Read Sony CFD-RS60CP Service Manual online
17
17
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/
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
1
6
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
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-BUS1
Z-BUS2
Z-BUS3
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)
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