Sony CFD-F17CP Service Manual ▷ View online
33
33
CFD-F17CP
CFD-F17CP
6-14. PRINTED WIRING BOARDS – POWER SECTION –
•
See page 19 for Circuit Boards Location.
:Uses unleaded solder.
T901
POWER
TRANSFORMER
SP,E41,TH
CND,TW
mount
mount
no mount
no mount
EXCEPT
SP,E41,TH
CND,TW
JW907
F902
AC IN
(AC IN LET)
DRY BATTERY
SIZE "D"
(IEC DESIGNATION R20)
6PSC, 9V
I
MAIN BOARD
CN901
(Page 26)
*1
*1:remark
*1
(CHASSIS)
D901
J901
D903
C901
C903
JW901
JW905
JW906
JW904
JW907
CN907
C904
C906
D904
C902
D902
F902
JW908
CN902
JW902
D905
D906
CN905
CN904
34
34
CFD-F17CP
CFD-F17CP
6-15. SCHEMATIC DIAGRAM – POWER SECTION –
D903
D904
D901
D902
T901
J901
TP1
JW907
C906
TP902
TP901
TP905
TP904
CN905
CN904
D905
D906
CN907
TP906
TP903
C901
C902
C903
C904
F902
SP,E41,TH,CND,TW
SP,E41,TH,CND,TW
EXCEPT
CN902
2A02M
2A02M
2A02M
2A02M
50V
3P(L)
2P(L)
1SS355TE-17
1SS355TE-17
2P(L)
50V
50V
50V
50V
T4AL/250V
7P
35
CFD-F17CP
• IC Block Diagrams
IC701 LC78646E-US-E
— CD/MP3 Board —
60
59
58
57
56
55
54
53
52
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
SLCO
SLCIST
EFMIN
RF
FDO
SPDO
SLDO
GPDAC
FDO
SPDO
SLDO
GPDAC
CONT4
CONT5
SBCK/CONT6
SBCK/FG
DEFECT
CONT4
CONT5
SBCK/CONT6
SBCK/FG
DEFECT
V/P
V/P
FSEQ
MONI1
MONI2
MONI3
MONI4
MONI5
V/P
FSEQ
MONI1
MONI2
MONI3
MONI4
MONI5
VSS
VDD(3.3V)
69 68 67 66
65 64 63 62 61
VSS
VDD5
DRF
RES
WRQ
DO
DI
CL
CE
79
78 77 76 75 74 73 72 71
LDS
80
LDD
FR
VVDD
PCKIST
VVSS
PDO2
PDO1
CONT1
CONT2
70
CONT3
WRQ
DO
DI
CL
CE
CE
FR
VVDD
PCKIST
VVSS
SBCK/FG
PDO2
PDO1
CONT1-3
SBCK/CONT6
CONT4,5
CONT4,5
DRF
WRQ
DO
DI
CL
CE
LDS
LDD
LDS
LDD
FR
VVDD
PCKIST
VVSS
PDO2
PDO1
CONT1
CONT2
CONT3
RFVDD
RFVSS
FIN1
FIN2
TIN1
TIN2
VREF
FIN1
FIN2
TIN1
TIN2
REFI
REFI
DEFECT
FE
TEC
TE
RFMON
JITTC
ADAVDD
ADAVSS
TDO
SLCO
SLCIST
EFMIN
RF
FIN1
FIN2
TIN1
TIN2
VREF
REFI
FE
TEC
TE
RFMON
JITTC
JITTC
ADAVDD
ADAVSS
ADAVDD
ADAVSS
TDO
DATA
DATACK
LRSY
ASDFIN
ASDACK
ASLRCK
DATA
DATACK
LRSY
RVDD
RVSS
RCHO
LCHO
LVSS
LVDD
ASDFIN
ASDACK
ASLRCK
16MOUT
EFLG
C2F
FSX/16MIN
EFLG
C2F
FSX/16MIN
XVSS
XIN
XOUT
XVDD
16MOUT
XVSS
XIN
XOUT
XVDD
XVSS
XIN
XOUT
XVDD
RVDD
RCHO
RVSS
LVSS
LCHO
LVDD
DATA
DATACK
LRSY
ASDFIN
ASDACK
ASLRCK
16MOUT
EFLG
C2F
FSX/16MIN
XVSS
XIN
XOUT
XVDD
RVDD
RCHO
RVSS
LVSS
LCHO
LVDD
39 40
DOUT
TEST
51
50
49
48
47
46
45
44
43
42
41
+
–
MIX
PH
BH
MONI
CONT
CONT
AGC
+
–
+
–
+
–
+
–
+
–
+
–
LPF
TBAL
TBAL
RAM
TDO
TRACK JUMP
SW
D/A
APC
SUBCODE DECODE CRC
GENERAL PURPOSE
PORTS
8FS
DIGITAL FILTER
1BIT DAC
LPF
ERROR
CORRECTION
AUDIO CD
MONITOR SIGNAL SELECTOR
EXTERNAL
AUDIO IN
AUTO ADJUST
FRAME SYNC
DETECT,PROTECT,INSERT,
EFM DECODE
A/D
CLOCK
GENERATOR
COMMAND
INTERFACE
INTERFACE
SERVO PROCESSOR
LEVEL SET
+
–
S/H
SW
DRF
DRF
ATTENUATION
DEEMPHASIS
INTERPOLATION
MUTE
RUPTURE DEFECT
SLICE LEVEL
CONTROL
CLV,CAV
CONTROL
SERIAL
OUT
AUDIO OUT
RAM
JITTER
DETECT
PLL
VCEC
FE
TE
TEC
RF
RFMON
VREF
SPDO
SLDO
GPDAC
FSEQ
MONI1-5
FDO
LPF
LPF
EQ
36
CFD-F17CP
IC702 BA5826FP-E2
1
2
3
4
5
6
7
8
9
10
11
12
13
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
IC1001 LC78684E-US-E
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
32
31
22
21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
52
51
45
44
43
42
41
50-46
60-53
30
23
23
40
33
33
LRSY
VSS
ADDATA
ADBCK
ADLRCK
C2FIN
TEST1
CKIN
CKOUT
TEST2
DVDD1
PW
SBSY
SFSY
SBCK
AVDD
VPRFR
VCOC
VPDO
AVSS
DVDD5
DVDD6
VSS
STREQ
STCK
3
STDAT
FSYNC
CRCF
VSS
WOK
CNTOK
OVF
CMDOUT
CMDIN
CL
CE
INTB
RESB
DATAIN
DATACK
VSS
DVDD4
OEB
CASUB
CASLB
WEB
RASB
VSS
DVDD3
VSS
DVDD2
DRAM-I/F
DATA-I/F
AUDIO-I/F
CPU-I/F
MUX
CD-DA SHOCKPROOF
(COMPRESSED OR
UNCOMPRESSED)
CDROM
DECODER
MP3
DECODER
MADRS0
MADRS7
MADRS8
MADRS12
MDATA15
MDATA8
MDATA7
MDATA0
SYSTEM
CLOCK
GENERATOR
VCO
+
PLL
16
13
3
3
4
4
3
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