Epson EPL-N4000 - Mechanical Drive for Paper Fed from Tray1; Mechanical Drive for Paper Fed from Tray2

EPSON EPL-N4000/EPL-N4000+ Chapter 2 Operating Principles
Rev.B 60
2.2.4 Mechanical Drive for Paper Fed from Tray1
The Main Motor provides mechanical drive for MSI feed. The Drive
Assembly transmits drive to the MSI Feed Clutch. The MSI Feed Roll
and Nud
g
er Roll are attached to the MSI Clutch. At paper feed, the
MCU switches on the MSI Feed Clutch. The MSI Feed Clutch transmits
drive to the Feed Roll, which rotates and be
g
ins feedin
g
a sin
g
le sheet
of paper out of the MSI Tray. Tray 1 Feed Clutch transmits drive to the
Take Away Roll. The Take Away Roll and Pinch Roll drive the sheet of
paper into the Re
g
istration Roll.
Figure 2-10. Tray 1 Drive Mechanism
2.2.5 Mechanical Drive for Paper Fed from Tray2
The Main Motor provides mechanical drive for Tray 2 feed. The Drive
Assembly transmits drive to Tray 2 Feed Clutch. Tray 2 Feed Roll and
Nud
g
er Roll are attached to the Feed Clutch. At paper feed, the MCU
switches on the Tray 2 Feed Clutch. The Feed Clutch transmits drive to
the Feed Roll, which rotates and be
g
ins feedin
g
a sin
g
le sheet of paper
out of Tray 2.
Figure 2-11. Tray 2 Drive Mechanism