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¢ 1C701 ( AN8802SCE1V )
/O
Function
PDAD
ie
PD A channel signal input with delay
PDA
ae | PD A channel signal input without delay
of
Terminal
Name
Pin
No.
Laser PD connection
Power supply for LD driving
>
RF amplifier input
re
Power supply connection
AMPO
ies, RF amplifier output (not used, open)
tag
a
AGC loop filter connection
ro | aAr | oO | RFAGCoupu
(10) CENV
| 1
Capacitor connection for RF detection
44]
CEA
| 1
Capacitor connection for HPF amplifier
ON/OFF input of LD APC
("H": ON, "L": OFF)
Tracking error shunt signal input
("H": shunt )
Play signal input ("H ": PLAY)
ers
BDO output
'1g | mroer | 0 | NRFDET output
eS.
CROSS
output
20
OFTR output
fete VOET ouput
Vcc
rm
TEBPF
i. | Vibration detection input
ape
To Tracking error output
=
Focus error output
Potentio amplifier output
(not used, open)
Potentio amplifier inversion input
(no use, open)
PD B channel signal input without delay
PD B channel signal input with delay
| RX-DT630
¢ 1C702 ( MN66271RA )
Pin
Termina!
Function
No.
Name
lock
-BCLK
Bit clock output for serial data
(not used, open)
L/R identification signal output
|
eee
(Not used, open)
SRDATA
4 | vot
|
Power Supply Input (for digital circuit)
ae bvsst > GND
Serial data output (Not used, open)
(for digital circuit)
0
| digita audio interface signal output
Microprocessor command clock signal
input (Latches data at first transition)
i
command data signal
MDATA
Ee toe
|
Microprocessor command load signal
a
input
Sense signal output
(OFT, FESL, MAGEND, NAJEND,
POSAD, SFG)
Focus servo feeding signal output
"L": Feed)
from fe
Tracking servo feeding signal output
("L": Feed)
Sub-code block clock signal output
(fBLKCK=75 Hz during normal
BLKCK
playback)
External clock signal input for sub-code
| sock |! GtagnarSom
noatr soc
SUBQ
ies | Sub-code Q code output
7 a
(CRC, CUE, CLVS, TTSTVP, FCLV,
STAT
SQCKk)
— /RST
-
Reset input
1/2-divided CLk signal of X'tal oscillating
at MSEL="H" (fSMCK=8.4672MHz)
SMCK
1/4-divided CLk signal of X'tal oscillating
at MSEL="L" (fSMCK=4.2336MHz)
1/192-divided CLK signal of X'tal
oscillating (fPMCK=88.2 KHz)
(Not used, open)
a
TRV
Traverse forced feed output
TVD
/o Traverse drive output
0
[Spindle motor ON signal output ("L":ON)
Spindle motor drive signal output
ECM
(forced mode output)
ECS
Spindle motor drive signal output
(Servo error signal output)
ise KICK
eae
Kick pulse output
27 | TRD
OQ | Tracking drive output
}2e | FOD | o _| Focus ative output
||| Muting input ("H": Mute)
peas signa! output
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