Sony VPL DX15 Operating Instructions - Page 62

Sound, Remote Commander, Symptom, Cause and Remedy

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Symptom Cause and Remedy The picture is not clear. • The picture is out of focus. c Adjust the focus (page 26). • Condensation has accumulated on the lens. c Leave the projector for about two hours with the power on. The image extends beyond the screen. • The APA key has been pressed even though there are black edges around the image. c Display the full image on the screen and press the APA key. • The screen setting is not proper. c Adjust "Shift" on the Screen setting menu. c You can reset all values to default (page 30). The picture flickers. • The screen setting is not proper. c Adjust "Phase" on Screen setting menu. c You can reset all values to default (page 30). The aspect ratio of the display is not right. • The screen setting is not proper. c Adjust "Aspect" on the Screen setting menu. c You can reset all values to default (page 30). Sound Symptom No sound. Cause and Remedy • A cable is disconnected or the connections are wrong. c Check that the proper connections have been made (page 22). • The audio connecting cable used is incorrect. c Use a no-resistance stereo audio cable (page 22). • The sound is muted. c Press the AUDIO MUTING key to release audio muting (page 38). • The sound is not adjusted properly. c Adjust the sound with the VOLUME +/- key on the Remote Commander. Remote Commander Symptom Cause and Remedy The Remote Commander does not work. • The Remote Commander batteries are dead. c Replace them with new batteries (page 21). • The Remote Commander is not pointed at the sensor on the main unit. c Point the Remote Commander at the sensor on the main unit then press the key. • An invalid key is pressed. c Check if the pressed key is one inactive for this unit (page 20). 62 Troubleshooting

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62
Troubleshooting
Sound
Remote Commander
The picture is not clear.
• The picture is out of focus.
c
Adjust the focus (page 26).
• Condensation has accumulated on the lens.
c
Leave the projector for about two hours with the power on.
The image extends beyond
the screen.
• The APA key has been pressed even though there are black edges
around the image.
c
Display the full image on the screen and press the APA key.
• The screen setting is not proper.
c
Adjust “Shift” on the Screen setting menu.
c
You can reset all values to default (page 30).
The picture flickers.
• The screen setting is not proper.
c
Adjust “Phase” on Screen setting menu.
c
You can reset all values to default (page 30).
The aspect ratio of the
display is not right.
• The screen setting is not proper.
c
Adjust “Aspect” on the Screen setting menu.
c
You can reset all values to default (page 30).
Symptom
Cause and Remedy
No sound.
• A cable is disconnected or the connections are wrong.
c
Check that the proper connections have been made (page 22).
• The audio connecting cable used is incorrect.
c
Use a no-resistance stereo audio cable (page 22).
• The sound is muted.
c
Press the AUDIO MUTING key to release audio muting
(page 38).
• The sound is not adjusted properly.
c
Adjust the sound with the VOLUME +/– key on the Remote
Commander.
Symptom
Cause and Remedy
The Remote Commander
does not work.
• The Remote Commander batteries are dead.
c
Replace them with new batteries (page 21).
• The Remote Commander is not pointed at the sensor on the main
unit.
c
Point the Remote Commander at the sensor on the main unit
then press the key.
• An invalid key is pressed.
c
Check if the pressed key is one inactive for this unit (page 20).
Symptom
Cause and Remedy