Epson AcuLaser C1900, Service Manual

Page: 33 / 270

EPSON AcuLaser C1900/AcuLaser C900 Revision B
Product Description Basic Specifications 33
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Height of Curl of Printed Pages
NOTE 1: Same in both simplex printing and duplex printing
2: Measuring conditions
Non arrayed monochrome printing with 5% of image occupation rate, or
color printing with 5% of image occupation rate for each color (20% in
total). Measured after 1 p/J of intermittent printing for 10 sheets and leaving
unattended for one minute.
Image occupation rate and alignment pattern differ depending on printing
condition.
1.2.4.2 Durability
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Printing Volume
„
Average 3,000 pages / per month
„
Maximum 35,000 pages / per month
NOTE: The standard mode provides print ratio between color <2P/J> and
monochrome <3P/J> as color: monochrome = 1: 3
1.2.4.3 Maintenance
†
MTTR Within 30 minutes in average.
(Time required for service personnel to determine and correct the cause of the
malfunction)
1.2.5 Operating Conditions (Including Consumables)
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Air Temperature and Humidity
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Air Pressure (Altitude)
741 hPa or more (2,500 m or less)
†
Level
1
°
difference or less in front and back, or left and right.
†
Lighting
3,000 lx or less (no exposure to direct sunlight)
Table 1-17. Height of Curl of Printed Pages
Paper type Height of curl
Standard paper, plain paper 30 mm or less
Transparency 15 mm or less
Other special applications Not regulated
Table 1-18.
Temperature (
°
C) Humidity (%RH) Others
Printer is in operation 10 ~ 35 15 ~ 85 With no condensation
Printer is stopped
0 ~ 35 10 ~ 85
Unattended time:
72 hours or less