54
Others
Symptom
Cause and Remedy
The fan is noisy.
c
Check the setting of “Cooling Setting” in the Setup
menu.
c
Make sure that the room temperature is not too high.
Check the installation conditions. (
The number of fan rotation increases to maintain the product
reliability of the projector’s components in a room, where the
temperature is higher than normal. The fan noise becomes
slightly louder. The approximate normal temperature is 25°C.
Image is left on the screen.
(image retention)
c
When High contrast non-moving images are displayed for a
long period of time, there may be some image retention on the
screen. This is only a temporary condition. Turning off the
power for a while will eliminate the retained image.
Содержание VPLVW40 - SXRD Projector - HD 1080p
Страница 1: ...Operating Instructions VPL VW40 2007 Sony Corporation 3 280 691 11 1 Video Projector ...
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Страница 80: ...Sony Corporation Printed in Japan Printed on 70 or more recycled paper ...