Xerox Phaser 7400 Service Manual

8-148 Phaser 7400 Color Printer Service Manual
Registration Sensor Board
The Registration Sensor Board includes the Front Color Registration Sensor attached
by a ribbon cable, the Rear Color Registration Sensor integrated onto the board, the
interface for the ADC Sensor, and the Transfer Unit Belt Slack Sensor. Replacement
of either Color Registration Sensor requires replacement of the board.
Note
The Color Registration Sensors are protected from the Transfer Unit belt by
small, transparent covers. These covers are held in place by a hook and the
presence of the sensor. Use care not to loose these sensor covers.
1. Remove the Registration Sensor Assembly (page 8-80).
2. Turn the assembly over and remove the 2 (metal, 6 mm) screws that secure both
parts of the board.
3. Remove the Registration Shutter Solenoid (page 8-81).
4. Disconnect the connectors on the Registration Sensor Board.
5. Slide the ribbon cable connected to the Front Color Registration Sensor out from
under the retainers and remove the board.
s7400-69
5
Registration Sensor Board
Connecting Cable

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