爱普生LQ630_630K_630S_635K针式打印机维修手册（英文原版）VIP专享VIP免费

24-PIN SERIAL IMPACT DOT MATRIX PRINTEREPSON 630/630S/630K/635KSERVICE MANUALSEDM02001Notice All rights reserved. No part of this manual may be reproduced, stored in a retrieval system, or transmitted in any form or by any means electronic, mechanical, photocopying, or otherwise, without the prior written permission of SEIKO EPSON CORPORATION. The contents of this manual are subject to change without notice. All effort have been made to ensure the accuracy of the contents of this manual. However, should any errors be detected, SEIKO EPSON would greatly appreciate being informed of them. The above not withstanding SEIKO EPSON CORPORATION can assume no responsibility for any errors in this manual or the consequences thereof.EPSON is a registered trademark of SEIKO EPSON CORPORATION.General Notice:Other product names used herein are for identification purpose only and may be trademarks or registered trademarks of their respective owners. EPSON disclaims any and all rights in those marks.Copyright © 2002 SEIKO EPSON CORPORATION.Imaging & Information Product Division TPCS Quality Assurance DepartmentPRECAUTIONSPrecautionary notations throughout the text are categorized relative to 1)Personal injury and 2) damage to equipment.DANGERSignals a precaution which, if ignored, could result in serious or fatal personal injury. Great caution should be exercised in performing procedures preceded by DANGER Headings.WARNINGSignals a precaution which, if ignored, could result in damage to equipment.The precautionary measures itemized below should always be observed when performing repair/maintenance procedures.DANGER1.ALWAYS DISCONNECT THE PRODUCT FROM THE POWER SOURCE AND PERIPHERAL DEVICES PERFORMING ANY MAINTENANCE OR REPAIR PROCEDURES...