Overview - Epson Stylus Pro 3800 Service Manual

Epson Stylus Pro 3800/3800C/3850/3880/3885/3890

2.1 Overview

OPERATING PRINCIPLES OVERVIEW
2.6 Paper Feed Mechanism
Explains how paper is fed and
transported.
<Main Components>
• PF Motor
• ASF
• PE Sensor
• Paper Eject Tray
2.3 Ink Supply Mechanism
Explains how the ink is supplied from the
cartridges to the print mechanism.
<Main Components>
• Ink Cartridge
• Ink Cartridge Holder
• Damper
• Pressure Pump
• Ink change system
OPERATING PRINCIPLES Overview
2.5 Carriage Mechanism
Explains how to move the Carriage Unit.
<Main Components>
• CR Motor
• CR Scale
• Timing Belt
• CR Encoder
2.2 Print Mechanism
Describes basic specifications of the print
mechanism (print head).
<Main Component>
• Print Head
2.4 Cleaning Mechanism
Explains how the print head is cleaned.
<Main Component>
• Pump Cap Unit
Revision C
36