Sharp AQUOS LC-60LE820UN Operation Manual page 64

Appendix
Problem
+ No picture
+ Picture quality of HD programs is
poor.
+ 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
+ Is connection to other components correct? ,_ Pages 12 to 16 and 43
+ Is the correct input selected? _ Pages 12 and 19
+ Is "On" selected in "Audio Only"? • Page 27
+ 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 48
+ To enjoy HD images from external equipment, you are required to set up HDMI
connection or component connection.
+ If the program content is not of HD quality, HD images cannot be displayed. Check
that the program you are viewing provides HD images.
+ The HD cable/satellite set-top box may need to be configured to output HD images
via cable/satellite.
+ The cable/satellite broadcast may not support a signal resolution of 1080p.
+ 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 50
Check the settings of "Communication Setup" and "Interactive Service". ,,_Page 51
The TV has only limited functions compared with regular PC browsers. ,_ Page 53
The example of an error message Error code Possible Solution
displayed on a screen
+ Failed to receive broadcast. E202 + Check the antenna cable. Check that the antenna is correctly
setup.
E203 + 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.
+ 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.
CLEARING THE SECRET NUMBER
If you forget the secret number, clear the secret number using the following procedure.
1 Select an item from the list below to display the secret number input screen. (For operating the on-screen
display menu, see page 22.)
• "Color system" (_ "Input Terminal Setting" _ System Options menu).
"EZ Setup" or "Reset" (_ Initial Setup menu).
"CH Setup" (_ "Broadcasting Setting" _ Initial Setup menu).
+ "Parental CTRL" (_ "Individual Setting" _ Initial Setup menu).
"Software Update" (_ Information menu).
2 Press and hold both CHi_ and VOL+ on the TV simultaneously until the message appears on the screen.
The secret number is _.
As a precautionary measure, make a note of your secret number above, cut it from this manual, and keep it in a safe place.
Q- 63