Xerox Phaser 7400 Service Manual

Theory of Operation 2-27
Input Paper Path
Paper is transported through the printer along the paper path shown below.
Paper Fed from Tray 1 (MPT)
1. Paper loaded in the tray is detected by the Tray 1 (MPT) No Paper Sensor.
2. The Registration Motor rotates CCW (b) lifting the sheet to the pre-feed position
detected by the Tray 1 (MPT) Level Sensor.
3. The Feed Motor is shared with Tray 2. To feed media from Tray 1 (MPT), the
Feed Motor reverses direction (CCW) to drive the Pick and Feed Rollers pulling
the sheet into the printer
Tray 2
Tray 3
Tray 4
Tray 5
Tray 6
Transfer
Unit Belt
Feed Roller
Tray 1 (MPT)
Feed Roller
Registration
Roller #1
Registration
Roller #2
Exit Rollers
Duplex
Entrance
Roller
Duplex
Transport
Rollers
Fuser
s7400-024

Xerox Phaser 7400 Specifications

General

Color	Yes
Print technology	Laser
Maximum resolution	600 x 1200 DPI
Time to first page (black, normal)	12 s
Print speed (black, normal quality, A4/US Letter)	40 ppm
Print speed (color, normal quality, A4/US Letter)	36 ppm
Storage media	HDD
Internal memory	512 MB
Processor model	PowerPC
Maximum internal memory	1 MB
Internal storage capacity	20 GB
Total input capacity	800 sheets
Maximum input capacity	3000 sheets
Paper tray 2 input capacity	350 sheets
Auto document feeder (ADF) input capacity	1650 sheets
Maximum print size	297 x 420 mm
Paper tray media types	Envelopes, Labels, Transparencies
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Letter (media size), Statement (140 x 216mm), Legal (media size)
Maximum ISO A-series paper size	A3
Power requirements	100-240V, 50/60Hz
Networking features	Fast Ethernet
Supported media weight(s)	270 g/m²
Maximum operating temperature range (T-T)	10 - 32 °C
Certification	FCC p.15 A, CE
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	-4 - 140 °F
Storage relative humidity (H-H)	10 - 95 %
Operating relative humidity (H-H)	20 - 80 %
Maximum duty cycle	150000 pages per month

Weight and Dimensions

Dimensions (WxDxH)	1438 x 623 x 975 mm