Adjusting The Near-End Sensor - Star TSP654IIBI Hardware Manual

Use the following procedure to adjust the near-end sensor so it is compatible with the size of paper roll you are using.
Adjustment value according to the paper you are using
ø12 inner diameter / ø18 outer diameter core roll paper
Paper Width
(μm)
Detected diameter (mm)
Level 1
Approx.
53
ø23
Approx.
65
ø23
Approx.
85
ø23
(1) Open the printer cover.
(2) Insert the tip of a ballpoint pen or similar object into the hole of the adjuster, and then push and slide the adjuster
to the desired setting.
When changing the setting, make sure that the position of the hole is aligned with the alignment mark indicated by
the arrow.
(Level 1)

5. Adjusting the Near-end Sensor

Horizontal (standard) Layout
Remaining paper length (m)
Level 2 Level 1
Approx.
Approx. 3.0
ø29
Approx.
Approx. 2.5
ø29
Approx.
Approx. 1.9
ø29
[Horizontal Layout]
(Level 2)
ø12 inner diameter / ø18 outer diameter core roll paper
Detected diameter (mm)
Level 2 Level 1
Approx.
Approx. 7.7
ø29
Approx.
Approx. 6.3
ø29
Approx.
Approx. 4.8
ø29
(Level 1)
- 28 -
Vertical Layout or Wall-Mount
Remaining paper length (m)
Level 2 Level 1
Approx.
Approx. 7.7
ø23
Approx.
Approx. 6.3
ø23
Approx.
Approx. 4.8
ø23
[Vertical Layout or Wall-Mount]
(Level 2)
Level 2
Approx. 3.0
Approx. 2.5
Approx. 1.9