Ricoh Sirius-PJ2 Installation guide

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This training course provides service technician training for the Sirius-PJ2
series.
This course is for technicians who are familiar with the Sirius-PJ1, and only
contains information on differences between the PJ1 and PJ2.
This course will cover information related to service. To understand the
features of the machine, the correct ways to turn the projector on or off,
about power saving modes, and other matters that are related to operation,
please study the user guide.

This section provides an overview of the machine, and the options that can
be installed.
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These are brighter than the Sirius-PJ1 models, and a WUXGA model has
been introduced into this series.

＠Remote is not supported.
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Items in red show the main improvements.
An additional HDMI has been added, but analog input has been removed.
See the appendix of the service manual or the user guide for a more
complete list of specifications.

See ‘Portrait projection’ in the user manual for about this mode.
For portrait projection, the power supply will be switched off when the
estimated lamp replacement time is reached.

No additional notes
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No additional notes

Wireless LAN Unit M1: For USA, Canada, Mexico, Brazil. Colombia, and
Taiwan
Wireless LAN Unit M2: For CE Countries (27 EU countries, and Iceland,
Liechtenstein, Norway, and Switzerland), UAE, SaudiArabia, Oman, South
Africa, Turkey, Egypt, Israel, Australia, NZ, Thailand, HK, Singapore,
Malaysia, Sri Lanka, Pakistan, Vietnam, India, Philippines, Peru, Chile,
Argentina, Ecuador
Wireless LAN Unit M3: For Russia

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.