Sony CPJ-D500 Mode D'emploi page 29

The picture is noisy
• Check the connection (p. 7 - 11).
• Select the input signal (p. 14).
• Select the RGB mode when using with a PC (p. 14).
• Adjust the tracking (p. 19).
• Set the output mode to VGA/SVGA on the PC. Refer
to the PC's manual for details.
• Check the frequency of the input signal.
The projector can accept the vertical frequency of up
to 75 Hz in VGA mode or up to 60 Hz in SVGA
mode. If the input signal is out of this range, a
vertical gray bar appears on the right side of the
picture.
If this happens, change the display resolution or
number of display colors on the computer so that the
input signal becomes within the above vertical
frequency.
• Check the horizontal frequency.
The right edge of the picture may flicker depending
on the horizontal frequency of the computer.
If this happens, switch the display mode to "projector
only (external display only)" on the computer.
No sound
• Press VOL + (p. 15).
• Check the connection (p. 7 - 11).
The unit is warm.
• This is normal and not a malfunction of the unit.
Constant bright points of light (red, blue, or green)
appear on the screen.
• This is a characteristic of the liquid crystal screen and
not a malfunction of the unit.
The projected plane is dark.
• Replace the bulb with a new one (p. 25).
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Troubleshooting -EN