Epson TM-S1000 - Manual (Page 23)

Chapter 1 Product Overview
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1
Sensors
There are 7 paper sensors, 2 cover open sensors, and 5 other sensors. Some scanners are not
equipped with some of them depending on the model.
Paper Sensors
ASF/SF sensor (A)
This sensor is located in the feeder paper path. It detects when a document is in the ASF/SF.
When the sensor detects a document, the DOCUMENT LED lights if scanning is possible.
Paper length sensor (B)
This sensor is located in the feeder paper path. It is mainly used for internal processing, but also
includes a function for detecting a piece of paper remaining in the feeder path in the event of a
paper jam or the like.
Middle sensor (C)
This sensor is located in the feeder paper path. It is mainly used for internal processing, but also
includes a function for detecting a piece of paper remaining in the feeder path in the event of a
paper jam or the like.
Franking sensor (D)
This sensor is located in the feeder paper path. It detects when a document has reached the
franking printing section.
A H
B
C D
E
K
L
M
N
I
F
G
J
Paper feed direction
Note: The illustration shows the multi feed model.