Xerox Phaser 4620 User Manual

5/2011
6-14
Phaser 4600/4620 Printer Service Manual
GP 13, GP 14
Revision - Xerox Internal Use Only
General Procedures/Information
GP 13 How to Check a Switch
Use this procedure to check the operation of a switch.
NOTE: Figure 1 shows an interlock switch actuated by the closing of a door.
Initial Actions
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.
Manually check that the switch operates. Ensure that the magnet or other actuator has enough
mechanical movement to operate the switch.
NOTE: The voltages, PJ numbers, pin numbers and PWB names shown are an example only.
Go to the wiring diagram associated with the RAP for the correct information.
Procedure
1. Enter diagnostics and check the switch. The switch is operating correctly, check and
adjust the mechanism that actuates the switch
2. Refer to Figure 1, then disconnect T072.
3. +5V is available between pin 1 and pin 2 on the wiring side of the connector.
4. +5V is available at PJ5 between pins 3 and 4 on the PWB.
5. Check the supply voltage. If +5V is available, install a new PWB.
6. Check the wiring between PJ5 and T072. Repair or install new parts as necessary.
7. Install a new switch.
Figure 1 Example Switch Wiring Diagram
GP 14 Separate System Modules
Use this procedure to remove the Mailbox or Finisher modules from the printer.
Description
Most service procedures for finishing modules require separation of the module from the
printer. Only 1 person is required to separate the Mailbox or Finisher from the printer.
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.
CAUTION
Always move the printer separately from the Finisher, Mailbox, and optional trays.
1. Clear the media path and output trays.
2. Remove the output trays from the mailbox before servicing the module.
3. Lift the module to clear the support brackets.
4. Place the module on a suitable work surface to avoid damage.
5. Check the position of the option connector before module installation on the IOT.

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