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Others – Sony VPL-HW15 User Manual

Page 62

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62

Others

Symptom

Cause and Remedy

The fan is noisy.

c Check the setting of “Cooling Setting” in the Setup

menu.

(

1 page 50)

c Make sure that the room temperature is not too high.
c Check the installation conditions. (1 page 11)

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.

The projector and
connected equipment turn
On/Off, play back, and
operate at the same time.

c “Control for HDMI”, “Device Auto Power Off”, and “PJ Auto

Power ON” are set to “On”. Set them to “Off”.
For details, see “HDMI Setting” (

1 page 52).