Ricoh Soleil-PJ WX4130, Field Service Manual

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Troubleshooting
Use this section to diagnose problems with the projector.
Problem Solutions
Power does not turn on. • Make sure the power plug or connector is connected
correctly.
• Make sure the lamp cover is mounted correctly.
For details, see the Operating Instructions.
Power turns off during use. • Make sure the environment in which the projector is
being used is within the acceptable temperature range.
• Make sure the vents are not blocked.
No image. • Make sure the input signal is switched correctly if “Auto
Input Search” in “Default Settings” is set to “Off”.
For details, see the Operating Instructions.
• Make sure the mute function is not turned on.
For details, see the Operating Instructions.
• Check the settings of Brightness in Image Adjustment.
For details, see the Operating Instructions.
• Make sure the computer or AV equipment is connected
to the projector correctly.
For details, see the Operating Instructions.
• Make sure the computer's image output is switched
correctly.
For details, see the Operating Instructions.
• Make sure the computer or AV equipment is working
properly.
Troubleshooting
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