FCC Compliance Statement for American Users
This equipment has been tested and found to comply with limits for a Class B digital device,
pursuant to Part 16 of the FCC Rules. These limits are designed to provide reasonable protections
against harmful interference in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio or television reception, which can be determined by turning
the equipment off and on. The user is encouraged to try to correct the interference by one or more of
the following measures:
l
Reorient or relocate the receiving antenna
l
Increase the separation between the equipment and the receiver
l
Connect the equipment to an outlet on a circuit different from that to which the receiver is
connected
l
Consult the dealer or an experienced
technician for help.
WARNING: The connection of a nonshielded interface cable to this equipment will
invalidate the FCC Certification of this device and may cause interference levels that
exceed the limits established by the FCC for this equipment. If this equipment has more
than one interface connector, do not leave cables connected to unused interfaces.
For Canadian Users
This digital apparatus does not exceed the Class B limits for radio noise emissions from digital
apparatus as set out in the radio interference regulations of the Canadian Department of
Communications.
Le present appareil
pas de bruits
les limites
aux appareils
de Classe B
dans le
sur le brouillage
par le
des Communications du Canada.
Subsequent product modifications will be brought to your attention via service bulletins. Please
revise the text when you receive these bulletins.
This document is subject to change without notice.
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, mechanical, photocopying, recording, or otherwise,
without the prior written permission of Epson America, Inc. No patent liability is assumed with
respect to use of the information contained herein. While every precaution has been taken in the
preparation of this book, Epson America, Inc., assumes no responsibility for errors or omissions.
Neither is any liability assumed for damages resulting from the use of the information contained
herein.
Epson is a registered trademark of Seiko Epson Corporation.
IBM is a registered trademark of International Business Machines Corporation.
©
1990 Epson America, Inc.
Epson America, Inc.
23610 Telo Avenue
Torrance, California 90505
ii
DFX-8000
Summary of Contents for DFX 8000
Page 1: ...D F X 8 0 0 0 Dot Matrix Printer TM DFX8000 ...
Page 2: ...EPSON D F X 8 0 0 0 Service Manual Revision Level 11 ...
Page 5: ...iv ...
Page 141: ...3 14 ...
Page 218: ...Troubleshooting Figure 5 2 Bypass Method of Interlock Switch DFX 8000 ...
Page 227: ...Cl 6 DFX 3000 Figure 5 10 Print Head Cable Signal Assignment 5 13 ...
Page 250: ...Maintenance 13 G261 EEgure6 2 DFX43tXNl Lubricdn and Adhesive Diagram DFX 8000 ...
Page 251: ...6 6 DFX 8000 ...
Page 281: ...Technical Specifications CW II figure A CWOBZAIN Board Component Layout DFXgOOO A 28 ...
Page 283: ...Technical Specifiitions A 30 DFX 8000 ...
Page 286: ...Technical Specifications II Ii I II I I Figure A 10 CO3OIUAtNBo d Circuit Diugmm DFX4000 ...
Page 287: ...Technical Specifications p y Figure A 11 Dl X4XKM Exploded Diugram 1 A 34 DFX WOO ...
Page 291: ...19 l G26 24 lQu re A 15 DRX Lubrication andAdhesive Diagram 1 A 38 ...