Xerox Phaser 7400 Service Manual

Error Messages and Codes 3-67
Install or Reseat Waste Cartridge
The Waste Toner Reservoir Detect Switch indicates the reservoir is missing. Two
actuators are used to actuate the switch. One is attached to the Front Door by a single
screw, the other is incorporated into the Waste Toner Reservoir.
Initial Actions:
■ Reseat the Waste Toner Reservoir.
■ Cycle printer power.
■ If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack References
■ Waste Toner Reservoir Detect Switch, PL6.1.8
■ Waste Toner Reservoir, PL1.1.22
■ Print Engine Map 5 (page 10-8)
■ Print Engine Xerographics (page 10-38)
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1
Check the following for evidence of fault or
damage:
■ Front Door actuator
■ Waste Toner Reservoir
■ Waste Toner Reservoir Detect
Switch
Is there any damage?
Replace any
damaged parts.
Go to Step 2.
2
Test the Waste Toner Reservoir Detect
Switch.
Run the Service Diagnostics Waste Bin
Missing test.
Does the switch function properly?
Replace the Engine
Control Board
(
page 8-112).
Replace the
switch
(
page 8-130). If
the error
persists, Go to
Step 3.
3
Check the HVOLT harness to the HVPS.
Is the HVOLT harness conductive?
Replace the HVPS
(
page 8-119).
Replace the
HVOLT Harness.

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