Sony HDMI VPL-FH300L Operating Instructions Manual page 51

Symptom
"Please check Input-C
Signal Sel." appears in
spite of inputting the
correct signal from
INPUT C.
On-screen display does not
appear.
Color balance is incorrect.
The picture is too dark.
The picture is not clear.
The image extends beyond
the screen.
The picture flickers.
Top, bottom, left and right
side of the image is cut.
Remote Commander
Symptom
The Remote Commander
does not work.
The control panel keys do
not function.
Cause and Remedy
The setting of "Input-C Signal Sel." in the Setup menu is incorrect.
c Select "Computer," "Video GBR" or "Component" correctly
according to the input signal (see page 39).
"Status" in the Setup menu has been set to "Off."
c Set "Status" in the Setup menu to "On" (see page 38).
• The picture has not been adjusted properly.
c Adjust the picture (see page 34).
• The projector is set to the wrong color system.
c Set "Color System" in the Setup menu to match the color system
being input (see page 39).
• Contrast or brightness has not been adjusted properly.
c Adjust the contrast or brightness in the Picture menu properly
(see page 34).
• The lamp has burnt out or is dim.
c Replace the exhausted lamp (see page 46).
• The picture is out of focus.
c Adjust the focus (see page 26).
• Condensation has accumulated on the lens.
c Leave the projector for about two hours with the power on.
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.
c Adjust "Shift" in the Screen menu properly (see page 37).
"Phase" in the Screen menu has not been adjusted properly.
c Adjust "Phase" in the Screen menu properly (see page 37).
Screen setting is not correct.
c Set the "Over Scan" of the Screen Menu to "Off."
c Adjust the position of the picture at "Shift" in "Adjust Signal" of
the Screen Menu.
Cause and Remedy
• The Remote Commander batteries are dead.
c Replace them with new batteries (see page 17).
• The COMMAND ON/OFF switch is set to OFF.
c Set it to ON.
• The ID number of the projector assigned in "ID Mode" in the
Installation menu does not match the ID number of the ID MODE
keys on the Remote Commander.
c Assigns the same ID number to the projector and the Remote
Commander, or set "ID Mode" in the Installation menu to "All."
The control panel keys are locked.
c Unlock the control panel keys (see page 41).
51
Troubleshooting