Sharp LC-60LE640U User Manual

Problem

Possible Solution

• No picture

• Is connection to other components correct?

Pages 12 to 16 and 49

• Is the correct input selected?

Pages 12 and 20

• Is "On" selected in "Audio Only"?

Page 29

• 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 54

• Picture quality of HD programs is

poor.

• 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 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

cracking sound.

• 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.

• The AQUOS ADVANTAGE LIVE

cannot be displayed.

• Is the ETHERNET cable connected correctly?

Page 57

• Check the settings of "Internet Setup".

Pages 58 to 59

• Some Internet functions used on

a PC are not available from the
TV.

• The TV has only limited functions compared with regular PC browsers.

Page 61

Troubleshooting - Error Message

The example of an error message

displayed on a screen

Error code

Possible Solution

• 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

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.

Cautions regarding use in high and low temperature environments

• When the unit is used in a low temperature space (e.g. room, ofﬁ ce), the picture may leave trails or appear slightly delayed.

This is not a malfunction, and the unit will recover when the temperature returns to normal.

• Do not leave the unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct sunlight or near a

heater, as this may cause the cabinet to deform and the front panel to malfunction.
Storage temperature:

f4°F to e140°F (f20°C to e60°C)

Appendix

LC-80LE633U_70_60_52LE640U_C6400U_E.indb 71

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