Ic Block Diagrams - Sony CDP-497 Service Manual

CDP-497 CDP-497
4-9. 1C
BLOCK DIAGRAMS
IC302
CXD2560M
IC101
CXD2501Q
_j cr
z
M
CD
O W
_l
u. u.
w z
> > U D u
u. tr
a
z w 2
li-
ve
DVSS
D Z O Z
IC103
BA6287F
IC201 M5293L
IC202 M5290P-16
I
REFERENCE
VOLTAGE
{p OUT
IC471
BA6208
NC INPUT! INPUT2 NC VCC 0UTPUT2 OUTPUT! NC
IC301
CXD2500AQ
cr
o o o
z
u X a
Z 2
M H O
Z
UJ _(
u w u
D <
»- U)
Z
Q
_l
< d
UJ
> X Q X
U)
10
If)
T m
(\J
-rt
o
-ri -r-l
'H -H -H
--I T-l
<<<<<<<
Q Q Q Q O Q Q
IC303
CXD2561AM
cr oc _j cr
onoo-onoano
oaoa*aaoaao
>>>> «>>>>>>
aoxx><<<<<<
-
25
-
26
-
ATT
SHIFT
LATCH
BCKO
DL
DR
LRCKO
INIT
TEST
LRCKI
DRI
DLI
BCKI