Pin
No.
Mark
I/O
Function
1
CENVD
—
D signal det. capacitor connection
terminal
2
LDO
O
Laser amp output terminal
3
APCPD
I
Photo diode light quantity det. input
terminal
4
LD IN
I
Laser amp reverse input terminal
5
APC REF
I
APC amp criterion voltage input
terminal
6
TEMP IN
I
Temperature sensor amp input
terminal
7
TEMP
O
Temperature sensor amp output
terminal
8
ADIP
O
ADIP signal output terminal
9
TOFS
I
Tracking error offset adjustment
terminal
10
TBAL
I
Tracking ballance adjustment
terminal
11
TE
O
Tracking error signal output terminal
12
CRS IN
I
Track cross input terminal
13
TGAIN
I
Tracking gain adjustment input
terminal
14
LNP
O
Lens position signal output terminal
15
AB GAIN
I
APP compensation signal gain
adjustment terminal
16
FE
O
Focus error signal output terminal
17
AS GAIN
I
AS gain adjustment terminal
18
FBAL
I
Focus ballance adjustment terminal
19
AS/MON3T
O
AS/3TMON signal output terminal
20
CEA
I
3T envelope det. capacitor
connection terminal
21
BDO/TRCR
S
O
BDO/Track cross signal output
terminal
22
CBD O
O
BDO detection capacitor connection
terminal
Pin
No.
Mark
I/O
Function
1
REG B
—
3.3V external transistor control
terminal (Not used, open)
2
REG M
—
3.3V regular output monitor terminal
(Not used, connected to GND)
3
NC
—
Not used, open
4
OPO
O
Op-amp output terminal
5
OP-
O
Op-amp invert output terminal
6
OP+
O
Op-amp non-invert output terminal
(Not used, connected to GND)
7
Vcc
I
Power supply terminal
8
1/2 PVcc2
O
1/2 PVcc output terminal 1
(Connected to GND through
capacitor)
9
PVcc2
I
Power supply terminal for driver
10
PGND2
—
GND terminal
11
VO4-
O
Tracking coil driver output terminal
12
VO4+
O
Tracking coil driver output terminal
13
VO3-
O
Focus coil driver output terminal
14
VO3+
O
Focus coil driver output terminal
15
VO2-
O
Traverse motor drive output terminal
16
VO2+
O
Traverse motor drive output terminal
17
VO1-
O
Spindle motor drive output terminal
18
VO+
O
Spindle motor drive output terminal
19
PGND
—
GND terminal
20
PVcc1
I
Power supply terminal
Pin
No.
Mark
I/O
Function
23
OFT O
O
Off track detection signal output
terminal
24
GND
—
GND terminal
25
OFT IN
I
Off track detection signal input
terminal
26
VCC
I
Power supply terminal (+3V)
27
NRFDET/
OFTR
O
NRFDET/off track signal output
terminal
28
NRFLD
I
Serial command latch signal input
terminal
29
RF DATA
I
Serial command data signal input
terminal
30
RFCK
I
Serial command clock input terminal
31
NRFSTBY
I
Standby control signal input terminal
32
OUT RF
O
EFM signal output terminal
33
CRF AGC
—
RFAGC capacitor connection
terminal
34
EQ IN
I
EQ input terminal
35
ARFO
O
RF amp. output terminal
36
SVREF
I
Reference voltage input terminal
37
VREF
O
Reference voltage output terminal
38
RF1
I
RF1 signal input terminal
39
RF2
I
RF2 signal input terminal
40
F1
I
F1 signal input terminal
41
F2
I
F2 signal input terminal
42
CLPF1
—
APP compensation LPF capacitor
connection terminal
43
CLPF2
—
RF equalizer adjustment resistor
connection terminal
44
~47
A
~D
I
Beam A~D signal input terminal
48
CENVC
—
Beam E signal detection capacitor
connection terminal
Pin
No.
Mark
I/O
Function
21
1/2 PVcc1
O
1/2 PVcc output terminal 1
(Connected to GND through
capacitor)
22
VREF
I
Reference voltage input
23
IN1
I
Spindle motor drive input terminal
24
PC1
I
Power cut 1 input terminal
25
IN2
I
Traverse motor drive input terminal
26
PC2
I
Power cut 2 input terminal
27
IN3
I
Focus drive input terminal
28
IN4
I
Tracking drive input terminal
12 Terminal Function of IC´s
12.1. IC1 (AN8772FHQ) : RF AMP
12.2. IC2 (AN8814SB-E1) : FOCUS/TRACKING COIL, SPINDLE/TRAVERSE
MOTOR DRIVE
26
SA-PM30MD
Содержание SA-PM30MD
Страница 6: ...6 Caution for AC Mains Lead 6 SA PM30MD ...
Страница 7: ...7 Operation Procedures 7 SA PM30MD ...
Страница 8: ...8 SA PM30MD ...
Страница 74: ...16 Wiring Connection Diagram 74 SA PM30MD ...
Страница 75: ...17 Troubleshooting Guide 75 SA PM30MD ...
Страница 76: ...76 SA PM30MD ...
Страница 77: ...77 SA PM30MD ...
Страница 78: ...78 SA PM30MD ...
Страница 79: ...79 SA PM30MD ...
Страница 80: ...80 SA PM30MD ...
Страница 81: ...81 SA PM30MD ...
Страница 82: ...82 SA PM30MD ...
Страница 84: ...18 1 1 Deck Mechanism Parts Location 18 1 Deck Mechanism RAA4106 84 SA PM30MD ...
Страница 86: ...18 2 MD Mechanism 18 2 1 MD Mechanism Parts location 86 SA PM30MD ...
Страница 88: ...18 3 CD Loading Mechanism 18 3 1 CD Loading Mechanism Parts Location 88 SA PM30MD ...
Страница 90: ...18 4 1 Cabinet Parts Location 18 4 Cabinet 90 SA PM30MD ...
Страница 91: ...91 SA PM30MD ...