Sony CDP-X559ES - Page 7

3-1. BLOCK DIAGRAM
SECTION 3
DIAGRAMS
Ic1014
FOCUS/TRACKING
/SLED SERVO
KSS-272A t
OPTICAL PICK-UP BLOCK
DETECTOR
MIRR/Z
DFCT/FOK
DETECTOR
+5V
[- oe Ic102
FOCUS/TRACKING
i
1 © ) | COIL ORIVE
| H SLED/SPINDLE
‘ MOTOR DRIVE
t
LASER
DIODE
TRACKING
COIL
TO-
(Cl41 LINEAR
MOTOR DRIVER
Ic151 (1/2)
COMPARATOR
<4
SLED
coIL
He i
= He) <i
FOCUS {.
os Food 6 jennie pe
RESET
E>
JUMP/
SERCH
CONTROL
I1c501
D/A DONVERTER
I1C604 (1/2)
OSC/WAVE
SHAPER
OSC AMP
IC603
DIGITAL FILTER
MUTE CONTROL
INPUT
Ic280
DIGITAL OUT
OPTICAL
)—~(9
reba
O04
eee
TIMING lrigr
G4)
A R-CH
Ic501
E>
1c401
BUFFER
ay eo E>
ie bat
_O
E>
1C402
LINE AMP
ai O-PS —», | 2402-405
I1C403
LOW PASS
FILTER
SHIFT
LATCH
MUTE
Ic2014
DIGITAL SIGNAL PROCESSOR
7CLV SERVO
t ' ' ' L.
sve ofeneat |
VR_ MOTOR
DRIVER
alee 80
Ic8014
MASTER CONTROL
| 7FLD ORIVE
36 42
126 33
VOL LEVEL
> x c a m
vs
ees
|
.
TG154
(2/2),
[>
24
151
a
Ei
|
10152,
@154
re
QINT
2
seamen:
QINT
825
|ig
4 SENSOR DET (16) M/F s2e {i
45
Noe 2a beeen ce ae 4S Ic304 Shek a secre
SYSTEM CONTROL ae ee uate RM IN(I?)
s eaeen es 07
C1 (49-42-40-36)
MOTOR DRIVE a) ‘ee
Day
2th
10102
8/3.
4G)
2
3
H <<) o a Ww
Hs jaa C a
Lie Gy)
IC103
xB04
SPINDLE MOO 4 © | CONT PING, |
MOTOR apet LOADING ake
(BSL
MOTOR)
h<t
MOTOR
a
ee
+7V
$804
Peo von08 et
a)
Ls Pree PLAY +— OFF
IN SW eS m X301
il soo2 g 410MHz
a a a mee
ICet
MOTOR DRIVE
RESET
FUNCTION (26
LED BE
SCANO LY oa07|
MUTE R-CH
Q509, 507
D701-706
Q@701-706 FUNCTION
LED
ORIVE
fap, |aMaTEe"
0804 SWITCH
MATRIX
1)
Oo oO
as01.802
Za GRID
B ORIVE
FLDBO14
FLUORESCENT INDICATOR TU
$1-S24
36-126 $25-S28
B+
DISPLAY
Bt +30V
ee cae
REMOTE Ic951,q
CONTROL (5) RESET (1)
RECEIVER DET
B+
+7vV.*
D604, 602
Ic6o4 Q600. 601 Icg954
DVDO RIPPLE (3) +7V AE
(DIGITAL+5V)] eFriteR
Py
ago
1c901
REG CONTROL
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ie.
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