Sony HCD-D170 - Page 19

HCD-D170/G1100
T. SENS
S201
On ee
UP wo UP SW
SW
FOCUS/TRACKING
COIL DRIVE
(C102 (1/2)
. (2) FOCUS
7] COIL DRIVE
' ore]
sas is sea a (Saka cae Sesh eS i s' m oDb/MeSASeasas sna asm (nea nds Sta Se agree et t :
~— CD SECTION —
Af} 101
OPTICAL
PICK-UP
BLOCK
F
recent
paetes
cosas
ngnmeede
san
neasiineeauiaatays
FOCUS/TRACKING
SERVO.
'
EFM
COMPARATOR
DIGITAL
FILTER
1C104
(1/2
D/A
CONVERTER
'
1C104
VO
ee
se
oe
ere
ee
ee
eine.
‘
:
:
-
SIGNAL
PATH
H
O
oa
e
(6p
L-CH
BM:
CD
ree
DIGITAL
SIGNAL
PROCESSOR,
A
‘
CLV
SERVO
cic
i
LCoS
4B
!
H
1
'
:
f]
1
t
1
ae ae ee ee ee, ;
H
H
CD
CLK
t
1
'
'
'
CD
DATA
RV103
TRACKING
GAIN
DF
LAT
SCOR
TE oteleintedad phaletetetatated tetetateted ' 4
ri
|
[LD
DRIVE
;
=
SQ
DATA
ii
@®
y—
Q101,
102
e9
om
SQ
CLK
to
1
'
ame
SENS
{tenn
em
So
eo
eee
:
,
FOCUS
SW
1
LASER
34
Q103
FOCUS
SW
'
DIODE
|
(c)
y
t
‘
i)
@5)
MAIN
H
'
aes
SECTION
tees
es
:
aPet
(Page
23)
1
1
i]
‘
5
Focus
TRACKING
|
@
one
COIL
CQIL
es
'
O
(18)
TRACKING
7.
COIL
DRIVE
G9
4
4
%
!
t
t
t
t
t
1
i]
t
i]
J
t
SLED/SPINDLE SLED
MOTOR DRIVE SERVO
1C102 (2/2 1C101 (2/2
MOTOR DRIVER
1C201
M102 26
SLED MOTOR (M) 27
SLED MOTOR
DRIVE @5)
r
mee
eee
a=
22
>=
M101 1 SPINDLE MOTOR
SPINDLE (M) 5 DRIVE (4)
MOTOR
oo