Reliability And Durability; Reliability - Epson AcuLaser C4000 Service Manual

EPSON AcuLaser C4000/C4100/C3000

1.5 Reliability and Durability

1.5.1 Reliability

MPBF
100K pages
NOTE: Average number of pages printed until the occurrence of a
malfunction which either cannot be solved by the user or requires
the replacement of a part.
PAPER FEED RELIABILITY
Paper Jam Rate
Table 1-13. Paper Jam Rate
Standard MP Tray
Paper Type
Simplex
Printing
Standard Paper 1/1,300
Normal Paper 1/2,000
Labels 1/100
Official
1/100
Special
Postcards
Applications
Transparencies 1/100
Thick Paper 1/100
NOTE 1: Based on the use of paper taken from a newly opened package.
NOTE 2: Includes miss feeds, multiple-sheet feed, and other kind of jams.
Does not include multiple-sheet feed at the boundary.
Product Descriptions
Standard Cassette and
Optional 500 Sheets Unit
Duplex Simplex Duplex
Printing Printing Printing
1/1,800 1/5,000 1/3,000
1/1,200 1/3,000 1/1,800
− − −
− − −
− − −
− −
1/100
Reliability and Durability
Multiple-Sheet Feed Rate
Table 1-14. Multiple-Sheet Feed Rate
Paper Type Standard MP Tray
Standard Paper
Normal Paper
Special Applications
NOTE 1: Based on the use of paper taken from a newly opened package.
NOTE 2: Does not include multiple-sheet feed at the boundary.
* Boundary means sheets boundary between original paper and
replenished paper, occurring after paper is replenished.
PRINTING START POSITION ACCURACY
(With standard paper fed from MP tray or paper cassette)
Reference point of main scanning direction (c) ±2.5mm
Reference point of sub-scanning direction (a) ±2.0mm
a
c
Printing Area
d
Figure 1-3. Print Position Accuracy
Revision F
Standard Cassette and
Optional 500 Sheets Unit
1/1,500 1/2,500
1/1,000 1/1,500
1/50 1/50
.
b
Paper Feed
f
Direction
e
1-18