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7
7
CFD-S03CP/S03CPL
CFD-S03CP/S03CPL
3-1. BLOCK DIAGRAM – CD Section –
SECTION 3
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
AUTOMATIC
POWER
CONTROLLER
Q301
APC
FNi1(A)
FPi1(B)
FNi2(C)
FPi2(D)
LDo
PDi
TPi(F)
TNi(E)
VRo
98
86
91
94
96
92
95
97
20
18
17
TRACKING
COIL
DRIVE
24
7
FOCUS
COIL
DRIVE
IN3'
IN4'
9
IN2'
SLED
MOTOR
DRIVE
3
SPINDLE
MOTOR
DRIVE
IN1
BIAS
MUTE
VO3+
VO3-
VO3-
VO4+
VO4-
VO4-
VO2-
VO2+
VO2+
VO1+
VO1-
VO1-
26
27
12
11
2
1
TRACKING
COIL
FOCUS
COIL
OPTICAL PICK-UP
BLOCK
(KSS-213CDP)
M
M
M402
SLED
MOTOR
M401
SPINDLE
MOTOR
SLED/SPINDLE
MOTOR DRIVER,
TRACKING/FOCUS
COIL DRIVER
IC401
S201
(LIMIT)
SBSY
RST
CCE
PIO0
BUS3 (SI)
BUS2 (SO)
BUS1
XO
XI
LO
RO
A
TRo
BUS0
BUCK (CLK)
43
54
37
RF AMP, DSP, MP3
IC101
37
18
45
27 28
X102
16.934MHz
VDD (1.5V)
CD3.3V
VDD (3.3V)
I-MP3-CCE
12
I-MP3-REQ
8
IO-MP3-BUS3
7
IO-MP3-BUS2
6
IO-MP3-BUS1
5
IO-MP3-BUS0
26
48
41
40
39
38
42
O-MP3-BUCK
4
O-MP3-M-MUTE
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
IC806
+1.5V REG.
IC201
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
CLOCK
GENERATOR
43
I-MP3-SBSY
I-MP3-XRSY
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
10
FOo
FMO
DMO
VREF
IO0 (/HSO)
9
12
13
11
20
4
5
36
REG-CHK
23
I-CD-CTL
D951
D952
D324
BATT
VDD
U-COM
(VDD)
23
24
27
30
23
100
(Page 8)
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