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I
Schematic Diagrams
I
(1) Sub CPU & Data Processor Section
A
B
-vvcc
00
01
02
03
04
OS
06
07
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010
011
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145 07
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148 0'3
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EA03 20
E.404 21
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23
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WORD RAM
fC142
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07
08
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L__'-t-'1-t---+--+-----~~~~
0
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gg
>>
!C161
LC8'3513K
C11&2
0.047
CD·-ROM
DATA DECODER
p
Q
1
CD-ROM
CASH RAM
IC162
LC""3383:<M-10
R
V00---15
VCONT
coo
RG-M10BU
I
PWCLK
~MVTE
r>----
PU:~CK
I ' - - - · ·
PBCLK
~POATA
~
LEOR
~OOATA
I r - -
ATT
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r · - -
LATCH
~,..,,
i r - - -
HOCI<
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COCK
i..---------
080
081
..-------··--
002
083
WFCK
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SCOR
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r - · - -
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==
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ERES
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s
TO SHEET:;?
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1
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047
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L-------~---------------------------------------------------------------------------------------------------------------------------------------------------------J-~~B_--:_~Q~-=--~J
Notes:
1.
indicates + B power supply.
2.
indicates CD PLAY signal path.
3.
indicates Mic signal path.
4.
indicates PCM sound signal path.
5.
indicates VIDEO signal path.
6.This is the standard circuit diagram.
The design and contents are subject to change withoutnotice.
(No.20478) 1-47
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