Swecoin TTP 101 Manual de usuario

TTP 101 Kiosk Printer
Sub-system
Service Manual
Publ No.: 00811-000 Ed. C
(old No. SWC-811)

TTP 101 Kiosk Printer Sub-system – Service Manual
Related manuals
Technical Specification 00872-000 (old No. SWC 872))
Operating Instructions 00812-000 (old No. SWC-812)
Contains instructions on paper loading and fault finding.
Installation Manual 00810-000 (old No. SWC-810)
Contains information such as:
•Software commands
•Error handling
•Status reports
•Communications interface specification and adaptation
•Interface connector pin configuration
Acknowledgments
MS-DOS, Windows and NT are trademarks of Microsoft
Corporation, Centronics is a registered trademark of
Centronics Computers, Adobe and Acrobat are trademarks of
Adobe Systems Incorporated
This is a publication of Swecoin AB
Box 322, SE-192 30 Sollentuna, Sweden
Phone +46 8 623 45 60
Fax +46 8 594 709 89
E-mail [email protected]
Web site http://www.swecoin.se
Copyright SWECOIN AB, 1996, 2001
All rights reserved. Reproduction in whole or in parts is
prohibited without written consent of the copyright owner. We
have taken great care to ensure that the information in this
manual is correct and complete. However, if you discover any
errors or omissions, or if you wish to make suggestions for
improvements, you are welcome to send your comments to
us. Swecoin disclaims any liability resulting from the use of
this information and reserves the right to make changes
without notice.
Printed in Sweden

0102 TTP 101 Kiosk Printer Sub-system – Service Manual 3
Contents
1 introduction............................................................................................................. 5
1.1 About this manual ................................................................................... 5
1.2 Updating.................................................................................................. 5
2 Product presentation.............................................................................................. 7
3 Functional description ......................................................................................... 11
3.1 Mechanics............................................................................................. 11
3.1.1 Paper transport......................................................................... 12
3.1.2 Cutting...................................................................................... 13
3.2 Electronics............................................................................................. 13
3.2.1 Control board SWC-842 and SWC-642................................... 13
3.2.2 Connector board....................................................................... 17
4 Maintenance .......................................................................................................... 19
4.1 Test print functions................................................................................ 19
4.1.1 Off-line self test printout ........................................................... 19
4.1.2 On-line HEX dump of data transfer.......................................... 19
4.2 Fault finding........................................................................................... 20
4.3 Parts removal and replacement............................................................ 22
4.3.1 Connector board....................................................................... 22
4.3.2 Printer module.......................................................................... 23
4.3.3 Printhead.................................................................................. 23
4.3.4 Cutter module (except cutter motor assembly)........................ 25
4.3.5 Cutter motor assembly and cutter-home sensor...................... 25
4.3.6 Presenter module..................................................................... 26
4.3.7 Control board assembly SWC-642 and SWC-842................... 27
5 Spare parts ............................................................................................................ 29
6 Drawings................................................................................................................ 41
6.1 Control board 00842-000 (SWC-842), rev. B........................................ 42
6.1.1 Connectors............................................................................... 42
6.2 Control board 00642-000 (SWC-642), rev. D ....................................... 46
6.2.1 Connectors............................................................................... 46
6.3 Connector board 01178-000, rev. B...................................................... 50
6.4 Connector board 001189-000, rev 94-02-21........................................ 52
6.5 Serial interface adapter 04722-000 (for SWC-642) .............................. 54
6.6 Parallel interface adapter 00755-000 (for SWC-642) ........................... 55

TTP 101 Kiosk Printer Sub-system – Service Manual 01024
REGISTER NOW!
Please fill in the registration form inserted at the end of this manual and return
it to us through mail or fax. This will put you on our mailing list for keeping you informed
of product changes, manual updates etc.
Registration date (for your own records):
REVISION HISTORY
Edition B, major changes
•New publication numbers
•New control board SWC-842 introduced
•New connector board 01178-000 introduced
•Changed ordering numbers for spare parts
Edition C, major changes
•Some errors in spare parts list removed

0102 TTP 101 Kiosk Printer Sub-system – Service Manual 5
1 INTRODUCTION
1.1 About this manual
This edition of the manual is valid for TTP 101 printers with serial number starting from
8506 and with firmware revision 1.17.
1.2 Updating
This manual will be updated as, from time to time, printer functions and features may be
added or amended. You will always find the latest edition on our web site
(http://www.swecoin.se). You can order printed copies of the current manual by e-mail,
fax, or phone.
Registered manual owners will be kept informed about new editions, product changes,
etc. through our fax or e-mail bulletin service. To register as a manual owner, please fill in
the form at the end of the manual.
If you require functions not found in the manual edition at your disposal, you are welcome
to consult one of our representatives for information.

TTP 101 Kiosk Printer Sub-system – Service Manual 01026
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0102 TTP 101 Kiosk Printer Sub-system – Service Manual 7
2 PRODUCT PRESENTATION
There are two versions of the TTP 101 printer:
•TTP 101 standard, for use with the Swecoin control board 00842-000 (SWC-842)
•TTP 101 T, for use with customer specific control board
The TTP 101 printer offers fast, reliable and quiet printing, paper separation and
presentation of documents produced by public access terminals in a wide range of
applications.
The printer is a thermal printer with a patented presenter mechanism that does not
present the document until the printing is completed. The document length is software
selectable.
The following two illustrations show the printer exterior:
Paper release lever
Cutter module
Print module
Presenter module
Connector
board
SW96006A-R5
Light
shield
(on old
versions
only)
Hole for operation
of the cutting
mechanism by means
of a screwdriver
Connection
to paper-
feed switch
(on std model
only)
Figure 1. Front view of TTP 101 printer
The light shield fitted on older printers prevents light from passing through the document
presenter opening into the printer. The light could otherwise affect the operation of an
opto sensor mounted behind the opening.
An alternative way of connecting the paper-feed switch is through a printer control board
such as the one supplied by Swecoin. See Figure 3.

TTP 101 Kiosk Printer Sub-system – Service Manual 01028
Figure 2. Rear view of TTP 101 printer
The figure shows the paper release lever in the position it has when the printhead is lifted
to release the paper.
The printer should be connected to the host through a control board. For optimum
mounting flexibility, the control board is a separate module. The board can be placed at a
distance of up to 0.35 m from the printer and connects to the printer by means of a ribbon
cable. The Swecoin SWC-842 control board, with integrated interface connectors, is
shown in Figure 3. An older version (SWC-642) with separate interface connectors is also
described in this manual, see Figure 4.
Parallel interface
connector
Serial interface
connector
Cable 00774-000
SW96062B
Printer control board
SWC-842
Power
connector
Paper feed
switch
connector
Figure 3. Printer interface with SWC-842

0102 TTP 101 Kiosk Printer Sub-system – Service Manual 9
Parallel interface
adapter 00775-000 Serial interface
adapter 04722-000
Cable 00774-000
SW96062-R2
Printer control board
SWC-642
Power connector
Paper feed
switch
connector
Figure 4. Printer interface with SWC-642

TTP 101 Kiosk Printer Sub-system – Service Manual 010210
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