Troubleshooting - Sony SRX-R105 Operating Instructions Manual

Troubleshooting

If the projector appears to be operating erratically, try to diagnose and correct the problem using the following guide. If
the problem still persists, consult with qualified Sony personnel.
Power
Symptom Cause
Power is not turned on. The main power is turned off.
The projector and a computer for
controlling the projector are disconnected.
The cooling unit is detached.
Picture
Symptom Cause
No picture. Cables are disconnected.
Input selection is not correct.
The picture is cut off.
Ambient temperature is high.
Color balance is incorrect. Incorrect input source mode is selected.
The picture is too dark. Contrast and brightness has not been
adjusted properly.
Lamp mode is not properly selected.
On-screen display does OSD OFF button has been clicked.
not appear.
Remote Commander/SRX Controller
Symptom Cause
The SRX Controller does The projector and a computer for
not start. controlling the projector are not properly
connected.
The Remote Commander The remote control detector has been
does not work. removed.
The batteries are dead.
Remedy
Set the power switch on the projector to the upper position (pages
21 and 22).
Connect the projector and a computer properly (page 16).
Consult with qualified Sony personnel after the second time.
Remedy
Check that the proper connection has been made (page 18).
Select the input source correctly in the SCREEN CONTROL
window (page 22).
Click the MUTING OFF or CUT OFF ON button in the SCREEN
CONTROL window (page 23), or press the MUTING button on
the Remote Commander (page 21).
Reduce the room temperature so that it becomes within the
operating temperature (5–35°C).
Set "Signal Mode" of "Input Source" in the SCREEN CONTROL
window correctly (page 25).
Adjust the contrast or brightness in the PICTURE CONTROL
window (page 26), or adjust them using the CONTR or BRIGHT
button on the Remote Commander (page 11).
Set "LAMP POWER" or "LAMP SELECT" in the
INSTALLATION window correctly. (page 27)
Click the OSD ON button in the SCREEN CONTROL window
(page 10).
Remedy
Check that the proper connection between the projector and a
computer has been made (page 16).
Consult with qualified Sony personnel.
Replace with new batteries.
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Troubleshooting