3.3 Device components: internal views
1. System with three sensors for
detecting black mark or hole on
the non-thermal side of the paper
(optional)
2. Sensor for paper and black mark
detection
3. Sensor for cover open
4. Mobile sensor for detecting black
mark or hole on the thermal side of
the paper (optional)
5. Sensor for detecting low paper,
adjustable in 2 positions (a = device
in the normal position, b = device
mounted on the wall)
6. Temperature sensor for the print-
head (integrated in the printhead
and not visible to the user)
3
6
2
4
1
5a 5b
15