Xerox Phaser 7400 Service Manual

A-18 Phaser 7400 Color Printer Service Manual
Sensor/Switch Tests - Tests the functionality of the sensors and switches by giving service
personnel the ability to input state changes and observe proper function.
Interlock
Switches
Top Cover Switch
Top Cover is Open/Closed
Right Door Switches
Door A is Open/Closed
Door B is Open/Closed
Door C, Tray 3 is Open/Closed
Door C, Tray 4 is Open/Closed
Door C, Tray 5 is Open/Closed
Door C, Tray 6 is Open/Closed
Left Door Switches
Side Output Tray is Open/Closed
Door D is Open/Closed
Door E is Open/Closed
<If Tray 3 is installed>
<If Tray 4 is installed>
<If Tray 5 is installed>
<If Tray 6 is installed>
Tray 2 Switches
Tray 3, 4, 5, 6
Switches
(Optional)
Tray is Empty / Not Empty,
Low / Not Low
Lift is H/L, Hop is H/L, Feed H/L
Size: SW 1=H/L 2=H/L 3=H/L 4=H/L
<media name>
NOTE: Any of the sensor values
may appear as N/A
meaning 'not applicable'.
Media name is one of: Letter-SEF,
A6-SEF, Tabloid-SEF, Tabloid
Extra-SEF, Executive-SEF,
Legal14-SEF, A3-SEF, B4-SEF, A4-
SEF, A5-SEF, Letter-LEF, A4-LEF,
B5-SEF, Legal13-SEF, B5-LEF, or
Tray M issing
See “Paper Size Sensing” on
page 236. for more information.
MPT Tray
Switches
Feeder is Up/Down
Media is Present/Not Present
Door A switch is Open/Closed
Tray 1 (MPT) Level Sensor
Tray 1 (MPT) No Paper Sensor
Door A Interlock Switch
Actuate to change state.
Registration
Entrance
Sensor
Media Present / Not Present Registration Sensor #1
Actuate to change state.
Tray 1 Entrance
Sensor
Media is Present / Not Present Actuate to change state.
Transfer Unit
Entrance
Transfer Belt Paper 1 is Present / Not
Present
Transfer Belt Paper 2 is Present / Not
Present
Actuate to change state.
Fuser Exit Fuser Exit Paper is Present / Not
Present
Fuser Exit Sensor. Actuate the
switch to change state.
Face Down
Stack Full
Stack Full is Full / Not Full Top Output Tray Full Stack Sensor.
Actuate to change state.
Face Up Stack
Full
Stack Full is Full / Not Full Side Output Tray Full Stack
Sensor. Actuate to change state.
Service Diagnostics Tests and Utilities (Continued)
Menu Item Front Panel Display Results Functional Definition

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