Sony VPL CX85 Operating Instructions - Page 45

Symptom, Cause and Remedy, Picture - digital lcd projector

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Page 45 highlights

Picture Symptom Cause and Remedy No picture. • Cable is disconnected or the connections are wrong. c Check that the proper connections have been made (see page 20). • 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 23). • The picture is muted. c Press the PIC MUTING key to release the picture muting (see page 16). • A black screen is displayed. c Press the B key on the presentation tool to release the black screen (see page 17). • 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 21). The picture is noisy. • 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. The picture from INPUT A connector is colored strange. • 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 37). "Please check Input-A Signal Sel." appears in spite of inputting the correct signal from INPUT A. • 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 37). On-screen display does not • "Status" in the MENU SETTING menu has been set to "Off." appear. c Set "Status" in the MENU SETTING menu to "On" (see page 38). Color balance is incorrect. • Picture has not been adjusted properly. c Adjust the picture (see page 33). • 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 37). Maintenance Maintenance 45 GB

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45
GB
Maintenance
Maintenance
Picture
Symptom
Cause and Remedy
No picture.
• Cable is disconnected or the connections are wrong.
c
Check that the proper connections have been made
(see page 20).
• 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 23).
• The picture is muted.
c
Press the PIC MUTING key to release the picture muting (see
page 16).
• A black screen is displayed.
c
Press the B key on the presentation tool to release the black
screen (see page 17).
• 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 21).
The picture is noisy.
• 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.
The picture from INPUT A
connector is colored
strange.
• 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 37).
“Please check Input-A
Signal Sel.” appears in
spite of inputting the
correct signal from INPUT
A.
• 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 37).
On-screen display does not
appear.
• “Status” in the MENU SETTING menu has been set to “Off.”
c
Set “Status” in the MENU SETTING menu to “On” (see page
38).
Color balance is incorrect.
• Picture has not been adjusted properly.
c
Adjust the picture (see page 33).
• 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 37).