Epson ColorPage EPL-C8000, Service Manual

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EPSON EPL-C8000 Rev. B
Chapter 1 PRODUCT DESCRIPTIONS 1-11
1.2.3 Reliability and Durability
o
MPBF:
- Printer including standard tray (MSI):
38,000 pages or more (95,000 images or more*)
- Printer including optional 250 sheet x 3 feeders:
32,000 pages or more (80,000 images or more*)
NOTE:Figured out based on the MPBF in condition that the job ratio
of the color and monochrome prints is 1 : 1, since 1 page of
color print is formed with 4 images.
o
Paper Feed Reliability: See Table 1-8.
* Do not feed envelopes at high temperature to avoid adhering.
* Statistics for envelopes only applies to front face feeding under normal
temperature. (back side feeding is not included.)
NOTE:Paper jam or multiple feeding occurred to the top sheet of an
added stack of paper is ignored.
o
Print position accuracy:
n
Main scan direction: Reference position (c)
±
2.5 mm
n
Sub scan direction: Reference position (a) ± 2.0 mm
See Figure 1-4.
o
Paper skew: See Figure 1-4 and Table 1-9.
Figure 1-5. Paper Skew
Table 1-8. Paper Feed Reliability
Recommended
paper
Normal paper Special paper *
o
Standard paper tray
Paper jam rate 1/500 or less 1/100 or less 1/100
Multiple feeding rate 1/80 or less 1/50 or less 1/50
o
Standard universal cassette/Large capacity paper cassette (option)
Paper jam rate 1/3,000 or less 1/2,000 or less
Multiple feeding rate 1/800 or less 1/500 or less
o
A3W cassette (option)
Paper jam rate 1/2,000 or less
Multiple feeding rate 1/500 or less
Table 1-9. Paper Skew
Direction A4 (landscape) A3
Main scan direction (|c-d|)
±
1.5mm(f=196mm)
±
3.0mm(f=406mm)
Sub scan direction (|a-b|)
±
2.0mm(e=271mm)
±
2.0mm(f=271mm)
a b
c
d
e
f
P r i n t a r e a
P
aper
feedi
ng di
re
ctio
n