Sharp PC-1500 - Default Chapter; Table of Contents

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MODEL-PC-1500
TABLE OF CONTENTS
I. General Description ....... ........ ............ . ....... .
2. Block Diagram . . . . . . . • . . . • . . . • . . . • . . . • • • . . . • . . . . . . . . . . 3
3. U l 58 1 J 1/0 Po rt . . . . . • . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . 9
4. Circuit Description . .. . . ........ . .......... .. . . .. . . . .•.. 14
5. Se rvi ci ng . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . • . . . . . . 19
6. PC.J 500 Key & Power Supply Circuit ... , . . . , . . . . . . . . . . . . . . . . . 21
?. P C- 15 00 Key P.W.B ...... . .... .. . . , ... , ... . .. . .. . .. . .. . . 22
8. PC- 1500 Main P.W.B. . . .. . . ... •.......• .....• ..... ...... 23
9. PC -1500 Main Ci rcuit Di agram ...........•.....• . . . . . . . . . . . 24
IO . LCD Segment & Back-Plate Signal ......•...•••...•....•..... 25
11. Parts Lis t & Guide .......... ........... •.... • .. . ... . ....
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