Paper Roll Supply - Epson U220B - TM Two-color Dot-matrix Printer Technical Reference Manual

1.5.2 Paper Roll Supply

Supply method:
Paper roll end detection:
Near-end detector:
Rev. D
Drop-in method
Detection method: Mechanical microswitch
Detection position: Positioned within the paper path for the
roll paper; detects the end of the roll paper
Detection method: Mechanical microswitch
Inner diameter of the roll paper core: 10.5 to 12.5 mm
Near-end adjustment: Adjusting screw
Remaining amount: Fixed position
#1 approximately 8 mm
#2 approximately 5 mm
(The adjusting screw has two positions.)
See"Adjusting Position of Roll Paper Near End Detector"
(page 3-27).
TM-U220 Technical Reference Guide
General Information 1-9