Xerox Phaser 7400 Service Manual

Reference A-9
Printer error - Contact service; report fault [nnn]” (Continued)
Where [nnn] is one of the codes described below.
233 CRUM Reader interface Failure. A communications failure has occurred between the
CRUM Antenna and the consumable CRUM.
234 CRUM Reader has detected five of more RFID devices.
242 Tray 3 Flash Memory Failure. Hardware error in the Tray 3 Flash Memory device.
243 Tray 4 Flash Memory Failure. Hardware error in the Tray 4 Flash Memory device.
244 Tray 5 Flash Memory Failure. Hardware error in the Tray 5 Flash Memory device.
245 Tray 6 Flash Memory Failure. Hardware error in the Tray 6 Flash Memory device.
246 Duplex Unit Flash Memory Failure. Hardware error in the Flash Memory device.
247 Motor Driver Board Flash Memory Failure. Hardware error in the Motor Driver Board
Flash Memory device.
248 Finisher Inverter Flash Memory Error. Hardware error in the Inverter Flash Memory
device.
910 The Tray 2 Lift Motor has failed.
911 The Tray 3 Lift Motor has failed.
912 The Tray 4 Lift Motor has failed.
913 The Tray 5 Lift Motor has failed.
914 The Tray 6 Lift Motor has failed.
917 Error in the Transfer Unit Belt. Transfer Unit Belt Rotation Sensor indicates an error.
918 The Duplex Unit Fan has failed.
919 +24 V not avaioable to the Duplex Unit.
920 Failure in the Yellow Imaging Unit Drum or Motor.
921 Failure in the Magenta Imaging Unit Drum or Motor.
922 Failure in the Cyan Imaging Unit Drum or Motor.
923 Failure in the Black Imaging Unit Drum or Motor.
924 +24 V not avaioable to Tray 3.
925 +24 V not avaioable to Tray 4.
926 +24 V not avaioable to Tray 5.
927 +24 V not avaioable to Tray 6.
929 Failure in the Waste Toner Motor.
930 The Motor Driver Board sub-CPU clock frequency is inaccurate.
931 The Duplex Unit CPU clock frequency is inaccurate.
932 The Inverter CPU clock frequency is inaccurate.
Printer Status Codes (Continued)
Code Description

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