-70-
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2
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9
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Pin No.
Pin Name
I/O
Description
IC DESCRIPTION-6/10(LA9702W)-1/2
RFM
RFP
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
PD9
VCC
LDD1
LDS1
LDD2
LDS2
GND
SGC
FBAL
TEBL
VGA
BST
FOST
TOST
BCATH
REFI
2.5V OUT
TEO
TEN
CP
BHI
RFON
I
I
I
I
I
I
I
I
I
I
I
—
O
I
O
I
—
I
I
I
I
I
I
I
I
I
O
I
—
—
—
—
O
RF signal - input. (Pull up)
RF input.
Pickup signal input.
Pickup signal input.
Pickup signal input.
Pickup signal input.
Pickup signal input.
Pickup signal input.
Pickup signal input.
Pickup signal input.
Pickup signal input.
Power supply. (Servo signal system)
APC1 output.
APC1 monitor voltage input.
APC2 output.
APC2 monitor voltage input.
Ground. (Servo signal system)
Servo gain control terminal. (RREC, FE, TE)
Focus balance adjustment terminal.
Tracking balance adjustment terminal.
RF gain adjustment terminal.
Equalizer boost adjustment terminal.
Focus offset adjustment terminal.
Tracking offset adjustment terminal.
BCA threshold adjustment terminal.
Reference voltage setting terminal.
Reference voltage output for servo signal.
Reflection output.
Focus error output.
Tracking error output.
External capacitor for setting TE hold time constant is connected to this terminal.
Warble output terminal.
External resistor for setting BPF center frequency is connected to this terminal. (Pull down)
Push-pull signal input.
Push-pull signal output.
TE gain setting terminal for 3 beam.
TE gain setting terminal for 3 beam.
External resistor and capacitor for setting charge pump gain, are connected to this terminal.
External resistor for setting bottom hold detection constant, is connected to this terminal.
(Pull down)
RF - output.
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QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
