Toshiba B-852-R manual Table of Contents

EO18-33018

TABLE OF CONTENTS

			Page
1.	UNPACKING --------------------------------------------------------------------------------------------		1- 1
	1.1	PROCEDURES---------------------------------------------------------------------------------------------	1- 1
	1.2	CHECKS -----------------------------------------------------------------------------------------------------	1- 2
2.	MAJOR UNIT REPLACEMENT --------------------------------------------------------------------		2- 1
	2.1	OPENING AND REMOVING THE COVERS -------------------------------------------------------	2- 1
	2.2	LUBRICATION----------------------------------------------------------------------------------------------	2- 2
	2.3	REPLACING THE CPU PC BOARD ------------------------------------------------------------------	2- 3
	2.4	REPLACING THE PANEL PC BOARD---------------------------------------------------------------	2- 6
	2.5	REPLACING THE STEPPING MOTOR--------------------------------------------------------------	2- 8

2.6REPLACING THE HEAD UP SENSOR, SLIT SENSOR (REWIND/FEED)

		AND RIBBON MOTOR (REWIND/FEED) ---------------------------------------------------------	2- 10
	2.7	REPLACING THE PLATEN ---------------------------------------------------------------------------	2- 14
	2.8	REPLACING THE MEDIA SENSOR ----------------------------------------------------------------	2- 16
		2.8.1 Feed Gap Sensor (TR) and Black Mark Sensor (Upper Side) ----------------------	2- 16
		2.8.2 Feed Gap Sensor (LED) and Black Mark Sensor (Lower Side) --------------------	2- 17
	2.9	REPLACING THE PRINT HEAD---------------------------------------------------------------------	2- 19
	2.10	REPLACING THE PS UNIT AND REACTOR ----------------------------------------------------	2- 20
3.	PERIODIC MAINTENANCE PROCEDURE		3- 1
4.	TROUBLESHOOTING -------------------------------------------------------------------------------------------		4- 1

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1.This manual may not be copied in whole or in part without prior written permission of TOSHIBA TEC.

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Copyright © 2006

by TOSHIBA TEC CORPORATION All Rights Reserved

570 Ohito, Izunokuni-shi, Shizuoka-ken, JAPAN