Sony VPL-CX80 Mode D'emploi page 41

Picture
Symptom
No picture.
The picture is noisy.
The picture from INPUT A
connector is colored
strange.
"Please check Input-A
Signal Sel." appears in
spite of inputting the
correct signal from INPUT
A.
On-screen display does not
appear.
Color balance is incorrect.
The picture is too dark.
Cause and Remedy
• Cable is disconnected or the connections are wrong.
c Check that the proper connections have been made
(see page 17).
• The connections are wrong.
c This projector is compatible with a DDC2B (Digital Data
Channel 2B). If your computer is compatible with a DDC, turn
the projector on according to the following procedures.
1 Connect the projector to the computer.
2 Turn the projector on.
3 Start the computer.
• Input selection is incorrect.
c Select the input source correctly using the INPUT key
(see page 20).
• The picture is muted.
c Press the PIC MUTING key to release the picture muting (see
page 14).
• The computer signal is not set to output to an external monitor or
set to output both to an external monitor and a LCD monitor of a
computer.
c Set the computer signal to output only to an external monitor
(see page 18).
• Noise may appear on the background depending on the
combination of the numbers of dot input from the connector and
numbers of pixel on the LCD panel.
c Change the desktop pattern on the connected computer.
• Setting of "Input-A Signal Sel." in the SET SETTING menu is
incorrect.
c Select "Computer," "Video GBR" or "Component" correctly
according to the input signal (see page 33).
• Setting of "Input-A Signal Sel." in the SET SETTING menu is
incorrect.
c Select "Computer," "Video GBR" or "Component" correctly
according to the input signal (see page 33).
• "Status" in the MENU SETTING menu has been set to "Off."
c Set "Status" in the MENU SETTING menu to "On" (see page
34).
• Picture has not been adjusted properly.
c Adjust the picture (see page 29).
• Projector is set to wrong color system.
c Set "Color System" in the SET SETTING menu to match the
color system being input (see page 33).
• Contrast or brightness has not been adjusted properly.
c Adjust the contrast or brightness in the "Adjust Picture..." menu
properly (see page 29).
• The lamp has burnt or dims.
c Replace the lamp with a new one (see page 37).
41
Troubleshooting
GB