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BLOCK
DIAGRAM
MECHANISM
(KSL- ISOA)
OPTICAL PICK-UP BLOCK
KSS-150A
TP7
LASER
DIODE
Yk ONLY!
(Ok
8.4672MHz L}__ 4.
EFM
bh
om
'
FOCUS COIL
DRIVER
'
;
DRIVER
'LDON
FOK
LRCK
Poo o CSS
Sess
S44
4=5
X301
oO
x35!
15.241MHz
Oy
8.4672MHz
8.4672
or 15.241
.
S
CLOCK
SELECT
|
|
1C303
|
|
D74HCOZP
aa
DIGITAL SIGNAL PROCESSOR/CLW/HF
(DIGITAL FILTER)
1¢351
CXD 11350
z
2
eo
7)
n
Zz
Zs
aas
So
22:
bs
Mo!
FOCUS/TRACKING/SLED/
CLV/HF PLL SERVO
TAO
Lock 63)
TAO
cxatoszsg
«COUT
86462)
M2
PDI
e402
SUBO
J
SCOR
SPINDLE (4)
SPINDLE
SFRA03
SD
MOTOR
MOTOR
sock
re
DRIVER
ct
| TREO.
ee
CY
MUTG
w
bn —
\
3
MOTOR mo
|
|
DATA @3)
DATA,
DATA
>
CLK@5)
cLK
pecaos
CLK
DRIVER
XLT @)¢—{
XLT
CONTROL
XLT
XRST G2)
XRST.
XRST
a
SENS (g)->—<SENS
SENS
'
<4
on
a
an
(6)
INSIDE. LIMIT
Swit
SWITCH
oO
ch
Swi
CLOSE
OPEN/CLOSE
©
'SW OPEN
SWITCH
sw2
&___1__|
Sw cl
Ic452
LA6SIO_
43.
ae al |
LOADING
wero [ | |
VIDE-V046611 / Druck 1
fi
4
LOADING MOTOR
DRIVER
[switch cB
sw552
POWER
Sw55!
TIMER
1c 352
Sw50l~* 524
KEY MATRIX
CX58IGPN-12L
DISPLAY
9-BT-65GK
Q3
POWER
,
D554
mL
I
oIsP
onoys
101
IPHASY:
CONTROL.
MUTING
(Q103 & Q104,
ie
FOR Y ONLY)
104,106
ee
CONTROL
NUJM4560SA
(C651
M5238L
O65!
TO AUDIO
+
Pa
b
VOL
VOL
CONST
5
CONST
ei
TRACKING
REGULATOR
-B
TO
ORIVER
peedg eae
2
al
DI
GND
6 © © Off
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