Panasonic PT-L730NTE Operating Guide

Before calling for service, check the following points.

• The power cord may not be connected.
• The MAIN POWER switch is turned off.
• The main power supply is not being supplied to the

wall outlet.

• TEMP indicator is illuminated or flashing. (Refer to

• LAMP indicator is illuminated or flashing. (Refer to

.)

• The lamp unit cover has not been securely

installed.

• The video signal input source may not be

connected properly.

• The input selection setting may not be correct.

.)

• The BRIGHT adjustment setting may be at the

.)

• The shutter function may be in use. (Refer to page

• The lens cover may still be attached to the lens.
• The lens focus may not have been set correctly.

• The projector may not be at the correct distance

• The lens may be dirty.
• The projector may be tilted too much. (Refer to

.)

• COLOR or TINT adjustment may be incorrect.

.)

• The input source which is connected to the

projector may not be adjusted correctly.

• The audio signal source may not be connected

properly.

• The volume adjustment may be at the lowest

• A cable may be connected to the AUDIO OUT jack.
• The MUTE function may be active (page 

).