DOWNLOAD Sony CFD-S01 Service Manual ↓ Size: 4.87 MB | Pages: 52 in PDF or view online for FREE

Model
CFD-S01
Pages
52
Size
4.87 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cfd-s01.pdf
Date
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Sony CFD-S01 Service Manual ▷ View online

29
29
CFD-S01
CFD-S01
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
–
+
–
+
+
–
C901
C902
C903
C904
 
JW
907
CN901
D903
J901
RED
GRY
T901
F902
D901
D902
D904
CN902
C906
FH901
FH902
CN903
1-868-796-
DRY BATTERY
SIZE "D"
(IEC DESIGNATION R20)
6pcs, 9V
JW
904
JW905
JW900
JW901
JW902
JW903
(11)
11
1-868-797-
(11)
11
1-868-792-
(11)
11
MAIN BOARD
CN305
D
AC IN
-
6-13. PRINTED WIRING BOARDS — POWER SUPPLY  SECTION —
  • Refer to page 19 for Circuit Boards Location.      
 : Uses unleaded solder.
(Page 24)
30
30
CFD-S01
CFD-S01
C906
CN902
CN903
C901
FH902
FH901
F902
T901
D901
D902
C902
C903
D903
D904
C904
J901
CN901
6-14. SCHEMATIC DIAGRAM — POWER SUPPLY SECTION —
(Page 23)
31
CFD-S01
• IC BLOCK DIAGRAMS
IC1  LV23003VA (MAIN Board (2/4))
1
AM RF-IN
3
FM MIX
2
REG
6
VCC1
4
GND1
AM
RF
AM
MIX
AM
DET
AM
IF
FM
DET
FM
IF
SD
FF
VCO
FF
FF
ST
TRIG
STSW
FM
MIX
FM
OSC
AM
OSC
OSC
BUFFER
FM
S-METER
DECODER
PHASE
COMPARATOR
MUTE
PROGRAMMABLE
DIVIDER
REFERENCE
DIVIDER
UNLOCK
DETECTOR
SWALLOW
COUNTER
POWER ON
RESET
DATA SHIFT
REGISTER
LATCH
PHASE
DETECTOE
CHARGE
PUMP
UNIVERSAL
COUNTER
5
AM MIX-OUT
7
AM IF-IN
8
FM IF-IN
9
P-DET
10
P-COMP
11
FM-DET
12
L-OUT
13
R-OUT
14
VSS
FM
RF
36 FM RF-IN
35 GND2
34 FM RF-OUT
33 VCC2
30 BO2
29 BO1
32 FM OSC
31 AM OSC
28 LP-OUT
27 LP-IN
23 DET-OUT
15
CE
16
DI
17
CL
18
DO
22 MPX-IN
19 X IN
20 X OUT
21 VDD
26 PD
25 AGC
24 AM LOW CUT
LOW-PASS
FILTER
AGC
IF
BUFFER
PIROT
DET
CCB
I/F
32
CFD-S01
IC703  BA5826FP-E2 (MAIN Board (1/4))
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
24
23
22
21
20
19
18
17
16
15
25
LEVEL
SHIFT
LEVEL
SHIFT
THERMAL
SHUT-DOWN
MONITOR
LEVEL
SHIFT
LEVEL
SHIFT
D.BUFF
D.BUFF
D.BUFF
GND
SLIN
(SLIN)
VREF
VCC
VCC
(FIN)
FIN
F–
F+
SL+
SL–
NC
OPIN
SP–
REG–B
SP+
SPIN
RST
REGO
MUTE
GND
TIN
(TIN)
T–
T+
GND
OPOUT
D.BUFF
D.BUFF
D.BUFF
D.BUFF
D.BUFF
REGULATOR
DRIVER
MUTE
VCC
VCC
IC303  TA8227P (MAIN Board (4/4))
6
L-IN
L-NF
PREGND
L-BS
L-OUT
VCC2
R-IN
R-NF
RIPPLE
R-BS
R-OUT
VCC1
5
4
3
2
1
7
8
9
10
11
12
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