R704
R803
R735
JW754
R719
R819
S804
S805
Q712
R718
JC721
C797
R774
R705
JC733
CN706
JC731
C791
JC703
C790
R776
C788
R777
R715
C789
JW753
JW751
JW752
JW750
R758
R772
R756
Q708
R716
S801
S804
S805
S802
C745
S801
R801
R802
S802
C798
C794
C795
R842
R841
JC725
JC713
JW806
FB701
JC730
JW801
JC735
JW800
R739
R738
C748
JW786
C766
R741
C744
R740
JC718
R743
R742
C749
C751
C768
R838
C740
JC723
C741
L702
R784
C761
FB703
R744
JC714
X701
R720
FB702
JW725
C738
R835
D702
JW722
Q715
JC720
JC705
JC728
Q714
R844
Q713
R746
R708
C785
R737
R843
C799
R736
R808
JW785
R747
R834
R709
JW802
JW796
S803
R779
R839
JW803
FB706
JC722
R754
R760
Q707
C728
C809
CN704
JW716
CN708
JW723
C813
FB704
C812
C726
JW744
C780
JW797
JC710
JW749
CN703
JW798
JW799
JC719
R768
CN702
C739
C742
C811
C721
JW779
C810
JW721
C729
C725
R722
R728
R781
C723
R836
JC709
D703
C722
FB705
C727
C737
JC701
R731
R732
R730
R822
C735
R783
C733
C734
R757
R773
R759
R821
R721
C736
R782
R780
C756
R824
C757
JW790
R823
R785
R751
C752
C747
R825
JW746
JW789
JW747
JW742
R734
R733
R778
C717
JW728
R749
C724
R725
R727
C732
C731
JW740
JW741
R726
JW715
JW720
JW719
R767
JW739
C758
R702
JW781
C701
JW717
JW780
JW805
JW712
JW711
C779
JW710
JW733
JW732
JW738
R763
C787
JW706
C781
R762
C720
R766
C778
C792
JW788
C765
R786
R753
R723
R775
C718
JW765
R793
R890
JW762
JW703
R892
R755
JW743
JW784
JC702
JW795
R703
R701
JW735
R711
JW704
JW705
JW709
JW707
R771
C793
JC707
JC704
R769
JC734
C783
R829
JW808
Q709
C786
Q703
JW708
C784
C772
JW701
KH706
JW714
D701
L701
R765
C776
C730
R729
R770
Q702
R840
S807
R804
R782
Ref. No.
Location
D701
A-5
D702
D-5
D703
C-5
IC701
B-2
IC702
A-4
IC703
C-4
IC704
C-5
IC705
B-5
IC801
C-2
IC802
C-2
Q701
A-3
Q702
A-5
Q703
A-5
Q705
B-1
Q706
B-1
Q707
D-6
Q708
D-6
Q709
A-5
Q710
B-1
Q711
D-1
Q712
D-1
Q713
D-5
Q714
D-5
Q715
C-5
• Semiconductor
Location
Ver 1.1 2002.09
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