Epson PA-295 Istruzioni per gli Interventi Scaricare il pdf (Pagina 27)

Life:

Mechanism:

3,000,000 lines

Print head:

100

million characters

(when in the average

of 2 dots/wire per

character.)

Reliability

•

End of Life is defined as the point

at which the printer reaches the

beginning of the Wearout

Period.

MTBF:

180,000 hours

• Failure is defined as Random Failure

occurring at the time of the Random

Failure Period.

MCBF:

7,000,000 lines

• This is an average failure interval

based on failures relating to wearout

and random failures up to the life of 3

million lines.

Reference Information 4-7

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