All and more about Sharp PC-1500 at http://www.PC-1500.info
MODEL-PC-1500
TABLE OF CONTENTS
I.
General Description
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2.
Block Diagram . . . . . . . • . . . • . . . • . . . • . . . • • • . . . • . . . . . . . . . . 3
3. U l
58
1 J
1/0
Po
rt
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4. Circuit Description .
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14
5. Se
rvi
ci
ng . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . • . . . . . . 19
6.
PC.J 500
Key
& Power Supply Circuit
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21
?. P
C-
15
00
Key
P.W.B
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22
8.
PC-
1500 Main P.W.B. . .
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9.
PC
-1500 Main
Ci
rcuit
Di
agram
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IO
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LCD
Segment & Back-Plate Signal
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11. Parts
Lis
t & Guide
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not
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