Ricoh Mizar-PJ2 cw Series Service Training

Slide 7
Reliability Information
 Average monthly projection time: 58.3 hrs/month
 2.65 hrs/day x 22 working days/month
 Failure Rate
 1st year: 0.0024 cases/unit/month
 2nd year: 0.0029 cases/unit/month
 3rd year: 0.0036 cases/unit/month
 The failure rate of a projector increases with its
total power-up time. This is due in part to the
failure characteristics of optical engines in
projectors.
 Lamp Life
 Normal Mode: 3,000 hrs
 Eco Mode: 4,000 hrs

Ricoh Mizar-PJ2 cw Series Specifications

General

Brand	Ricoh
Model	Mizar-PJ2 cw Series
Category	Projector
Language	English