9.3. CD Servo Block
IC1 : C1BB00000665
Pin
No.
Port
Descriptions
I/O
Vol.
(V)
1
D.GND
Digital logic Ground
-
0
2
RFOK
RFOK output signal
O
5.0
3
/RST
System reset
I
5.1
4
A0
Command/Parameter specification
I
4.5
5
/STB
Serial data strobe
I
5.1
6
/SCK
Data shift clock
I
5.1
7
SO
Serial data
O
0
8
SI
Serial data
I
2.4
9
XTALEN
(Connecting to ground)
-
0
10
D.VDD
Digital logic power supply
-
5.0
11
DA.VDD
DAC power supply
-
4.8
12
R_OUT
Audio R ch
O
2.4
13
DA.GND
DAC ground
-
0
14
REGC
Bypass capacitor for SCF
regurator
-
2.5
15
DA.GND
DAC ground
-
0
16
L_OUT
Audio L ch
O
2.4
17
DA.VDD
DAC power supply
-
4.8
18
R+
Not used
-
-
19
R-
Not used
-
-
20
L-
Not used
-
-
21
L+
Not used
-
-
22
X.VDD
Crystal OSC power supply
-
5.0
23
/XTAL
Crystal OSC terminal
-
2.4
24
XTAL
Crystal OSC terminal
-
2.2
25
X.GND
Crystal OSC ground
-
0
26
D.VDD
Digital logic power supply
-
5.0
27
EMPH
Not used
-
-
28
FLAG
Not used
-
-
29
DIN
DAC serial data
I
2.6
30
DOUT
DAC serial data
O
2.6
31
SCKIN
DAC shift clock
I
2.7
32
SCKO
DAC shift clock
O
2.7
33
LRCKIN
DAC LRCK signal
I
2.5
34
LRCK
DAC LRCK signal
O
2.5
35
HOLD/WDCK
Not used
-
-
36
TX
Not used
-
-
37
D.GND
Digital logic Ground
-
0
38
C16M
Not used
-
-
39
LIMIT
(Connecting to VDD)
-
5.0
40
D.VDD
Digital logic power supply
-
5.0
41
LOCK
EFM SYNC detection
O
5.0
42
RFCK
Not used
-
-
43
MIRR/WFCK
Not used
-
-
44
PLCK
Not used
-
-
45
D.GND
Digital logic Ground
-
0
46
C1D1
Not used
-
-
47
C1D2
Not used
-
-
48
C2D1
Not used
-
-
49
C2D2
Not used
-
-
50
C2D3
Not used
-
-
51
D.VDD
Digital logic power supply
-
5.0
52
PACK
Not used
-
-
53
TSO
Not used
-
-
54
TSI
(Connecting to ground)
-
0
55
/TSCK
(Connecting to ground)
-
0
56
TSTB
(Connecting to ground)
-
0
57
D.GND
Digital logic Ground
-
0
58
TEST0
(Connecting to ground)
-
0
59
TEST1
(Connecting to ground)
-
0
60
ATEST
Not used
-
2.1
61
A.GND
Analog logic Ground
-
0
62
FD
Focus drive
O
2.6
63
TD
Traking drive
O
2.5
64
SD
Sled drive
O
2.5
65
MD
Spindle drive
O
2.6
66
DAC0
Not used
-
-
67
DAC1
Not used
-
-
Pin
No.
Port
Descriptions
I/O
Vol.
(V)
68
DAC2
Not used
-
-
69
DAC3
Not used
-
-
70
A.VDD
Analog logic power supply
-
5.0
71
EFM
EFM signal
O
2.7
72
ASY
Reference voltage for EFM comp.
I
2.5
73
C3T
Capacitor terminal for 3T
detection
-
2.7
74
RFI
RF for EFM data generation
I
2.5
75
AGCO
RF signal output (after gain
adjustment)
O
2.5
76
AGCI
RF-AGC amp input
I
2.5
77
RFO
RF summing amp output
O
2.8
78
EQ2
C/R terminal for RF amp equalizer
-
2.6
79
EQ1
C/R terminal for RF amp equalizer
-
0.5
80
RF-
RF summing amp inverted input
I
2.4
81
A.GND
Analog logic Ground
-
0
82
A
Photo detector A input
I
2.7
83
C
Photo detector C input
I
2.5
84
B
Photo detector B input
I
2.7
85
D
Photo detector D input
I
2.5
86
F
Photo detector F input
I
3.0
87
E
Photo detector E input
I
3.0
88
A.VDD
Analog logic power supply
-
5.0
89
REFOUT
Reference voltage output
O
2.5
90
FE-
Focus error amp input
I
2.5
91
FE0
Focus error amp output
O
2.5
92
TE-
Tracking error amp input
I
2.5
93
TE0
Tracking error amp output
O
2.5
94
TE2
Tracking error amp output
O
2.6
95
TEC
Tracking comparator input
I
2.5
96
A.GND
Analog logic Ground
-
0
97
PD
PD detection
I
0
98
LD
LD control
O
3.6
99
PN
(Connecting to ground)
-
0
100
A.VDD
Analog logic power supply
-
5.0
6
CQ-RDP162N / CQ-RDP112N / CQ-RDP152N / CQ-RDP142N / CQ-RDP102N
Summary of Contents for CQ-RDP102N
Page 3: ...7 WIRING CONNECTION 3 CQ RDP162N CQ RDP112N CQ RDP152N CQ RDP142N CQ RDP102N ...
Page 4: ...8 BLOCK DIAGRAM 4 CQ RDP162N CQ RDP112N CQ RDP152N CQ RDP142N CQ RDP102N ...
Page 15: ...12 EXPLODED VIEW Unit 15 CQ RDP162N CQ RDP112N CQ RDP152N CQ RDP142N CQ RDP102N ...
Page 17: ...14 EXPLODED VIEW CD Deck 17 CQ RDP162N CQ RDP112N CQ RDP152N CQ RDP142N CQ RDP102N ...
Page 25: ...17 SCHEMATIC DIAGRAM 2 17 1 Main Block 23 ...
Page 26: ...CQ RDP162N CQ RDP112N CQ RDP152N CQ RDP142N CQ RDP102N 23 ...
Page 27: ...17 2 CD Servo Block CQ RDP162N CQ RDP112N CQ RDP152N CQ RDP142N CQ RDP102N 24 ...
Page 28: ...Printed in Japan K 2002 4 Recycled Paper CQ RDP162 112 152 142 102N CD DECK E 6912A 24 ...
