64
c Paper Feed Section
chap.2
Description
Circuits
(2) Double Feed Detect Mechanism
The double feed detect sensor is mounted at the rear of the paper lead edge sensor to detect feeding of multiple papers.
When it is detected, “DOUBLE FEED CHECK PAPER EJECTION” is displayed on the LCD. If double feeding
occurs with the tape cluster (optional) equipped, the tape is inserted.
R8S02E16e
R8S02050
2
DP-S850/S650/S620
2
DP-S550/S520/S510
Photo-emitting
Paper top detect sensor
Double feed detect sensor
Signal sensor
Photo-emitting
Photo-emitting
Paper top detect sensor
Signal sensor
Photo-emitting
Photo-emitting