Table Of Contents - TEC B-670 Series Maintenance Manual

1. UNPACKING ...................................................................................................... 1- 1
1.1 PROCEDURES ........................................................................................... 1- 1
1.2 CHECKS ..................................................................................................... 1- 1
2. MAJOR UNIT REPLACEMENT .......................................................................... 2- 1
2.1 REPLACING THE CPU PC BOARD ........................................................... 2- 2
2.2 REPLACING THE PS UNIT ........................................................................ 2- 4
2.3 REPLACING THE STEPPING MOTORS AND BELTS .............................. 2- 5
2.4 REPLACING THE RIBBON MOTORS ........................................................ 2- 6
2.5 REPLACING THE PRINT HEAD ................................................................ 2- 6
2.6 REPLACING THE PLATEN ........................................................................ 2- 7
2.7 REPLACING THE ROLLER BELT AND FEED ROLLER ........................... 2- 8
2.8 REPLACING THE MEDIA SENSORS ....................................................... 2-10
2.9 PERIODIC MAINTENANCE PROCEDURE ............................................... 2-11
3. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT ........................ 3- 1
3.1 CUTTER MODULE (B-4208-QM) ............................................................... 3- 1
3.2 MEMORY MODULE .................................................................................... 3- 4
3.3 STRIP MODULE (B-4908-H-QM) ............................................................... 3- 5
3.4 STABILIZER KIT .......................................................................................... 3-6
4. MECHANISM DESCRIPTION ............................................................................ 4- 1
4.1 CUTTER DRIVE .......................................................................................... 4- 1
5. TROUBLESHOOTING ........................................................................................ 5- 1
6. DIAG. TEST OPERATION .................................................................................. 6- 1
7. PROGRAM DOWN LOAD .................................................................................. 7- 1
7.1 FLOPPY DISK ............................................................................................. 7- 1
7.2 SETUP ........................................................................................................ 7- 1
7.3 DOWN LOAD PROCEDURE ...................................................................... 7- 2
7.4 ERROR CODE ............................................................................................ 7- 3
CAUTION:
1. This manual may not be copied in whole or in part without prior written permission of
TOSHIBA TEC.
2. The contents of this manual may be changed without notification.
3. Please refer to your local Authorized Service representative with regard to any queries
you may have in this manual.

TABLE OF CONTENTS

(Revision Date: Jul. 26 '99)
Page
Copyright © 1999
by TOSHIBA TEC CORPORATION
All Rights Reserved
570 Ohito, Ohito-cho, Tagata-gun, Shizuoka-ken, JAPAN
EM18-33017