12/03 Rev. 3.00-01
SERVICE MANUAL
General Service
TTX
350
22
Upgrading from 8.0 to 11.8 dot
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After exchange, the printhead has to be adjusted accurately. To reach an
optimal printing result, the exchange and especially the adjustment should
be carried out at least by a qualified service technician, better by the
manufacturer.
Part number
Designation
8.0 dot
11.8 dot
Information in section
Feed motor
A0415
98227
Topic section „Service Print
Module“, chapter „Material
guidance" / "Feeding unit“.
Print head
A0417
A0418
Topic section „Service Print
Module“, chapter „Print head",
/ "Removing the print head“.
Firmware
xSxx
(e.g. 1S11)
xHxx
(e.g. 1H11)
Topic section „Firmware“,
chapter „Firmware Download“
/ "Loading firmware".
Feed motor
grommets
95215
A1241
Tab. 1: Exchang those parts to modify an 8.0 Dot into an 11.8 Dot printer.
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The tooth belt is the same for both printer types, 8.0 and 11.8 Dot, but it is
recommended to check, if the belt is worn out and to exchange it, if this is
the case.
Periphery
set-up
Test
If you are not sure whether a printer has been set up for peripheral devices,
perform the following test:
£
Set parameter SYSP/PEPH to KNIF
If the printer displays the status message ST68 after the ENTER key is
pressed, the peripheral board is not installed. If ST68 does not appear or if
a different status message is displayed, then the printer has been set up for
peripheral devices.
P
For more details on installation of the peripheral board, see the section
"Peripheral board".
