Sharp LC-32DV22U User Manual

•  When the unit is used in a low temperature space (e.g. room, office), 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 Liquid Crystal panel to malfunction. 

  Storage temperature: –4°F to +140°F (–20°C to +60°C)

•  No power

•  Check if you pressed POWER on the remote control unit. (See page 17.) If the 

indicator on the TV/DVD does not light up, press POWER on the TV/DVD. 

•  Is the AC cord disconnected? (See page 8.)

•  Has the power been turned on? (See page 17.)

•  Unit cannot be operated.

•  External influences such as lightning, static electricity, may cause improper 

operation. In this case, operate the unit after first turning on the power of the TV/

DVD or unplugging the AC cord and replugging it in after 1 or 2 minutes.

•  Remote control unit does not 

operate.

•  Are batteries inserted with polarity (

+, –

) aligned? (See page 9.)

•  Are batteries worn out? (Replace with new batteries.)

•  Are you using it under strong or fluorescent lighting?

•  Is a fluorescent light illuminated near the remote control sensor? 

•  Picture is cut off/with sidebar 

screen.

•  Are screen mode adjustments such as view mode choose made correctly? (See 

page 25.)

•  Strange color, light color, or color 

misalignment

•  Adjust the picture tone. (See page 22.)

•  Is the room too bright? The picture may look dark in a room that is too bright.

•  Power is suddenly turned off.

•  Is the sleep timer set? (See page 12.)

•  Check the power control settings. (See page 17.)

•  The unit’s internal temperature has increased.

  Remove any objects blocking vent or clean. 

•  No picture

•  Is connection to other components correct? (See pages 15 to 16.)

•  Is correct input signal source selected after connection? (See page 16.)

•  Is the correct input selected? (See page 16.)

•  Is picture adjustment correct? (See page 22.)

•  No sound

•  Is the volume too low? (See page 12.)

•  Have you pressed MUTE on the remote control unit? (See page 12.)

•  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.

•  There is no image.

•  Make sure the RGB cable is properly connected. (See page 34.)

•  Make sure the output signal of the PC and the input signal setting of the LCD TV set 

are matched.(See page 35.)

•  Some software prohibit video playback on an external display when playing back a 

video with a notebook PC. This is not attributable to a problem with the LCD TV set. 

•  There is no sound.

•  Make sure the PC audio cable is properly connected. (See page 34.)

•  Check if the mute function activates, or if the volume is set to minimum. (See page 

12.)

•  The text is blurred.

•  Adjust “CLOCK” and “PHASE” using the PICTURE menu. (See page 35.)

•  The image is not displayed in the 

center of the screen.

•  Adjust “HOR POSITION” and “VER POSITION” using the PICTURE menu. (See 

page 35.)

•  DIGITAL CHANNEL SIGNAL

STRENGTH IS LOW

• Check the antenna cable. Check that the antenna is correctly setup.

•  DIGITAL CHANNEL IS 

SCRAMBLED

• It is subscription channel. Contact the service provider.

•  AUDIO ONLY

• The channel has audio contents only.