Xerox Phaser 7400 Service Manual

Service Parts Disassembly 8-7
Fastener Types
The following table lists the primary types of Posi-Drive screws used to assemble the
printer. The procedures provide dimensional specifications for screws being removed.
Caution
Use care when installing self-tapping screws in plastic. To properly start the
screw in plastic, turn the screw counter-clockwise in the hole until you feel the
screw engage the threads, then tighten as usual. Failure to properly align or over
tighten the screw can result in damage to previously tapped threads.
Posi-Drive Screw Types used in the Printer
Type Application Shape Characteristics
Self-tapping,
plastic
1. Black colored.
2. Screw thread is coarse
compared to metal screw.
3. Screw tip is thin.
Self-tapping,
plastic with
flange
1. Black colored.
2. It has a flange.
3. Screw thread is coarse
compared to metal screw.
4. Screw tip is thin.
Sheet Metal,
silver
1. Silver colored.
2. Diameter is uniform.
Sheet Metal.
with flange
1. Silver colored.
2. It has a flange.
3. Diameter is uniform.
4. Typically 6 mm or 10 mm in
length.
Sheet Metal,
silver with
lock washer
1. Silver colored.
2. Diameter is uniform.
3. Typically 6 mm in length.
Sheet Metal,
silver with
toothed
washer
1. Silver colored.
2. Includes a toothed washer.
3. Diameter is uniform.
4. Used for grounding terminals.
Parts etc Plastic
Coarse
Parts etc Plastic
Coarse
Parts etc Sheet metal
Parts etc Sheet metal
Parts Etc. Sheet Metal
Lock
Washe
r
Parts etc Sheet metal

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