Ww
a
Pt
~
AKAI
MODEL
$900
|
SCHEMATIC
DIAGRAM
AND
PC
BOARDS
TABLE
OF
CONTENTS
SCHEMATIC
DIAGRAM
OF
ICS
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VOICE
BLOCK
DIAGRAM...............ccsssscsssscescceesssscesssseesesseesennsnsesessnserers
INPUT
JACK,
OUTPUT
JACK,
VR,
CONNECTOR,
INVERTOR,
FILTER,
CONTRAST,
LED
PCB.................ccccsssssssessocssessarssnsesvecssescsoennens
CONNECTION
DIAGRAM...............sssscssscsssssssersrececsessnercsssssnseescssssessnenes
VOICE
SCHEMATIC
DIAGRAM
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Ee
Ft
eninsnerenanninnensiey
Cee
m
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eee
eee
Eee
HEE
SESE
EH
EES
EE
SES
EHSES
EH
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SEH
EH
EEE
SHEESH
EES
EOED
POWER
SUPPLY,
PANEL
SCHEMATIC
DIAGRAM
AND
POWER
SUPPLY,
PANEL,
CONTRAST,
LED
PCB...............sssscsssssssscerssseessrsoens
FDD
BLOCK
DIAGRAM
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eRe
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EEE
HEE
SESH
SEO
EES
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EES
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SESES
HES
ESE
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EES
ESES
SEO
EEE
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EEE
EEE
EEEED
DRUM
INTERFACE
SCHEMATIC
DIAGRAM
..........ccccssceesseeseeeeeseeenees