Reliability, Durability, And Maintainability - Epson EPL N2700 Service Manual

EPL-N2700

1.2.7 Reliability, Durability, And Maintainability

MPBF
60,000 sheets (For single-side print)
NOTE: MPBF is an average number of sheets printed between
failures, where "failure" indicates a condition that requires
part replacement or that cannot be corrected by user.
PRINT VOLUME


Maximum = 100,000 sheets / month


Average = 10,000 sheets / month
MTBF
3,000 H (10 months) or more
PAPER FEED RELIABILITY
When standard paper is used in the standard environment:
Table 1-10. Paper Feed Reliability
Single-side Print
*1
Jam rate 1/2000 or less
Feed failure 1/2000 or less
Multiple paper feeds 1/500 or less
Paper wrinkle 1/1000 or less
1/1000 or less for 1C or more
Edge bent
(Less than 1C is disregarded.)
*1: Multiple feed is not included.
*2: 1C means 1 corner bent by 1 mm or less.
Product Description
Duplex print
1/1000 or less
TBD
TBD
1/500 or less
1/500 or less
*2
Basic Specifications
PRINT POSITION ACCURACY
Table 1-11. Print Position Accuracy
Main scan direction (c)
Single-side print
Sub scan direction (a)
Main scan direction (c)
Duplex print
Sub scan direction (a)
Revision A
±2.mm
TBD
±3.mm
TBD
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