Xerox PHASER 3435 Service Manual

General Procedures and Information
Phaser 3435 5/08 6-33
Firmware Side is made up of
1. Network Interface Card is that relay the communication between Host and kernel using vari-
ous network protocol,
2. Kernel is that manages the flow control of emulation procedure, receiving data from Host or
Network card and printing with engine & rendering job,
3. Emulation is that interprets the various output data from selected emulation,
4. Engine is that prints rendered bit-map data to paper with required size and type by Kernel.
And then, for Job Spooling function for Multi-User, Multi-Printing that is occurred in Network print-
ing and various additional printing functions, this Kernel use max. 10 Queuing systems in a mem-
ory.
In Printing, the two procedures are
1. Case of using USB Port
• After user start to print the wanted document to PCL string or compressed GDI bit-map
data, Driver translate the all graphic data of it and send data to host spooler. And then the
spooler sends the data stream to the printer via USB port.
• Kernel receives this data from Host, and then select emulation fit to data and start
selected one. After emulation job end, Kernel sends the output bit-map data to Engine
using Printer Video Controller (by clock type for LSU).
• Engine print the received data to required paper with the sequential developing process.
2. Case of using Network Interface Card
• After user start to print the wanted document to PCL string or compressed GDI bit-map
data, Driver translate the all graphic data of it and send data to host spooler.
• If so, Port monitor managing network port receives data from spooler and sends a data
stream to the Network Interface Card.
• Network interface card receives it and send to Kernel part,
• Kernel receives this data from Host, and then select emulation fit to data and start
selected one. After emulation job end, Kernel sends the output bit-map data to Engine
using Printer Video Controller (by clock type for LSU).
• Engine print the received data to required paper with the sequential developing process.
The additional printing function are realized in
(1) Web environment
(2) Window environment.
On addition, Kernel informs a status of printing status and printer status to user made printing job
with the Status Monitor.

Xerox PHASER 3435 Specifications

General

Color	No
Maximum resolution	600 x 600 DPI
Time to first page (black, normal)	8.5 s
Print speed (black, normal quality, A4/US Letter)	33 ppm
Internal memory	64 MB
Sound power level (standby)	25 dB
Total input capacity	300 sheets
Total output capacity	150 sheets
Maximum input capacity	550 sheets
Media weight (tray 1)	60 - 163 gsm
Paper tray media types	Envelopes
Non-ISO print media sizes	Executive (184 x 267mm), index card, Letter (media size), Legal (media size)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Network ready	Yes
Authentication method	IP filtering, 802.1x
Power consumption (active)	526 W
Maximum operating temperature range (T-T)	10 - 32 °C
Maximum duty cycle	80000 pages per month
Power consumption (standby)	36 W
Power consumption (PowerSave)	11 W
Operating temperature (T-T)	50 - 90 °F
Operating relative humidity (H-H)	20 - 80 %
Certification	CB Report (IEC 60950-1/EN 60950-1), Certified to UL 60950-1/CSA 60950-1-03, 1st Edition, CE Marked, EMC Directive 2004/108/EC, FCC Part 15, Class B, Low Voltage Directive 2006/95/EC, R&TTE Directive 1999/5/EC, RoHS Directive 2002/95/EC