Epson PowerLite S12 SVGA 800 x 600 LCD projector - 2800 ANSI lumens

SERVICE MANUAL

Business Projector

EB-S01/W01/X14G/S11/X11/S02/S02H EB-X02/W02/S12/S12H/X12/W12/X14 Home Projector

EH-TW480

CONFIDENTIAL

CONFIDENTIAL

EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480

NOTICE † All rights reserved. No part of this manual may be reproduced, stored in retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of SEIKO EPSON CORPORATION. † The contents of this manual should be handled with sufficient consideration for confidentiality reasons. † After publication of this manual, the parts and mechanism may be subject to change for improvement of their performance. Therefore, note that the descriptions given in this manual may not coincide with the actual machine. † Other company or 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.

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 © 2012

SEIKO EPSON

SEIKO EPSON CORPORATION.

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Revision C

CONFIDENTIAL

EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480

About This Manual This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the product. The instructions and procedures included herein are intended for the experienced repair technicians, and attention should be given to the precautions on the preceding pages.

Manual Configuration CHAPTER 1. PRODUCT DESCRIPTIONS Provides a general overview and specifications of the product.

CHAPTER 2. TROUBLESHOOTING Describes the step-by-step procedures for the troubleshooting.

CHAPTER 3. DISASSEMBLY / ASSEMBLY Describes the step-by-step procedures for disassembling and assembling the product.

CHAPTER 4. MAINTENANCE Describes the points to be checked and the step-by-step procedures to inspect the troubling location from errors or abnormal phenomena of the projected image.

CHAPTER 5. APPENDIX Provides preventive maintenance procedures for servicing the product.

SEIKO EPSON

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EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480

IMPORTANT PRECAUTIONS IN SAFETY AND MAINTENANCE PERFORMANCE Here describes the important points to keep in mind in repair and maintenance performance. SYMBOLS To prevent injury to the repair technicians and to protect the devices, the categorized safety instructions are provided in this manual with the symbols below. Be sure to read and understand their meanings before proceeding to the next section.

Category

SEIKO EPSON

Symbol

Meaning

Danger

Indicates an extremely hazardous operation which, if ignored or operated incorrectly, could result in serious or fatal personal injury.

Warning

Indicates a potentially hazardous operation which, if ignored or operated incorrectly, could result in serious or fatal personal injury.

Caution

Indicates a potentially hazardous operation which, if ignored or operated incorrectly, could result in minor injury or damage to equipment.

Prohibited Matter

Indicates a prohibited action or operation in repair and maintenance performance.

Instruction

Indicates a compulsory action or operation that must be carried out in repair and maintenance performance.

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EB-S01/W01/X14G/S11/X11/S02/S02H/X02/W02/S12/S12H/X12/W12/X14 EH-TW480

SAFETY INSTRUCTIONS

Never modify the product for any reason whatsoever. (Except for a case that is under the instructions to do so.)

The precautionary measures itemized below should be fully understood when performing repair and maintenance procedures. Never peer through the projection lens during repair/maintenance work when the power is on. (Such an action may cause a visual disability because of a very strong light emission.)