Functions Of Major Functional Components; H-Tra; Major Components And Their Functions - Dell 5130cn Service Manual

3. Functions of Major Functional Components

3.1 H-TRA

3.1.1 Major Components and Their Functions

- HTU H-XPORT OPEN SENSOR (PL 14.2.36)
A sensor for detecting whether the COVER ASSY TOP of the H-TRA is open.
(COVER open: Sensor beam received)
- MOTOR ASSY PM HTU (PL 14.2.14)
A motor that drives the belt for paper feeding in the H-TRA. It is provided with the FAN A3
(PL14.2.15) for cooling down the motor in the H-Tra.
HTU H-Xport Open Sensor
Finisher Service Manual
Version 2 2009.06.10
6 – 8
Chapter 6 Principles of Operation
FAN A4
MOTOR ASSY
PM HTU
Tbt06107KA