Diagrams; Ic Block Diagrams - Sony Cdp-557Esd Service Manual

3-2. ic BLOCK DIAGRAMS
1C101 CXA1081S
O RFI-V AMP( 2)
~ FI-V AMP
1C204 CXA1182S
CDP-557ESD/707ESD CDP-557ESD/707ESD
NOILYSN3IdW8O 3SVHd SNDO04
YOLVYEVdNOD
MOGNIM.
SAL SWL
Y3G093G LAdLNO
wacoogaG ssaycav
YALSI9IW LdIHS LNdNE
9
>
4
>
D in
a
a 4 m
a
2
Q
o %
pa
ta a
m a
iC302 CXD11250
FSW
iow Da CLV SERVO
oy CONTROL
MOS
MDP a
EFM >
i a
LOCK
vcot
vss (12)
CLOCK 113
LATCH] |
DATA |15
sens (i
mee
9 > 0
ree }
roo (i= ——[ er F
RESET (8) ee
Eun TRACKING
(8) Lack
(3) wock
CPU
INTERFACE
COUNTER
1
DAI6 DAOI
Lt
SELECTOR
'
FRAME
SYNC DETECTOR"
PPROTECTOR/
INSERTER
23-BIT
SHIFT REGISTER
SUBCODE
SYNC DETCTOR
—-
MUTG (19)}—-»>—
CRCF Cy
exck QI) SUBCODE Q
= 1 ae
SUBQ
SCOR be
5) —~22) G8) C 29-37)
x" a ~~ - 8 8 2&8 Es
(C601 CXD1144P
Is Gi IS
' i Zo - at) — re
a a NN xo < ale > .-
Se © FRSERESSED Zé 5
azo S£3538a665884 2 Bas
C8-—=2?) 222!)
ING
ROL
SUBCODE Q
REGISTER
DIGITAL OUT
VCO CIRCUIT
TIMING
GENERATOR
ie
245! 35 | 13 {SOFT
TIM
& COEF RAM
+4 i
SOFT INAF INIT
X'TAL CIRCUIT
TIMING
GENERATOR
ADDRESS
GENERATOR
€0)
nf?
APTR
APTL
VSS
C4M
RACS
RAWE
RA11
RAQ1
1C701 M54543L
2)—-@) +) +) —)
room} } |
MOTOR DRIVE
— | &
Se
SWITCH
CDP-557ESD/707ESD CDP-557ESD/707ESD
3-3. WAVEFORMS
PLAY
1 PY -
——0.7V
OV
i30uSEC
|<»
2] 5,6VP-P
>
50pSEC
135 ySEC
[<>
@ 3.2VP-P
0.2yuSEC
~<———>
4] 7.6VP-P
ISOySEC
<->
5] 5.2VP-P
O48ySEC
——————_+r @ ey
IS SEC
@ 5VP-P
8
0.1 pSEC
|<»
3VP-P
0.1 SEC
<>
|.5VP-P
®
Applox. 3.6 VP-P
PLAY
CTA OV
Applox. 80mVP-P
60nSEC
}+-——»|
@® N\\\y 4.4VP-P
®
0.26ySEC
<——-»
5.2VP-P
0.26 ySEC
bt}
5VP-P
2.8ySEC
<>
@® | | | 5.6VP-P
1.1 SEC
}<—|
@ [\f\ 5.2VP-P
2.8ySEC
bt»
@ | | | 5.6VP-P
2.8ySEC
<>
@ | | | 5.6VP-P
jt}
| SEC
6OnSEC
~<——»-|
®
2.8uSEC
@
28SEC
|
@
CDP-557ESD/707ESD
2.8ySEC
a
22) | | | 5 AVP-P
>|
O.9ySEC
60nSEC
}-~<———-—-|
®) 5.4VP-P
2.8ySEC
) 6VP-P
O.1pSEC
}<-———— >
25) 5.4VP-P