DPM III xi series
Maintenance and Cleaning
04.18
Operating manual
65
9.4 Replacing the Printhead
Figure 22
CAUTION!
The printhead can be damaged by static
electricity discharges and impacts!
Set up direct print module on a grounded,
conductive surface.
Ground your body, e.g. by wearing a
grounded wristband.
Do not touch contacts on the plug
connections.
Do not touch printing line (5) with hard
objects or your hands.
1.
Remove transfer ribbon material.
2.
Move printhead unit in an appropriate service position.
3.
Remove printhead cable (1).
4.
Remove screws (2) and afterwards the printhead (3).
1.
Do not touch the contacts of printhead.
2.
Position the printhead in the printhead support.
3.
Screw again screws (2) and tighten it.
4.
Connect again printhead cable (1).
5.
Insert again the transfer ribbon material (see 5.8. on page 33).
6.
Start a test print to check printhead position.
7.
Enter the resistance value of the new printhead in the 'Service
Functions' (heater resistance). The value is indicated on the type
plate of printhead.
Removing the
printhead
Installing the printhead
Summary of Contents for DPM III XI
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Page 22: ...Technical Data DPM III xi series 22 Operating manual 04 18 Example 1 Example 2 Example 3 ...
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Page 72: ...Signal Diagrams DPM III xi series 72 Operating manual 04 18 10 2 Mode 2 continuous mode ...
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