TEC B-450 SERIES User manual

TEC Thermal Printer
B-450 SERIES
Original Dec., 1998
(Revision May, 2000)
PRINTED IN JAPAN
Maintenance Manual
Document No. EO18-33003A

EO18-33003A
TABLE OF CONTENTS
1. UNPACKING ...................................................................................................... 1- 1
1.1 PROCEDURE ............................................................................................. 1- 1
1.2 CHECKS ..................................................................................................... 1- 2
2. MAJOR UNIT REPLACEMENT.......................................................................... 2- 1
2.1 REPLACING THE CPU PC BOARD........................................................... 2- 1
2.2 REPLACING THE MOTOR......................................................................... 2- 3
2.2.1 Ribbon Motor.................................................................................... 2- 3
2.2.2 Stepping Motor................................................................................. 2- 5
2.3 REPLACING THE PS UNIT ........................................................................ 2- 6
2.4 REPLACING THE PRINT HEAD ............................................................... 2-10
2.5 REPLACING THE HEAD CONTROL PC BOARD
(FOR B-452-HS MODEL)........................................................................... 2-11
2.6 REPLACING THE MEDIA SENSOR.......................................................... 2-12
2.6.1 B-452-TS Model .............................................................................. 2-12
2.6.2 B-452-HS Model.............................................................................. 2-15
2.7 REPLACING THE 600 DPI EXPIO PC BOARD
(FOR B-452-HS MODEL)........................................................................... 2-18
3. INSTALLATION PROCEDURE FOR THE OPTIONAL EQUIPMENT................ 3- 1
3.1 CUTTER MODULE (B-7204-QM) ............................................................... 3- 1
3.1.1 Pacing List........................................................................................ 3- 1
3.1.2 Installation Procedure ...................................................................... 3- 1
3.2 CENTRONICS INTERFACE BOARD (B-7704-C-QM) ............................... 3- 7
3.2.1 Packing List...................................................................................... 3- 7
3.2.2 Installation Procedure ...................................................................... 3- 7
3.3 EXPANSION I/O INTERFACE BOARD (B-7704-IO-QM) ........................... 3- 9
3.3.1 Packing List...................................................................................... 3- 9
3.3.2 Installation Procedure ...................................................................... 3- 9
3.4 EXPANSION MEMORY BOARD (B-7804-E1M-QM)................................. 3-11
3.4.1 Packing List..................................................................................... 3-11
3.4.2 Installation Procedure ..................................................................... 3-11
3.5 LAN I/F BOARD (B-7704-LAN-QM) ........................................................... 3-12
3.5.1 Packing List..................................................................................... 3-12
3.5.2 Installation Procedure ..................................................................... 3-12
3.6 PROGRAMMABLE KEYBOARD (KB-80-QM) ........................................... 3-14
3.6.1 Installation Procedure ..................................................................... 3-14
3.7 STRIP MODULE (B-7904-H-QM) .............................................................. 3-15
3.7.1 Packing List..................................................................................... 3-15
3.7.2 Installation Procedure ..................................................................... 3-16
4. TROUBLESHOOTING........................................................................................ 4- 1
5. ONLINE OPERATION ........................................................................................ 5- 1
5.1 RESET OPERATION .................................................................................. 5- 1
5.1.1 When using the KB-80-QM Optional Keyboard ............................... 5- 1
5.1.2 When using the operation panel ...................................................... 5- 3
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EO18-33003A
Page
6. DIAG. TEST OPERATION.................................................................................. 6- 1
6.1 OUTLINE OF THE DIAG. TEST OPERATION ........................................... 6- 1
6.1.1 When using the KB-80-QM Optional Keyboard ............................... 6- 1
6.1.2 When using the operation panel ...................................................... 6- 2
6.2 SELF TEST MODE (When using the KB-80-QM Optional Keyboard) ........ 6- 3
6.2.1 Maintenance Counter and Automatic Diagnostic Printings.............. 6- 3
6.3 PARAMETER SETTING MODE
(When using the KB-80-QM Optional Keyboard) ....................................... 6-11
6.3.1 Feed Length Fine Adjustment ......................................................... 6-13
6.3.2 Cut/Strip Position Fine Adjustment ................................................. 6-14
6.3.3 Back Feed Length Fine Adjustment ................................................ 6-15
6.3.4 X Axis Fine Adjustment ................................................................... 6-20
6.3.5 Print Tone Fine Adjustment (Thermal Transfer Print) ..................... 6-22
6.3.6 Print Tone Fine Adjustment (Thermal Direct Print) ......................... 6-23
6.3.7 Font Code Selection........................................................................ 6-24
6.3.8 Font Zero Selection......................................................................... 6-25
6.3.9 Transmission Control Mode Selection ............................................ 6-26
6.3.10 Control Code Selection ................................................................... 6-27
6.3.11 Ribbon Take-up Motor Voltage Fine Adjustment ............................ 6-28
6.3.12 Ribbon Feed Motor Voltage Fine Adjustment ................................. 6-29
6.3.13 Strip Wait Status Setting ................................................................. 6-30
6.3.14 Threshold Manual Fine Adjustment for the Black Mark Sensor ...... 6-31
6.3.15 Threshold Manual Fine Adjustment for the Feed Gap Sensor........ 6-32
6.3.16 Kanji Code Selection....................................................................... 6-33
6.3.17 Feed Speed Adjustment.................................................................. 6-34
6.3.18 Character Code 5CH Selection....................................................... 6-36
6.3.19 Euro Font Code Setting................................................................... 6-37
6.4 TEST PRINT MODE (When using the KB-80-QM Optional Keyboard) ..... 6-38
6.5 SENSOR SETTING MODE
(When using the KB-80-QM Optional Keyboard) ....................................... 6-44
6.5.1 Thermistor Check............................................................................ 6-44
6.5.2 Black Mark Sensor Adjustment ....................................................... 6-45
6.5.3 Feed Gap Sensor Adjustment......................................................... 6-46
6.6 SENSOR SETTING MODE (When using the operation panel) ................. 6-47
6.7 THRESHOLD SETTING (When using the operation panel) ...................... 6-48
6.8 RAM CLEAR MODE (When using the KB-80-QM Optional Keyboard) ..... 6-49
6.8.1 Maintenance Counter Clear ............................................................ 6-51
6.8.2 Parameter Clear.............................................................................. 6-52
6.9 RAM CLEAR MODE (When using the operation panel) ............................ 6-53
6.9.1 Maintenance Counter Clear ............................................................ 6-53
6.9.2 Parameter Clear.............................................................................. 6-53
6.10LAN I/F SETTING MODE
(When using the KB-80-QM Optional Keyboard) ....................................... 6-54
6.11HEAD BROKEN ELEMENT CHECK (B-452-HS MODEL) ........................ 6-56

EO18-33003A
7. PROGRAM DOWN LOAD FOR PRINTER......................................................... 7- 1
7.1 FLOPPY DISK............................................................................................. 7- 1
7.2 SETUP ........................................................................................................ 7- 1
7.2.1 Connecting the Printer to the PC ..................................................... 7- 1
7.2.2 Program Download FDK (3.5”, 2HD, 1.44MB) ................................. 7- 1
7.3 DOWN LOAD PROCEDURE (DOS Version).............................................. 7- 2
7.4 ERROR CODE............................................................................................ 7- 3
7.5 DOWN LOAD PROCEDURE (WINDOWS Version) ................................... 7- 4
7.6 ERROR MESSAGE .................................................................................... 7- 7
8. PROGRAM DOWN LOAD FOR KEYBOARD .................................................... 8- 1
8.1 OUTLINE..................................................................................................... 8- 1
8.2 SETUP ........................................................................................................ 8- 1
8.3 BLOCK DIAGRAM FOR FILE LOADING (CONNECTION) ........................ 8- 1
8.4 DOWN LOAD PROCEDURE ...................................................................... 8- 2
8.4.1 Program download mode ................................................................. 8- 2
8.4.2 Program file maintenance mode (Deleting program files)................ 8- 3
8.5 DOWNLOAD PROCEDURE (WINDOWS Version) .................................... 8- 4
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.
Copyright © 2000
by TOSHIBA TEC CORPORATION
All Rights Reserved
Page

TEC Thermal Printer
B-450 SERIES
Original Dec., 1998
(Revised May, 2000)
PRINTED IN JAPAN
Parts List Document No. EO8-33003B

EO8-33003B
B-450 SERIES MAY, 2000
– 1 –
Copyright © 2000
by TOSH BA TEC CORPORATION
All Rights Reserved
570 Ohito, Ohito-cho, Tagata-gun, Shizuoka-ken, JAPAN
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
HOW TO USE THIS PARTS LIST.....................................................................2
BODY PARTS
1. COVER BLOCK.............................................................................. B1-1
2. PCB & MOTOR BLOCK ................................................................. B2-1
3. FRAME BLOCK .............................................................................. B3-1
4. PRINT HEAD BLOCK..................................................................... B4-1
5. SUPPLY HOLDER UNIT ................................................................ B5-1
6. OPTIONAL KIT (1).......................................................................... B6-1
7. OPTIONAL KIT (2) (STRIP MODULE: B-7904-H-QM)................... B7-1
8. MISCELLANEOUS PARTS ............................................................ B8-1
ELECTRONIC PARTS
1. CPU PC BOARD ASS'Y (TS/CHD model)...................................... E1-1
2. EXPIO PC BOARD (TS/CHD model) ............................................. E2-1
3. CENTRO PC BOARD..................................................................... E3-1
4. CPU PC BOARD ASS'Y (HS model) .............................................. E4-1
5. HEAD600 CONT PC BOARD (HS model)...................................... E5-1
6. 600 EXP I/O PC BOARD (HS model)............................................. E6-1
Page

EO8-33003B
B-450 SERIES MAY, 2000
1 COVER BLOCK (TS/HS model)
B1-1
BODY PARTS
(Revision Date: Mar. 4, 2005)
SMW-4x8
PT-3x10
PT-3x10
PT-3x10
PT-3x10
E-3 E-3
19
20
23 22
21
SMW-3x8
SMW-3x8
29
24
25

Toshiba-Tec Toshiba-tec B-450 Thermal Printer service manual
Toshiba-Tec Toshiba-tec B-450 Thermal Printer service manual
Toshiba-Tec Toshiba-tec B-450 Thermal Printer service manual
Toshiba-Tec Toshiba-tec B-450 Thermal Printer service manual
Toshiba-Tec Toshiba-tec B-450 Thermal Printer service manual
Toshiba-Tec Toshiba-tec B-450 Thermal Printer service manual
Toshiba-Tec Toshiba-tec B-450 Thermal Printer service manual
Toshiba-Tec Toshiba-tec B-450 Thermal Printer service manual
Toshiba-Tec Toshiba-tec B-450 Thermal Printer service manual