Epson TM-U200 Series

Rev. A Mechanism Configuration and Operating Principles 2-7
TM-U200 Series (Type A/AM)Technical Manual
Confidential
During printing, the paper feed motor is driven after each line is printed, causing the paper to be
fed a specified amount. While the
FEED
button on the control panel is pressed, the paper feed
motor is driven and the paper roll is fed.
Figure 2-8 Paper feeding
Ribbon Feed Mechanism Unit
The ribbon feed mechanism unit consists of the parts shown in the figure below. The printer
feeds the ribbon automatically as the carriage motor rotates.
Figure 2-9 Ribbon feed mechanism unit
Paper roll
Paper feed roller
Paper feed
Paper feed
Paper feed gear
Paper hold roller
reduction gear
motor gear
Ribbon intermediate gear
Ribbon cassette
Ribbon take-up
assembly
Ribbon drive
plate assembly
Ribbon transmission
gear
Ribbon frame
assembly