Hcf Media Transport Roll Assembly Operation - Lexmark X95 series Service Manual

Hide thumbs Also See for X95 series:

Table of Contents

the solenoid is activated at low-voltage, it maintains the actuation state at the low voltage, while pressing the

pick roller against the media in the tray.

When the media is transferred to the printer and the sensor (tray 5 feed-out) turns on, the pick solenoid is

reactivated for a preset time.

Media feed lift motor start/stop timing and revolutions are controlled based on the timing of the HCF feed lift

motor start signal and the sensor (pre-feed).

Thus, media is fed from the tray to the HCF media transport roll assembly.

HCF media transport roll assembly operation

Upon receiving the feed start signal from the controller the HCF activates the HCF transport motor at a high

speed after a preset time has passed. This rotating power of the HCF transport motor is transmitted to the HCF

media transport roll assembly, and the media from the HCF media feed unit assembly is transferred to the

When the sensor (tray 5 feed-out) is turned on by the media fed with the HCF media transport roll assembly, the

HCF transport motor speed decreases after a preset time has passed.

When the sensor (registration) in the printer is turned on by the media fed from the HCF, the HCF transport

motor turns off.

When the next feed start signal is received, before the HCF transport motor is turned off, the transport motor

continues to rotate.

Service Manual

HCF pick solenoid

Sensor (tray 5 feed-out)

HCF feed lift motor