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IC, CXP81952
ee ee
=
|
pe | awe | 0 | Antomecnimiome
CS
ee
ae
ae
es
Serial clock output for EEPROM interface.
[6 | emo | 0 | SeratenacuperfrBerROMinerice
a
EDI
ECS
EEPROM interface chip select signal output.
wa
ot used.
o
RFLCT
ISC reflectance factor detection switch input.
eS N
LS
LDSW
PBSW
RECSW
Optical pickup inner circumference detection switch input.
_ w
t
aa
=
&
p.
oading mechanism, EJECT position detection switch input.
= a
Es
oading mechanism, PB position detection switch input.
ies
oading mechanism, RECORD position detection switch input.
—_ an
Not used.
—
oj;
ACOFF
—_ oOo
System control send request signal input for system control interface.
External DIGITAL-IN enable signal output.
ie]
EXTDIN
SLOW
LOAD
'
EJECT
MREQ
DRIVE
NO
Loading mechanism speed control signal input.
N N
Ww
Ww
uw
Ww
w yy
Loading mechanism operational direction control signal input 1.
N Ww
Loading mechanism operational direction control signal input 2.
es fs
paar
pees
els
mr =
_—
iw) ag
MD microprocessor send request signal output for system control interface.
No Hn
EFM driver ON/OFF signal output.
dS Oo
N oo
nN ~
o
Not used.
&
N
ww ws
a er
a A
ON
:
[a
ew
omens
SCSCSCSC~S*S
[ae
etat [0 a ae i sn lcm ad
a
fe
59
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