Epson RS-353, Service Manual

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INTRODUCTION
This Service Manual describes of the hardware information which is necessary for the
smooth field service of the DATA PROJECTOR
and the trouble shooting.
As the primary technologies will be supplied with the service bulletin, you may update
this manual.
HOW TO USE THE SERVICE MANUAL
Since the service manual describes the topics which may be required in the field
maintenance, you may utilize this for repair or diagnosis of failures. The contents are as
following. Before you start the maintenance service, read every safety precautions and
observe safety precautions and observe safety rules.
precautions
chapter 1: GENERAL (PART NAME, SYSTEM FUNCTION, SPECIFICATION, etc...)
chapter 2: THEORY OF OPERATION CONNECTION,
FUNCTION OF UNITS, etc...)
chapter 3: DISASSEMBLE &ASSEMBLE (ASSEMBLY PROCESS for MAIN FRAME
REMOTE CONTROLLER)
chapter 4: TROUBLE SHOOTING (TROUBLE SHOOTING FLOW CHART, etc...)
chapter 5: FUNCTION TEST, ADJUSTMENT (TEST PROGRAM, ADJUSTMENT
FLOW, etc...)
Appendix PARTS LIST, ASSEMBLY DRAWING, etc...
RADIO FREQUENCY INTERFERENCE SELF RESTRICTION
This product is the type 1 information equipment and uses radio frequency energy and
fully complies with the limits for the specifications in the computer information
equipment radio interference regulation rules). If not installed and used properly
manufacturer’s instructions, may cause interference to radio and television reception.
TRADEMARK
NEC and PC-98 SERIES are the trademarks of NEC CORPORATION.
IBM and DOS/V are the trademark or the registered trademark of International
Business Machines Corporation.
Macintosh and Power Book are the registered trademarks of Apple Computer Inc.
Windows is the trademark of Microsoft Corporation.
EPSON is the trademark of SEIKO EPSON CORPORATION.
NOTICES
1.
This document should not be reproduced in whole or in part without the written
permission of SEIKO EPSON CORPORATION.
2. Any of description in this document is the subject to change without notice in future.
3. The information and specification in this document are the most up-to-date at the
time of publication. However, we are unable to guarantee the accuracy of printed
material after the date of publication. In case of any mistake or lack of description,
please kindly notify us to correct.
4. Any influence by utilizing the document may be out of our responsibility regardless
the item 3 above.
1996 SEIKO EPSON CORPORATION