Epson EMP-8000 Service Manual page 5

INTRODUCTION
This Service Manual describes of the hardware information which is necessary for the smooth
field service of the SXGA DATA PROJECTOR EMP-9000 and XGA DATA PROJECTOR
EMP-8000 and the trouble shooting.
As the primary technologies will be supplied with the technical information, 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 mainte-
nance, 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 : SAFETY,MAINTENANCE,PERSON
chapter 1 : GENERAL (PART NAME, CONNECTION, SPECIFICATION, etc...)
chapter 2 : THEORY OF OPERATION (HARDWARE CONFIGURATION, FUNCTION OF
UNITS, etc...)
chapter 3 : DISASSEMBLE & ASSEMBLE (DISASSEMBLY PROCESS FOR MAIN UNIT)
chapter 4 : TROUBLE SHOOTING
PARTS LIST, EXPLODED DIAGRAM
VCCI 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 (VCCI rules). If not installed and used properly manufacturer's instruc-
tions, may cause interference to radio and television reception.
TRADEMARK
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.
SEIKO EPSON
EMP-9000/8000
1999 SEIKO EPSON CORPORATION
0-1 Revision:A