3M 1800, Overhead Projector manual Revision History

Revision History

Original Issue date: 10/2001

The release date, revision level, pages changed and a description of the modifications are listed below.

Revision	Date	Page(s) Changed	Description
Rev A	10/2001	All pages	First edition released
Rev B	1/2002	Figure 1	Added Light Shield Kit
			Individual parts
Rev C	6/2002	All pages	combined into
			modules and kits
			Added Post Handle,
Rev D	8/2002	Figures 5, 8-14	Lamp Module kit
			content, OUS motor,
			and U.S. Roll Film Kit.
			New art and parts
Rev E	6/2003	All pages	listings for kits,
			modules, and
			individual parts.
		All pages	Figure numbers and
			most tables have new
			layout.
		Section 4,	New Arm Kit names
		Page 9	and part numbers.
		Section 5,	New Arm section
		Pages 10 and 11	added for S/Ns above
			18040828.
		Section 7,	Added On/Off Button
		Page 14	Kit to Top Cover art.
Rev F	10/2004	Section 8,	New Top Cover
		Pages 16 and 17	section added for
			clipped-in glass.
		Section 18,	New 120V Fan Motor
		Page 29	name and part
			number.
		Section 19,	New 120V and 230V
		Page 31	Fan Motor names and
			part numbers.
		Appendix A	New information
			added.

All rights reserved. No part of this book covered by the copyrights hereon may be reproduced or copied in any form or by any means-graphic, electronic, or mechanical, including photocopying, taping or information storage and retrieval systems-without written permission of 3M Visual Systems Division.

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