Chapter 2 Operation Principles; Outline Of Mechanism; Paper Roll Supply Module - Epson EU-T432 Technical Manual

Confidential
Chapter 2
Operation Principles

Outline of Mechanism

The EU-T432 consists of four modules: the paper roll supply module, the printer module, the cut
sheet presenter module, and the control circuit board module.

Paper Roll Supply Module

The paper roll supply module holds a large diameter paper roll and guides the paper to the
printer module. This module consists of the paper holding part, the paper load-absorbing
mechanism, and the paper near-end detector. The appearance of this module is shown below.
holder, roll paper shaft
lever, open
Rev. A
Figure 2-1 Paper roll supply module appearance
plate, roll paper guide
EU-T432 Technical Manual
plate, opening and
shutting
guide, roll paper tension
paper NE detector
shaft, roll paper
holder, roll paper shaft
holder, roll paper A
Operation Principles 2-1