Reset Lamp timer Sony VPL-PX31 Projector

The Sony VPL-PX31 is a versatile high performance projector that can be used as either an installation or portable projector. The high brightness of 2800 ANSI lumens ensures a bright image on the road or in a conference room, and the three panel LCD technology ensure good uniformity and color reproduction. Add in the ability to handle variable throw distances by use of optional lenses, and the VPL-PX31 is a perfect high performance solution to demanding projection applications.


The manual mentions pressing RESET, left arrow, right arrow and ENTER on the projector’s control panel (in that order for less than five seconds each) after replacing the lamp module – presumably this may have something to do with the lamp timer? Also mentions the projector should be in standby mode and not fully on.


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