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Sharp FO-4ML Service Manual
Sharp FO-4ML Service Manual

Sharp FO-4ML Service Manual

Facsimile option memory upgrade pwb

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[1] General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
[2] Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
[3] Diagnostic mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
[4] Circuit schematics and parts layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
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.
SERVICE MANUAL
CONTENTS
SHARP CORPORATION
1 - 1
No. 00ZFO4MLCUSME
FACSIMILE
OPTION MEMORY
UPGRADE PWB
FO-4ML
FO-8ML
FO-12ML
MODEL
This machine is an Option Memory Unit appli-
cable to the FO-6700.
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
FO-4ML/8ML/12ML

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Summary of Contents for Sharp FO-4ML

  • Page 1 FO-4ML/8ML/12ML SERVICE MANUAL No. 00ZFO4MLCUSME FACSIMILE OPTION MEMORY UPGRADE PWB FO-4ML FO-8ML FO-12ML MODEL This machine is an Option Memory Unit appli- cable to the FO-6700. CONTENTS [1] General description ..........1 [2] Installation procedure .
  • Page 2 FO-4ML/8ML/12ML [1] General description [3] Diagnostic mode This machine is an Option Memory Unit applicable to the FO-6700. Successively input "FUNC" + "9" + " " + "8" + "#" + "7". Then, appears. It enhances the memory-aided functions such as sequential simultane-...
  • Page 3 = OK (10S, 26S, 23S, 30S, 24S) BANK CHANGEOVER = OK B A N K = OK Fig. 3 (FO-4ML) FLASH MEMORY CHECK REPORT SEP–25–2000 MON 10:51 AM S I Z E = 12MB (With Option Flash memory ### 8MBYTE ###)
  • Page 4 FO-4ML/8ML/12ML [4] Circuit schematics and parts layout – 3 –...
  • Page 5 FO-4ML/8ML/12ML LH28F016SUT 16Mbit FLASH MEMORY IC12 LH28F016SUT 16Mbit FLASH MEMORY LH28F016SUT 16Mbit FLASH MEMORY IC11 LH28F016SUT 16Mbit FLASH MEMORY FLBK4 C124 LH28F016SUT 16Mbit FLASH MEMORY IC10 LH28F016SUT 16Mbit FLASH MEMORY – 4 –...
  • Page 6 FO-4ML/8ML/12ML – 5 –...
  • Page 7 FO-4ML/8ML/12ML FO-4ML Option Memory PWB parts layout (Top side) FO-4ML Option Memory PWB parts layout (Bottom side) – 6 –...
  • Page 8 FO-4ML/8ML/12ML FO-8ML Option Memory PWB parts layout (Top side) FO-8ML Option Memory PWB parts layout (Bottom side) – 7 –...
  • Page 9 FO-4ML/8ML/12ML FO-12ML Option Memory PWB parts layout (Top side) FO-12ML Option Memory PWB parts layout (Bottom side) – 8 –...
  • Page 10 FO-4ML/8ML/12ML M E M O...
  • Page 11: Parts Guide

    FO-4ML/8ML/12ML PARTS GUIDE FO-4ML FO-8ML FO-12ML MODEL CONTENTS Packing Parts Option Memory PWB Unit Because parts marked with " " is indispensable for the machine safety maintenance and operation, it must be replaced with the parts specified in the product specification.
  • Page 12 FO-4ML/8ML/12ML PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [1] Packing Parts LSTY-0057AFZZ Spacer PSHEM3490XHZZ Aluminum fold SPAKA110BXHZZ Vinyl bag,PWB SPAKC236CXHTZ Packing case [4ML] SPAKC238CXHTZ Packing case [8ML] SPAKC240CXHTZ Packing case [12ML] SSAKA0006UCZZ Vinyl bag,screw [2] Option Memory PWB Unit VCEAPS226AF1C Capacitor(16WV 22µF)
  • Page 13 FO-4ML/8ML/12ML PRICE PART DESCRIPTION PARTS CODE RANK MARK RANK [2] Option Memory PWB Unit Resistor(1/10W 0Ω ±5%) VRS-TS2AD000J [R104] Resistor(1/10W 0Ω ±5%) VRS-TS2AD000J [R105] Resistor(1/10W 0Ω ±5%) VRS-TS2AD000J [R106] Resistor(1/10W 0Ω ±5%) VRS-TS2AD000J [R107][8ML/12ML] Resistor(1/10W 0Ω ±5%) VRS-TS2AD000J [R108][8ML/12ML] Resistor(1/10W 0Ω ±5%)
  • Page 14 ″ 2-20 2-58 © COPYRIGHT 2000 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

This manual is also suitable for:

Fo-8mlFo-12ml