Others; Troubleshooting - Sony Cineza VPL-HS50 Operating Instructions Manual

Others

This section describes how to solve the problems, how to replace a lamp and
air filter, etc.

Troubleshooting

If the projector appears to be operating erratically, try to diagnose and correct
the problem using the following instructions. If the problem persists, consult
with qualified Sony personnel.
Power
Symptom
The power is not turned on.
Picture
Symptom
No picture.
The picture from the
INPUT A connector is
colored strange.
The picture from the
VIDEO or S VIDEO
INPUT connector is
colored strange.
The picture is too dark.
The picture is not clear.
The picture flickers.
Cause and Remedy
c Wait for about one minute before turning on the power. (1 page
25)
c Close the lamp cover securely. (1 page 48)
c Close the air filter cover securely. (1 page 49)
Cause and Remedy
c Check that the proper connections have been made. (1 page
13)
c Select the input source correctly using the INPUT button. (1
page 24)
c Set the computer signal to output from an external monitor.
c Set the computer signal to output only to an external monitor.
c Select "Computer," "Component" or "Video GBR" for "Input-A
Signal Sel." in the Setup
signal. (1 page 42)
c Select "Computer," "Component" or "Video GBR" for "Input-A
Signal Sel." in the Setup
signal. (1 page 42)
c Adjust the picture in the "Adjust Picture" of the Picture
menu (1 page 37)
c Set "Color System" in the Setup
system being input. (1 page 42)
c Adjust the contrast or brightness in the "Adjust Picture" of the
Picture menu properly. (1 page 37)
c Adjust the focus with the focus ring. (1 page 25)
c Condensation has occurred on the lens. Leave the projector for
about two hours with the power on.
c Adjust "Dot Phase" for "Adjust Signal" in the signal
properly. (1 page 39)
menu according to the input
menu according to the input
menu to match the color
Troubleshooting
menu
45
GB