Xerox Phaser 4620 User Manual

5/2011
1-6
Phaser 4600/4620 Printer Service Manual
SCP 4, SCP 5
Revision - Xerox Internal Use Only
Service Call Procedures
• GP 18 Glossary of Terms
• GP 19 Restriction of Hazardous Substances (RoHS)
• GP 20 First Print Output Time
• GP 21 Media Specifications
• GP 22 Environmental Data
SCP 5 Subsystem Maintenance
Subsystem Maintenance contains information regarding the component life of the machine.
Procedure
WARNING
Switch off the electricity to the machine. Disconnect the power cord from the customer
supply while performing tasks that do not need electricity. Electricity can cause death or
injury. Moving parts can cause injury.
1. Clean the Pick Rollers on every call.
2. Use the Control Panel to check maintenance item counters.
3. Compare the counter values to those listed in Consumables.
4. Advise the customer of any routine maintenance items that are approaching or over the
service limit.
Inspection
Rollers
Replace the Rollers when you see any of the following defects:
• Flat spots
• Out of roundness
• Cracked rubber
• Loss of traction (tackiness) causing pick or feed failures
Gears
Replace Gears that show any signs of wear or damage. Look for these problems:
• Thinned gear teeth
• Bent or missing gear teeth; check especially where a metal gear drives a plastic gear.
• Fractured or cracked Gears (oil or incorrect grease on a plastic Gear can cause the Gear
to crack).
Belts
There are rubber belts in the printer. Inspect the belts for wear. Look for these problems:
• Loose rubber particles below the belts indicate a worn belt.
• Missing teeth in the belts.
• Cracking or moderate fraying; a small amount of fraying is inevitable, so look for other
signs of wear before replacing the belt.
Lubrication
The printer is lubricated during assembly at the factory and does not require periodic lubrica-
tion. Some parts require lubrication following replacement. These parts are identified in the
replacement procedures. When lubricating during replacement, use the grease approved for
all Phaser printers.
CAUTION
Plastic parts will deteriorate when unspecified grease and chemicals are used. To avoid dam-
age to the printer, use only Rheolube 768 grease.
• Rheolube 768 Grease: Part Number 070E00890

Xerox Phaser 4620 Specifications

General

Operating temperature (T-T)	50 - 90 °F
Operating relative humidity (H-H)	20 - 80 %
Color	No
I/O ports	10/100/1000 BaseT Ethernet, USB 2.0
Depth (min)	541 mm
Height (min)	420 mm
Minimum width	476 mm
Minimum weight	34.6 kg
Package length	698.49 mm
Print technology	Laser printing
Mac compatibility	Yes
Security features	Audit log, HTTPS, Image overwrite security, IP filtering, IPSec, Network authentication, SNMPv3, 802.1x
Storage drive type	Optional
Print memory (standard)	256 MB
Power consumption (active)	900 W
Minimum storage drive space	160 GB
Power consumption (standby)	93 W
Power consumption (PowerSave)	10 W
Storage media	HDD
Maximum internal memory	768 MB
Sound power level (standby)	39 dB
PCL fonts	93
Certification	Class 1 Laser Product, CE Marked, EMC Directive 89/336/EEC, EN 55022 Class B, EN 55024, FCC Part 15, Class B, Low Voltage Directive 73/23/EEC, RoHS Directive 2002/95/EC
Country of origin	China
Maximum duty cycle	275000 pages per month
Number of PostScript fonts	136
Number of print cartridges	1
Total input capacity	550 sheets
Total output capacity	500 sheets
Maximum input capacity	2000 sheets
Multi-Purpose tray input capacity	100 sheets
Maximum resolution	1200 x 1200 DPI
Time to first page (black, normal)	7.8 s
Print speed (black, normal quality, A4/US Letter)	65 ppm
Display	LCD
Package weight	40200 g
Maximum print size	216 x 356 mm
Paper tray media types	Bond paper, Card stock, Labels, Pre-Printed, Recycled paper, Transparencies
ISO A-series sizes (A0...A9)	A4
Standard interfaces	USB 2.0
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Export Control Classification Number (ECCN)	EAR99

Weight and Dimensions

Width	627.37 mm
Height	685.79 mm
Dimensions (WxDxH)	476 x 420 x 541 mm