1717
CFD-RS60CP
CFD-RS60CP
6-1. BLOCK DIAGRAM – CD Section –
SECTION 6
DIAGRAMS
DETECTOR
97
95
94
96
98
100
FNI1
FPI1
FNI2
FPI2
TPI
TNI
LD0
MDI
RF AMP,
FOCUS/TRACKING ERROR AMP,
DIGITAL SIGNAL PROCESSOR,
DIGITAL SERVO PROCESSOR,
DIGITAL FILTER,D/A CONVERTER
IC101
OPTICAL PICK-UP
BLOCK
(KSM-213DCP)
2AXIS
DEVICE
FOCUS/
TRACKING
COIL
91
92
26
27
24
AUTOMATIC
POWER
CONTROL
Q301
LASER
DIODE
FOCUS COIL
DRIVE
18
17
20
TRACKING COIL
DRIVE
12
9
13
10
SPINDLE, SLED MOTOR DRIVER,
FOCUS/TRACKING COIL DRIVER
IC401
2
1
SPINDLE MOTOR
DRIVE
M
M
M401
(SPINDLE)
M
M
M402
(SLED)
FMO
FOO
DND
TRO
23
XI
24
XO
VREF
FOO
B
C
D
F
E
LD
PD
FCS+
FCS–
SL–
SL+
SP+
SP–
TRK+
TRK–
VC
VREF
VREF
11
PREF
77
VRO
84
SLED MOTOR
DRIVE
23
7
O-Z-RST
96 7
I-Z-SBSY
57
BIAS
MUTE
O-M-MUTE
99
I-LID-OPEN
53
9
TRO
FMO
FOO
DMO
TRO
FMO
DMO
30
27
CD+1.5V REG
IC201
DVDD+3.3V
CD+1.5V
LO
VDD1
RO
CD LCH
CD RCH
47
AOUT2(PO5)
DATA
63
BCK(PO8)
CLK
51
PIO3
GATE
49
PIO1
ST REQ
65
AIN(PI4)
AIN
66
BCKI(PI5)
BCKIN
67
LRCKI(PI6)
SELECT
16
1B
14
1Y
12
2Y
9
1A
13
2A
10
2B
11
3A
3
12
5
13
8
8
9
10
100
12
98
97
38
BUS0
11
10
39
BUS1
3
4
41
BUS2 (SO)
1
2
9
8
10
11
3
4
2
1
40
BUS3 (SI)
48
PIO1
LRCKIN
BUS3
BUS2
BUS1
BUS0
3Y
4
4Y
7
REQ
CCE
3B
2
4A
6
4B
5
BUCK
VM+6.2V
VCC
20
IO0(/HSO)
USB
SECTION
MAIN
SECTION
• Signal Path
11
12
9
3
43
CCE
Z-BUS0
Z-BUS1
Z-BUS2
Z-BUS3
O-DEC-BUS-SEL
O-Z-BUCK
O-Z-CCE
I-Z-MP3-IREQ
42
BUCK(CLK)
37
RST
54
SBSY
6
12
5
13
21
•
22
X102
16.934MHz
S201
(LIMIT)
DVDD+3.3V
SYSTEM CONTROL
IC801 (1/3)
CONTROL BUS SELECT
IC805
Q803
CONTROL BUS SELECT
IC803
CONTROL BUS SELECT
IC804
A
A
B
PUSH
OPEN/
CLOSE
Z
S801
: CD PLAY
: DIGITAL
(Page 20)
(Page 19)