Epson TM-U675 Service Manual page 206

Confidential
The paper feed rollers and paper hold rollers and the sub paper feed rollers and sub paper hold
rollers are pressed together. They feed the roll paper that has been fed by the roll paper insert
operation. (See Figure D-26.) The paper feed roller feeds paper the prescribed amount, but the
sub paper feed roller is set to a paper feed amount that is slightly less than that amount. The
difference in feed amounts is built into the sub paper feed roller. (See Figure D-27.) The sub
paper feed clutch spring and related parts slip to prevent slack in the roll paper.
Paper feed shaft
aper hold shaft
Paper hold roller
Appendix D-18 Product Overview
Sub paper feed shaft
Paper feed roller
Roll paper
Paper feed gears
Take-up drive gear
Figure D-26
E-ring
Sub paper feed roller
Sub paper feed roller holder
Sub paper feed clutch spring
Figure D-27
Sub paper feed roller
Guide rollers
Guide roller shaft
Sub paper hold roller
Sub paper hold roller shaft
Paper feed
Paper feed transmission gear
reduction gear
J/S change gear
E-ring
Sub paper feed shaft
Paper feed motor
Paper feed motor gear
Rev.D