Sony CFD-S03CP / CFD-S03CPL Service Manual ▷ View online
17
17
CFD-S03CP/S03CPL
CFD-S03CP/S03CPL
6-1. BLOCK DIAGRAM — CD SECTION —
SECTION 6
DIAGRAMS
A
B
C
F
E
D
A
B
C
D
LD
PD
VR
F
T+
T–
F+
F–
F–
SL+
SL–
SL–
SP+
SP–
E
VC
LD
PD
LD POWER
CONTROLLER
Q321
APC
A
B
C
D
LD
PD
F
E
VC
51
50
56
66
59
60
67
57
58
5
13
14
TRACKING
COIL
DRIVE
6
20
7
FOCUS
COIL
DRIVE
CH1INR
4
CH1INF
CH2INF
CH2INR
23
CH3INF
22
CH3INR
SLED
MOTOR
DRIVE
24
SPINDLE
MOTOR
DRIVE
CH4IN
VREF
OPIN+
OPOUT
MUTE
CH1OUTR
CH1OUTF
CH1OUTF
CH2OUTF
CH2OUTR
CH2OUTR
CH3OUTF
CH3OUTR
CH3OUTR
CH4OUTF
CH4OUTR
CH4OUTR
12
11
17
18
16
15
VC
TRACKING
COIL
FOCUS
COIL
OPTICAL PICK-UP
BLOCK
(KSS-213C)
M
M
M402
SLED
MOTOR
M401
SPINDLE
MOTOR
SLED/SPINDLE
MOTOR DRIVER,
TRACKING/FOCUS
COIL DRIVER
IC402
S201
(LIMIT)
XLAT
XTACN
ACK-MP3
IREQ-MP3
REQ-MP3
XLAT-MP3
CLK2
DATA2
DATA
CLOK
SENS
SCOR
XRST
XTAO
XTAI
AOUT1
AOUT2
A
TRDR
TFDR
12 90 13
15
89
16
7
10
14
11 20
109
108
26 8
112
117
RF AMP,
SYSTEM SERVO PROCESSOR,
DIGITAL SIGNAL PROCESSOR
IC201
37
18
31 30 29 43 4
45
28 26
X201
16.93MHz
VDD (1.8V)
CD3.3V
VDD (3.3V)
O-CD-CLK
O-CD-CMD
I-CD-SENS
I-CD-SCOR
I-ACK-MP3
27
I-RQ-MP3
12
O-RQ-MP3
11
O-STBY-MP3
10
O-XLAT-MP3
6
O-CLK-MP3
5
O-DATA-MP3
7
I-DATA-MP3
CD-XRST
LID-OPEN
BAT-CHK-H
1
O-POWER
SYSTEM CONTROLLER
IC801 (1/2)
+3.3V
REC/PB
POWER
POWER
CONTROL
Q957-959,D957
RIPPLE
FILTER
Q304
AUDIO+6V
REG
Q955,D953
+3.3V REG
IC804,Q802
+1.8V REG.
IC202
POWER
SWITCH
Q952,953
POWER
SWITCH
Q951
CD 3.3V
SW2
PUSH
OPEN/
CLOSE
3.3V
AC-HI
AC-CHK
9V (SW)
R-VT
6V
(TAPE)
CD 6V
RADIO +B
D901 – 904
RECT
F902
Q801
T901
POWER
TRANSFORMER
J901
AC IN
Signal path
: CD
DSP
DAC
SYNCHRONOUS
CIRCUIT
I/F
CLOCK
GENERATOR
26
8
I-CD-XLAT
O-CD-XTACN
VC
VC
CD_IN_R
CD_IN_ L
DRY BATTERY
SIZE "D"
(IEC DESIGNATION R20)
6PCS, 9V
DIGITAL
SERVO
CONTROL
PRI-
SERVO
AMP
38
V-CHECK
44 43
FFDR
FRDR
SFDR
SRDR
MDP
SSTB
45 46 41 42 38
39
4
5
36
REG-CHK
23
I-CD-CTL
D951
D952
D324
BATT
VDD
U-COM
(VDD)
2
27
(Page 18)
18
18
CFD-S03CP/S03CPL
CFD-S03CP/S03CPL
6-2. BLOCK DIAGRAM — MAIN SECTION —
5
21
22
16
4
L-CH
R-CH
HRP301
RECORD/PLAYBACK
HEAD
HE301
ERASE HEAD
DET
ALC 2
RADIO L
18
15
L.LO
R.LO
LINE
TAPE
R-CH
TU_IN_R
TU_IN_L
TAPE
CD
LOGIC
5
CLK
4
DATA
POWER AMP
IC303
D322
R-CH
SP101
SPEAKER
(L-CH)
SP201
SPEAKER
(R-CH)
J321
REF
L.LIN
L.RO
REC
L.RAD
R.RAD
T301
Q302
REC BIAS OSC
Q301
TAPE
CD-ON
57
VOL-CLK
VOL-DATA
62–59
LIQUID CRYSTAL
DISPLAY PANEL
LCD401
FREQUENCY
EXCHANGE
SWITCH
SYSTEM CONTROLLER
IC801 (2/2)
34
55
33
M-BASS
17
COM1
|
COM4
S1
|
S29
EEPROM
IC802
SCL
SAD
42
WAKE-UP
48
I-SUFFIX
Q805,D801,802
Q806
3.3V
AEP,AUS,AR,KR,TW MODEL
I-KEY2
41
I-KEY1
40
I-KEY0
39
Signal path
: FM
: AM
: TAPE PLAY
: TAPE REC
: CD
: FM
: AM
: TAPE PLAY
: TAPE REC
: CD
R-ch is omitted due to same as
L-ch.
L-ch.
Abbreviation
AUS : Australian model
AR : Argentina model
KR : Korea model
TW : Taiwan model
AUS : Australian model
AR : Argentina model
KR : Korea model
TW : Taiwan model
REC/PB
PRE AMP
IC301
6
2
MEGA
BASS
SWITCH
Q122
20
6
14
R.LIN
8
R.IN
L.IN
9
R.RO
i
A-MUTE
3
MUTE
Q124
LEVEL
DETECT
D323
TAPE-PLAY
24
M
TAPE PLAY
DETECT
Q808
24
TAPE REC
25
ISS1
49
-1
-2
S301
(REC/PB)
REC
PB
9V (SW)
I-RMC
KEY0
KEY2
KEY1
SW1
(TAPE PLAY)
M901
CAPSTAN/REEL
MOTOR
17
CD_IN_R
CD_IN_L
6
5
47
46
+B
6V (TAPE)
TU_IN_R
U-COM
(VDD)
9V (SW)
A
KEY NETWORK
D406
OPR/BATT
L-IN
L-OUT
IC302
ELECTRONIC VOLUME
8
7
VOL AMP
54
RESET
2
FM/AM SHIFT
O-TU-DATA
I-TU-COUNT
O-TU-CLK
O-TU-CE
93
X0
92
X1
X802
4.19MHz
RESET
IC805
3.3V
1
2
REMOTE
CONTROL
RECEIVER
IC401
1
9
3
DI
X IN
X OUT
CL
LP-OUT
AM
OSC
AM
MIX
FM
MIX
FM
OSC
AM RF-IN
AM OSC
REG
BO1
FM
RF-IN
RF-IN
FM
IF-IN
IF-IN
AM
IF-IN
IF-IN
X1
75kHz
20
19
16
17
CE
15
DO
18
21
20 19
22
23
22
13
12
28
LP-IN
27
PD
26
1
31
2
5
7
8
11
36
29
BO2
30
32
34
T1
L6
CF3
L2
L1
CT1
RADIO 5V
RADIO 5V
D1
D2
CT3
CT5
D3
ANT1-1,CT3
MW TRACKING
ANT1-2,CT5
LW TRACKING
CT1,L1
FM
TRACKING
L2
FM
FREQUENCY
COVERAGE
L3
MW/LW
FREQUENCY
COVERAGE
L6
FM
IF
T1
AW
IF
ANT2
FM
TELESCOPIC
ANTENNA
AM
DET
FM
DET
AF
BUFFER
FM
MPX
R-OUT
L-OUT
RADIO 5V
FM-DET
VCC
FM/MW/LW FRONT-END,
IF AMP, DET, FM MPX
IC1
L3
JC4
AEP MODEL
AEP MODEL
EXCEPT
AEP MODEL
AEP MODEL
EXCEPT
AEP
MODEL
AEP
MODEL
-1
-2
Q33
JC3
RADIO 5V
R-VT
(VT)
CF2
RADIO 5V
RADIO 5V
ANT1
MW/LW
FERRITE-ROD
ANTENNA
AM
MIX-OUT
MIX-OUT
FM
MIX-OUT
MIX-OUT
FM
RF-OUT
RF-OUT
FM OSC
DET-OUT
MPX-IN
3
S401–407
S411,413–417
S421–424
S411,413–417
S421–424
Q303
ISS2
50
D461
AC-HI
RADIO 5V
RADIO+B
97–94,89–67,
64,63
6,33
Q31
Q32
Q35
(Page 17)
Ver. 1.1
19
19
CFD-S03CP/S03CPL
CFD-S03CP/S03CPL
6-3. CIRCUIT BOARDS LOCATION
• NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
For schematic diagrams.
Note:
• All capacitors are in
• 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.
For printed wiring boards.
Note:
• 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.
(The other layers' patterns are not indicated.)
•
A
: B+ Line.
•
H
: adjustment for repair.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
– BD83S Board –
– BD83S Board –
no mark : CD PLAY
– MAIN (1/3) Board –
no mark : FM
(
) : AM
– MAIN (2/3), (3/3) and Other Boards –
no mark : FM
(
) : PB
<
> : REC
[
] : CD PLAY
• 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.
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: FM
f
: AM
E
: PB
a
: REC
J
: CD PLAY
• Abbreviation
CND : Canadian model.
CET
CET
: East European & Russian model.
E41
: AC 230V area in E model.
E92
: AC 120V area in E model.
AUS
: Australian model.
KR
: Korea model
MX
: Mexican model.
SP
: Singapore model.
IT
: Italian model.
AR
: Argentina model.
TH
: Thai model.
TW
: Taiwan model.
C
B
These are omitted.
E
Q
B
These are omitted.
C
Q
Q
E
B
C
E
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side) the parts face are indicated.
• Waveforms
— BD83S Board — (CD PLAY)
— MAIN Board —
• Abbreviation
CND : Canadian model.
CET
CET
: East European & Russian model.
E41
: AC 230V area in E model.
E92
: AC 120V area in E model.
AUS
: Australian model.
KR
: Korea model
MX
: Mexican model.
SP
: Singapore model.
IT
: Italian model.
AR
: Argentina model.
TH
: Thai model.
TW
: Taiwan model.
HEADPHONE board
PANEL board
KEY-1 board
KEY-2 board
MAIN board
BATTERY-1 board
BATTERY-2 board
TC board
BD83S board
POWER board
1.1
Vp-p
Approx. 150 mVp-p
5
IC201
u;
(RFACO)
500 mV/div, 0.5
µ
sec/div
1.7 V
Approx. 1 Vp-p
1.7 V
4
IC201
tg
(FEO)
100 mV/div, 5 msec/div
3
IC201
td
(TEO)
1 V/div, 5 msec/div
1 V/div, 10
µ
sec/div
1 V/div, 200 nsec/div
3.2 Vp-p
2
IC201
5
(BCK)
0.47
µ
sec
3.2 Vp-p
1
IC201
1
(LRCK)
22.6
µ
sec
3.3 Vp-p
16.95 MHz
6
IC201
<z/,
(XTAO)
1 V/div, 20 nsec/div
+0.3
–0.2
–0.2
2.2 Vp-p
1
IC1
w;
(X OUT)
1 V/div, 5
µ
sec/div
75 kHz
3.4 Vp-p
4.13 MHz (AM)
4.17 MHz (EXCEPT AM)
4.17 MHz (EXCEPT AM)
2
IC801
os
(X1)
1 V/div, 100 nsec/div
— TC Board — (REC)
18.2
µ
sec
3.5 Vp-p
1
Q301
C
1 V/div, 10
µ
sec/div
18.2
µ
sec
35 Vp-p
2
HRP301 (YEL)
10 V/div, 10
µ
sec/div
Ver. 1.2
Note:
The components identi-
fied by mark
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
20
20
CFD-S03CP/S03CPL
CFD-S03CP/S03CPL
6-4. PRINTED WIRING BOARD — BD83S SECTION —
• Refer to page 19 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
M
M
M
R256
C257
R260
C206
C205
C322
R323
R322
R321
R324
C223
C321
C268
C267
R271
R203
C226
R201
C227
C110
C108
C102
C203
C204
C101
IC202
C274
C202
R207
C215
R202
C201
R423
R421
C424
C276
C210
Q321
C
B
1
2
3
E
C207
C266
C275
C323
C277
C406
R401
C401
C219
R276
C271
C272
C104
C105
C107
C109
C232
C220
S201
(LIMIT)
X201
B7
B8
B9
B10
RFACI
VC
FEI
TEI
RFACO
APC
M401
(SPINDLE)
R257
C258
C260
C261
R258
C304
C208
R101
R265
R266
R267
C264
C265
R278
C111
C214
R270
C221
C292
C291
R292
R291
IC201
C217
C218
1
30
31
60
61
90
100
91
C224
R451
R102
R103
R104
R105
R107
R108
R109
R110
R111
C451
IC402
C256
C251
C252
C254
C253
R254
R255
R252
R253
CN301
OPTICAL
PICK-UP
BLOCK
(KSS-213C)
C213 C222
C405
R113
C404
R452
C112
R275
R277
C103
R112
C301
C303
C273
R268
C113
CN102
C230
R250
R280
M402
(SLED)
MAIN BOARD
CN805
A
1-868-067-
(11)
11
1-868-067-
(11)
11
(Page 22)
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