Sharp AQUOS LC-80LE632U Operation Manual page 75

Appendix
Problem
o No picture
o Picture quality of HD programs is
poor.
o The TV sometimes makes a
cracking sound.
The original home page cannot
be displayed.
Some Internet functions used on
a PC are not available from the
TV.
Possible Solution
o Is connection to other components correct? _ Pages 13 to 17 and 52
o Is the correct input selected? =_ Pages 13 and 22
o Is "On" selected in "Audio Only"? • Page 30
If the PC image is not displayed, check the following:
- When connecting a laptop PC to the TV, check that display output mode of the
PC is set to external monitor.
- Check the resolution setting on the PC. Is a non-compatible signal being input?
._ Page 57
To enjoy HD images from external equipment, you are required to set up HDMI
connection or component connection.
o If the program content is not of HD quality, HD images cannot be displayed. Check
that the program you are viewing provides HD images.
o The HD cable/satellite set-top box may need to be configured to output HD images
via cable/satellite.
o The cable/satellite broadcast may not support a signal resolution of 1080p.
o This is not a malfunction. This happens when the cabinet slightly expands and
contracts according to change in temperature. This does not affect the TV's
performance.
Is the ETHERNET cable connected correctly? _ Page 60
Check the settings of "lnternet Setup". ,_ Pages 62 to 63
The TV has only limited functions compared with regular PC browsers. =_ Page 65
The example of an error message Error code Possible Solution
displayed on a screen
o Failed to receive broadcast. E202 o Check the antenna cable. Check that the antenna is correctly
setup.
E203 o Check the broadcast time in the program guide.
No broadcast now.
An incompatible audio signal has
been received. Change the output
device audio settings to PCM.
o This message is displayed when an audio format other than
PCM is input. (Dolby Digital and DTS audio formats are not
supported.)
- Set the audio output format of connected external HDMI
equipment to PCM.
- Refer to the operation manual of the external equipment for
setting details.
Q- 74