65
HCD-L7HD
• IC600 uPD703033AYGF-M46-3BA (CD Control) (CD Board)
I/O
O
O
I/O
—
I/O
—
O
O
—
—
O
O
O
O
I/O
—
O
I/O
O
O
—
O
O
O
—
O
O
O
O
O
O
I
I
—
—
—
I
—
—
O
I
I
I
I
—
O
O
O
O
O
—
Pin Name
DACDAT
DACCLK
IICDATA
—
IICCLK
—
DATA
CLK
EVDD
EVSS
PWM4
PWM1
XLT
LDON
SUBQ
—
SQCLK
SENSE
PWM2
PWM3
VPP
SPMUTE
X4
CTRL1
—
OMUTE
AMUTE
DMUTE
BDPWR
BDRST
DACRST
RESET
XT1
XT2
REGC
X2
X1
VSS
VDD
CLKOUT
ENC1—4
ENC5
SW1
SW2
—
D.SENS.OUT
LOD1POS
LOD1NEG
LOD2POS
LOD2NEG
—
Description
DAC data output
DAC clock output
12C bus data input/output
Not used
12C bus clock input/output
Not used
Data output for CXD30689
Clock output for CXD30689
+5 V power terminal
Ground terminal
PWM4 (not used)
PWM1
Latch output for CXD30689
Laser power control output
SUBQ data input/output
Not used
SUBQ clock output
SENSE input/output
PWM2
PWM3
Internal connection/Power for writing to the flash ROM
Spindle motor muting output (not used)
4 times speed switching output (not used)
2 times speed switching output (Normal speed: H, 2 x speed: L) (not used)
Not used
Optical output muting output (not used)
Analog muting output (not used)
DAC muting output (not used)
BD power control output
BD reset output
DAC reset output (not used)
System reset input
Sub clock (not used)
Sub clock (not used)
Capacitor connection terminal for regulator
Main clock
Main clock
Ground terminal
+5 V power terminal
Clock output (not used)
Encoder input 1-4
Encoder input 5 (not used)
Chucking motor switch input
Loading motor switch input
Not used
D sensor output
Loading motor output (+)
Loading motor output (–)
Chucking motor output (+)
Chucking motor output (–)
Not used
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25-27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43-46
47
48
49
50
51
52
53
54
55
56,57
Summary of Contents for HCD-L7HD
Page 39: ...39 39 HCD L7HD 6 7 Schematic Diagram MOTOR Section ...
Page 42: ...42 42 HCD L7HD 6 10 Schematic Diagram HDD1 Section 1 2 See page 62 for Wavefoms ...
Page 46: ...46 46 HCD L7HD 6 14 Schematic Diagram HDD2 Section 2 2 FOR MEMORY STICK NOT USED ...
Page 49: ...49 49 HCD L7HD 6 17 Schematic Diagram MAIN Section 1 2 See page 62 for Wavefoms ...
Page 55: ...55 55 HCD L7HD 6 23 Schematic Diagram AMP Section See page 62 for Wavefoms ...
Page 57: ...57 57 HCD L7HD 6 25 Schematic Diagram DISPLAY Section See page 62 for Wavefoms ...
Page 59: ...59 59 HCD L7HD 6 27 Schematic Diagram CONTROL Section See page 62 for IC Block Diagrams ...
Page 61: ...61 61 HCD L7HD 6 29 Schematic Diagram POWER Section ...
Page 95: ...95 HCD L7HD MEMO ...
