Epson Stylus Pro 4400 - Carriage Unit Movement Components; Carriage Mechanism Drive; Carriage Mechanism Drive Components

EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Operating Principles Printer Mechanism Components 126
2.2.4.1 Carriage Unit Movement Components
Two Carriage Shafts, each covered with a linear plate, and eight rollers
(bearings) form the structure supporting the carriage.
The main structural components of the carriage movement mechanism and the
functions of these components are described below.
CARRIAGE MECHANISM DRIVE
Figure 2-15. Drive Transmission Path
Figure 2-16. Carriage Mechanism Drive Components
C A U T I O N
Do not remove the screws securing the Carriage Shafts.
They are adjusted/assembled at the factory in 1/100mm
increments.
Carriage Unit
CR Motor
Timing Belt
Timing Belt
CR Motor
Carriage Unit