Sharp FO-1MK service manual Facsimile Option Memory Upgrade PWB

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FO-1MK

SERVICE MANUAL

No. 00ZFO1MKCUSME

FACSIMILE

OPTION MEMORY

UPGRADE PWB

MODEL FO-1MK

CONTENTS

[1] General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

[2] Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

[3] Diagnostic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

[4] Circuit schematics and parts layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

[5] Parts guide

Parts marked with "" is important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

This document has been published to be used

SHARP CORPORATION for after sales service only.

The contents are subject to change without notice.

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Contents Facsimile Option Memory Upgrade PWB Diagnostic mode Installation procedure Pay attention to static electricityGeneral description Control PWB Option Memory Unit FO-1MK Option memory PWB circuit Circuit IC7 IC8 IC9 Option memory PWB circuitAbcdefghi FO-1MK Copyright 1999 by Sharp Corporation