Mitsubishi Electric LT-46244 Owner's Manual page 80

80
Appendices
Appendix E: Troubleshooting, continued
Picture
Symptom
8. Picture from an HDMI input is noisy (poor
quality).
9. The image from a computer appears dis-
torted when viewed on the TV.
Sound (see also NetCommand troubleshooting for A/V receiver setup)
Symptom
1. There is no sound even when the
volume is turned up.
2. The sound does not match the screen
picture.
Indicators
Symptom
1. STATUS indicator light is a steady/flash-
ing red.
Remarks
Upgrade a Category 1 (unmarked) HDMI cable to a Category 2
HDMI cable.
Normal TV operation. The TV does not correct distortion in the
picture from a computer because the correction process may
cause the edges of the image to be cut off. Press FORMAT on
the TV remote control to adjust the size.
Remarks
• Check if the MUTE key is on.
• The TV's "Listen to:" setting may be set to SAP.
• Check that the Speakers option is set to TV to hear sound from the
TV speakers instead of the AVR.
• If using an A/V receiver, check that the Speakers option is set to AV
Receiver to hear sound from the A/V receiver speakers.
• Perform a System Reset.
• The TV's Listen to: setting may be set to SAP.
• If using stereo or A/V receiver speakers, check their input selec-
tion in the Inputs > AVR menu. NetCommand
rectly for the A/V receiver.
• If using stereo or A/V receiver, check that DIGITAL AUDIO OUT
and/or AVR AUDIO OUTPUT on TV's back panel is connected to
the A/V receiver.
Remarks
• Unplug set from AC power. Plug back in and wait one minute for
blinking to stop.
• Press SYSTEM RESET button on side panel and wait for blinking
to stop.
• If blinking continues, service is required. Contact your dealer or
a Mitsubishi Authorized Service Center to arrange for a service
evaluation. Listings of Mitsubishi Authorized Service locations
can be obtained from our web site, www.mitsubishi-tv.com or
by calling 1-800-332-2119.
is set up incor-
®