20
20
CFD-F10/F10L
6-1. BLOCK DIAGRAM – CD SECTION –
A
C
B
F
E
D
A
C
B
D
LD
PD
VR
F
T+
T–
F+
F–
SL+
SL–
SP+
SP–
E
VREF
LD
PD
AUTOMATIC
POWER CONTROL
Q701
APC
FIN2
FIN1
LDD
LDS
TIN2
TIN1
VREF
RF
10
9
11
80
7
79
4
8
9
12
11
TRACKING
COIL
DRIVE
19
7
FOCUS
COIL
DRIVE
TIN
FIN
25
SLIN
SLED
MOTOR
DRIVE
3
SPINDLE
MOTOR
DRIVE
SPIN
VREF
OPIN
MUTE
T+
T–
17
18
F+
F–
26
27
SL+
SL–
2
1
SP+
SP–
TRACKING
COIL
FOCUS
COIL
OPTICAL PICK-UP
BLOCK
(KSS-213R)
M
M
M702
SLED
MOTOR
M701
SPINDLE
MOTOR
FOCUS/TRACKING
COIL DRIVE
SPINDLE/SLED
S701
(LIMIT)
EFMIN
HFL
AGC
PH(RFENV)
FE
TE
VREF
CONT1
FSEQ
CONT4
DRF
RES
DI
CE
CL
WRQ
DO
XOUT
XIN
LCHO
RCHO
1
3
67
TDD
TD
FD
SP
SL
31
72 25
66
63 61 62
49
48
65 64
42
45
4
RF AMP FOCUS/TRACKING SERVO
DIGITAL SIGNAL PROCESSOR
CLV SERVO D/A.CONVERTER
IC701
39
29
61 63
54 62 55 52 53
64
X701
16.93MHz
C-CE
C-DIN
C-CLK
C-WRQ
C-XRT
C-DRF
C-FSEQ
C-DOUT
CD-DOOR
CD
BTT-CHK-H
65
P-CON
28
AC-CHK
SYSTEM CONTROLLER
IC801 (1/2)
CD +3.3V
REG
Q957-959,D957
BATTERY
CHECK
Q804,807
POWER
CONTROLLER
Q819,D802
AUDIO+6V
REG
Q955,D953
+3.3V REG
IC802
POWER
SWITCH
Q952,953
POWER
SWITCH
Q951
CD 3.3V
CD-CONT
S801
PUSH
OPEN/
CLOSE
3.3V
VDD (SW)
AUDIO 6V
D901 – 904
RECT
F902
T901
POWER
TRANSFORMER
J901
ACIN
Signal path
: CD
: CD (DIGITAL)
CLV,CAV
CONTROL
PLL
VCEC
SWITCH
ERROR
CORRECTION
AUDIO CD
A/D
CONVERTER,
SERVO
PROCESSOR
FRAME SYNC
DETECT,PROTECT
INSERT
EFM DECODER
INTERPOLATION
MUTE
&
ATTENUATION
DEEMPHASIS
8FS
DIGITAL
FILTER
&
1-bit DAC
LPF
SLICE
LEVEL
CONTROL
GENERAL
PURPOSE
PORT
COMMAND
INTERFACE
CLOCK
GENERATOR
23
15
FD
SL
SP
TD
VREF
VREF
VREF
CD_IN_R
(F10L)
CD_IN_ L
DRY BATTERY
SIZE " D "
(IEC DESIGNATION R20)
6PCS, 9V
4.5V
4.5V
D/A
CONVERTER
PH/BH
RADIO 6V
CD 6V
40
BTT-CHK-M
42
3V-CHECK
20
FDD
SPDO
SLDO
21 22 23
2
3
2
D910
Q801
BATT COM
VDD
AC-HI
U-COM
(VDD)
AUDIO
OUT
DOUT
IC303
IC303
39
2
OPTICAL
DIGITAL
OUT(CD)
MAIN
SECTION
MAIN
SECTION
MOTOR DRIVE
IC702
