Xerox Phaser 6128MFP Service Manual

3-96 Phaser 6128MFP Service Manual
Error Messages and Codes
MCU NVRAM Error
Engine NVRAM is corrupted. The following troubleshooting procedure applies to
this error.
Applicable Error
• 041-340: MCU NVRAM Error
Initial Actions
• Reseat the Imaging Unit and Toner Cartridges.
• Cycle printer power.
• If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Imaging Unit, PL4.1.21
■ Toner Cartridge, PL5.2.21~24
■ Toner CRUM Harness, PL5.1.26
■ MCU Board, PL10.7.7
■ EEPROM Board, PL10.7.6
■ Imaging Unit Harness, PL10.8.11
■ “Map 1 - MCU Board” on page 10-6
■ “Map 4 - Imaging” on page 10-9
■ “Xerographics” on page 10-18
■ “Toner Dispense” on page 10-20
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 Check these connections:
■ P/J311 Yellow Cartridge CRUM
■ P/J312 Magenta Cartridge CRUM
■ P/J313 Cyan Cartridge CRUM
■ P/J314 Black Cartridge CRUM
■ P/J31 and P/J42 on the MCU Board
■ P/J144 on the EEPROM Board
■ P/J422 on the Imaging Unit
Are the connections secure?
Go to step 2. Secure the
connections.
2 Check Toner CRUM harness
continuity. Disconnect:
■ J311 from the Yellow CRUM
■ J312 from the Magenta CRUM
■ J313 from the Cyan CRUM
■ J314 from the Black CRUM
■ J31 from the MCU Board
Is the harness damaged?
Repair the
harness.
Go to step 3.

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 %