Sony D-555 - IC Block Diagrams

4-7. IC BLOCK DIAGRAM
1C101, 201 IC501 IC502
PCM-66PJ CXA12710 CXA1272R
CONTROL
CENTER
VOLT 8
as BMRA ee ADDRESS DECODE
DATA RECCRO RECORD CONV.
SEQUENCER
OUTPUT DECODE
FSi~4 TOI~2 TMI~7
1c504
MPC1715
OEFECT
BOTTOM
HOLD
PHASE
CORRECT
MIRROR MIRROR
HINT
COMPA-
HOLO
RATOR AMP
HOUTIA
TE DEFECT MIRR cP cB OGND aASsY EFM 1¢301
Fuss CXD1160AQ
Viml2
FLIM2 IC601
P.GNDIZ
CXD1
1250
a
STACK
x x 2
a TU UCCCCUTCCCUCEE: a
M2 =
O-O+O9-O))00-O-O-0)-@-O sop
HOUT?7B MCK |
CLOCK
AND BIAS C
I64Wx 248
yout
SOT
ore
1-DECOD (2) sck
MOA MOB (3) xsLo
PROTECTOR/
SELECTOR
SELECTOR
INSERTER
$01
REGISTER G1) voo
P R (7) vss
REGISTER REGISTER isos ih
° REGISTER (0) so
AOA 408 Sit (11) sR
rae SELECTOR SELECTOR [+] REGISTER
TIMING
GENERATOR
(i3)LRCK
si2 BCK
$102
DicITAL Acc DYSL
FILTER
REGISTOR
f
oo
|
2 cece; |
Z REGISTER eS,
[rst
|
i
@)p10/
st
CLLPPER ee 2
REGISTER
ERROR
DETECTOR/
Saas
CORRECTION BARREL DRAM ADoR] [DRAM ADDR 8) CAS
SHIFTER COUNT, GEN.
2) AT- AO
ae
ae
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