Sharp LC-52LE830U, LC-46LE830U, LC-40LE830U, LC-60LE830U Troubleshooting Error Message, E202, E203

Appendix

Problem	Possible Solution
• No picture	• Is connection to other components correct? Pages 13 to 17 and 52

•Is the correct input selected? Pages 13 and 22

•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

• Picture quality of HD programs is	• To enjoy HD images from external equipment, you are required to set up HDMI
poor.	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 confi gured to output HD images
	via cable/satellite.
	• The cable/satellite broadcast may not support a signal resolution of 1080p.
• The TV sometimes makes a	• This is not a malfunction. This happens when the cabinet slightly expands and contracts
cracking sound.	according to change in temperature. This does not affect the TV's performance.
• The original home page cannot	• Is the ETHERNET cable connected correctly? Page 60
be displayed.	• Check the settings of "Internet Setup". Pages 62 to 63

•Some Internet functions used on a • The TV has only limited functions compared with regular PC browsers. Page 65 PC are not available from the TV.

Troubleshooting - Error Message

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.
• No broadcast now.	E203	• Check the broadcast time in the program guide.
• An incompatible audio signal has	—	• This message is displayed when an audio format other than PCM
been received. Change the output		is input. (Dolby Digital and DTS audio formats are not supported.)
device audio settings to PCM.		- Set the audio output format of connected external HDMI
		equipment to PCM.
		- Refer to the operation manual of the external equipment for
		setting details.

74