Xerox M20 - WorkCentre B/W Laser, Service Manual

Page: 242 / 314

December 2006
6-36 WorkCentre M20, 4118, FaxCentre 2218 Family
GP 11
General Procedures and Information
The environment acronyms are as follows:
• LL - Low temperature/low humidity.
• NN - Normal temperature/normal humidity.
• HH - High temperature/high humidity.
2218 Specifications
Refer to the following tables for the 4118 specifications:
• Table 19 General Specifications.
• Table 20 Printer Specifications.
• Table 21 Facsimile Specifications (4118X).
• Table 22 Scanner Specifications.
• Table 23 Copy Specifications.
• Table 24 Telephone Specifications (4118X).
• Table 25 Consumables.
• Table 26 Fuser Operating Temperatures.
• Table 27 HVPS Output.
Table 17 Fuser operating temperatures
Machine State or Paper
Type
Environment (1st print-5 min / 5 min-10 min / 10 min +)
LL NN HH
Machine in standby 170 deg C 170 deg C 165 deg C
Plain 187/183/178 deg C 185/178/173 deg C 175/170/165 deg C
Thick 200/195/195 deg C 195/190/190 deg C 195/190/190 deg C
OHP 175 deg C 165 deg C 165 deg C
Thin 185/180/175 deg C 180/180/175 deg C 180/175/170 deg C
Cardstock 204/200/200 deg C 204/200/200 deg C 200/195/195 deg C
Envelope 200/195/195 deg C 195/190/190 deg C 190/190/190 deg C
Table 18 HVPS Output
HVPS Output Voltage
Transfer High Voltage (THV) +1300V +/- 20V
Transfer Cleaning Voltage (THV Neg) -1000V +300V/-150V
Developing Voltage (DEV) -450V +/- 20V
Charge Voltage (MHV) -1350V +/- 50V
Supply Voltage -600V +/- 50V
Blade Voltage -500V +/- 20V
OPC Drum -135V +/- 15%
Table 19 General specifications
Item Description
Type of Unit Desktop
Operation System Win98/ME/ NT 4.0/2000/XP
Mac OS 10.3-Linux
Duplex Printing Yes
Printing Speed Simplex: 18ppm for 8.5x11, 17ppm for A4
Duplex: 10ppm for 8.5x11, 9.5ppm for A4
Interface IEEE1284 (ECP)
USB 2.0
CPU 240 MHz(ARM920T)
System Memory 64Mb
Warming up Time 30 Sec (Power on), 25 Sec from sleep mode
Absolute Storage Condition Temperature: -20°C to 40°C, Humidity: 10% RH to 90% RH
Operating Condition Temperature: 10°C to 32°C, Humidity: 20% RH to 80% RH
Recommended Operating Con-
dition Temperature: 16°C to 30°C, Humidity: 30% RH to 70% RH
Dimension (W X D X H) 560 X 433 X 490 mm (DADF attached)
560 X 433 X 530 mm (SCF attached)
560 X 433 X 620 mm (both DADF and SCF attached)
Weight About 26Kg (with CRU)
Acoustic Noise Less than 65 dB (Copy/Printing scanning mode)
Power Rating AC 100VAC to /- 15%, 50/60Hz +/- 3Hz
Power Consumption Avg. 450W (Print/Copy)
Power Save Consumption Avg. 28W
Recommended System
Requirement Pentium IV 1.2 Ghz, 128 MB RAM, 220MB (Hard Disk)
Minimum System Requirement Pentium III 500Mhz, 32 MB RAM, 100MB (Hard Disk)
LCD 20 characters X 2 lines
Memory 16 Mbyte for flash Memory, 64 Mbyte SDRAM