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B-450-R manual
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20 pages, 4.8 Mb
PRINTED IN JAPAN
TOSHIBA Barcode Printer
B-450-R SERIES
Document No.
E
O
18-33021
Original
Jun., 2008
(Revised )
Maintenance Manual
Contents
Main
TOSHIBA Barcode Printer
B-450-R SERIES
Maintenance Manual
Document No. EO18-33021 Original Jun., 2008 (Revised )
TABLE OF CONTENTS
1. UNPACKING
1.1 PROCEDURE
1.2 CHECKS
2. MAJOR UNIT REPLACEMENT
Disconnect power cord before replacing important parts.
2.1 REPLACING THE CPU PC BOARD
Page
Page
Page
2.2 REPLACING THE MOTOR
2.2.1 Ribbon Motor
2.2.2 Stepping Motor
2.3 REPLACING THE PS UNIT
Page
Page
Page
2.4 REPLACING THE PRINT HEAD
2.5 REPLACING THE MEDIA SENSOR
2.5.1 Replacing the Sensor PCB (TR)
Page
2.5.2 Replacing the Sensor PCB (LED)
Page
Page
3. TROUBLESHOOTING
