Section 2: Installation
LM Basic 408e/412e Operator’s Manual Page 2-13
2.4 REPLACING THE PRINT HEAD
Before attempting to replace the print head, it is advisable to contact your local dealer or service
center so that they can assist you in case of problems.
1. Make sure the printer has been turned off for at least 30 minutes so that the print head is not hot.
Lift up the front cover.
2. Locate the center screw that secures the print head, as shown in
the picture. Unscrew it so that the print head comes loose.
3. Push the Head Lock Lever (the purple slide lever) upwards. in the
direction shown here.
4. Pull the print head outwards and disconnect the two connectors
attached to it.
Caution
• Do not touch the print head’s heating elements. If you do so inadvertently, use the
cleaning pen (supplied) to clean the area thoroughly. For more details, see Section 4,
Cleaning and Maintenance.
5. Insert the replacement print head and connect the two connectors
to it.
6. Mount the print head back into the original location and remount
the center screw that secures it.
7. Turn the Head Lock Lever clockwise and lock the print head
assembly in place.
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