Xerox Phaser 6128MFP Service Manual

2-62 Phaser 6128MFP Service Manual
Theory of Operation
The sending side sends out a Calling Tone (CNG.1100Hz for 0.5 sec.), which
identifies itself as a fax terminal. Then, the receiving side responds with a
Called Station Identification (CED.2100Hz for 3 sec.) to identify itself as an
available fax terminal. Thus, a fax call is established between the two
terminals.
• Phase B – Capability Negotiations
The receiving side presents all of the capabilities it has to offer by sending out
NSF/CSI/DIS signals. Then, the sending side responds with NSS/TSI/DCS
signals to declare what it has selected from the capabilities presented by the
receiving side.
The sending side sends out a training signal (TCF) to adjust the modem to the
maximum transmission rate available. Upon a successful reception of TCF, the
receiving side responds with Confirmation to Receive (CFR), which indicates
that the receiving side is ready for receiving image data. In the event of an
abnormal TCF reception, the receiving side responds with Failure to Train
(FTT), which requests retransmission of NSS/TSI/DCS and TCF signals.
•Phase C – Image Data Transfer
The sending side transmits the image data based on the parameters agreed
upon in Phase B. Also carried out are the signaling control procedures
including synchronization, error detection/correction, and line supervision.
• Phase D – Post-transfer Procedure
In the Post-transfer Procedure, the sending side checks its status after the
completion of Phase C and sends an appropriate signal to return the session
to the previous phases. When there are more pages to follow, the sending side
sends out Multi-Page Signal (MPS) and the session returns to Phase C. When
there are more pages to follow and the subsequent page is to be sent in a
different mode, the sending side sends out End of Message (EOM) and the
session returns to Phase B. The session proceeds to Phase E only when the
receiving side receives End of Procedure (EOP) indicating that the sending side
has completed transmission of the entire document. Therefore, the session
may show a looped sequence such as ABCDCD...E, ABCDBCDBCD...E. etc.,
depending on the remainder of the document or the transmission parameters
for the subsequent page.

Xerox Phaser 6128MFP Specifications

General

Print technology	Laser
Maximum resolution	600 x 600 DPI
Economical printing	Yes
Time to first page (black, normal)	14 s
Time to first page (color, normal)	17 s
Print speed (black, normal quality, A4/US Letter)	16 ppm
Print speed (color, normal quality, A4/US Letter)	12 ppm
Scanner type	Flatbed scanner
Image formats supported	JPG, TIF
Copier resize	- %
Time to first copy (black, normal)	18 s
Copy speed (black, normal quality, A4)	16 cpm
Copy speed (color, normal quality, A4)	12 cpm
Faxing	Mono faxing
Fax speed dialing (max numbers)	200
Total input capacity	250 sheets
Total output capacity	150 sheets
Display	LCD
Market positioning	Business
Internal memory	384 MB
Card reader integrated	No
Sound pressure level (copying)	52.2 dB
Sound pressure level (printing)	14.9 dB
Maximum print size	216 x 297 mm
Paper tray media types	Bond paper, Card stock, Envelopes, Glossy paper, Labels, Plain paper
Non-ISO print media sizes	Executive (184 x 267mm), Folio (media size), Legal (media size), Letter (media size), Oficio (media size), Statement (140 x 216mm)
ISO A-series sizes (A0...A9)	A4, A5
JIS B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Multi-Purpose Tray media weight	60 - 216 g/m²
Power supply type	AC
Dimensions (WxDxH)	425 x 507 x 585 mm
Power requirements	120 V, 50/60 Hz
Networking features	Fast Ethernet
All-in-one functions	Copy, Fax, Scan
Standard media sizes	76.2 x 127 mm - 215.6 x 355.6 mm
Color all-in-one functions	copy, print, scan
Compatible operating systems	Windows 2000+ Mac OS X v10.3 - 10.5 Red Hat Enterprise Linux 5 Desktop SUSE Linux Desktop 10+
Dimensions (W x D x H) (imperial)	16.7 x 20 x 23 \
Acoustic power emissions (active, print, copy or scan)	62.2/30.3 dB
Standard interfaces	USB 2.0
USB 2.0 ports quantity	1
Power consumption (standby)	18.4 W
Power consumption (average operating)	360 W
Sustainability certificates	ENERGY STAR
Certification	EEC, FCC
Maximum duty cycle	40000 pages per month
Recommended duty cycle	3000 pages per month
Storage temperature (T-T)	-20 - 40 °C
Operating temperature (T-T)	10 - 32 °C
Non-operating relative humidity (non-condensing)	10 - 85 %