3. Press down on the two Print Head Latches to unlock the print head module .
Print Head Release Latch
4. Rotate the Print Head Module to the vertical position.
Media Guides
Media Sensor
5. Spread the Media Guides to their full open position.
Fastmark 600 Series User's Guide
Print Head Module
Figure 18 – Print Head Latches
Figure 19 – Media Sensor and Guides
Print Head Release Latch
Print Head Module
Platen Roller
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