Справочник Пользователя для Mitsubishi Electronics LT-2240

•  The TV remote control does not work.

•  Check that the batteries are installed correctly. 

•  Check that the selected switch is set to “TV”. 

•  Be no further than 20 feet from the TV when using the remote control.

•  Avoid using under or near strong fluorescent lighting.

•  The TV takes several seconds to respond to channel commands.

•  Press ENTER after a channel number to avoid delays. 

•  Use the three digit number, i.e 002 for channel 2.

•  Avoid using under or near strong fluorescent lighting.

•  You cannot access a channel.

•  Use number keys instead of CHANNEL up/down. 

•  Be sure the channel you want to view is in memory. 

•  Check that the TV is turned to the correct input source for that channel,              

by pressing the DEVICE button. 

•  Make sure the V-Chip setting is Off (page 44).

•  On-screen displays appear each time you change a function.

•  This is part of normal TV operation.

•  You cannot program the TV to turn on automatically.

•  The TV may be locked. 

•  The clock may not be set.

•  There is no sound even when the volume is turned up.

•  Check to see if the MUTE button is on. 

•  The TV’s “Listen to:” setting may be set to SAP. 

•  Check that “TV Speakers” setting is On.

•  You have forgotten your lock passcode. 

•  See Appendix A, Bypassing the V-Chip Lock (page 57).

•  Power is suddenly turned off.

•  Check TIMER and PC Power Save settings.

•  PIP does not display a picture.

•  Make sure the V-Chip setting is Off (page 44).

•  Not all inputs can be displayed as a PIP (page 22).

•  The sound does not match the screen picture.

•  The TV’s “Listen to:” setting may be set to SAP.

•  If using stereo or A/V reveiver speakers, check input selection on the          

stereo or A/V receiver.

•  If using stereo or A/V receiver, check that AUDIO is from MONITOR 

OUT on TV’s back panel.

•  There is a large black or gray rectangle on the screen.

•  The TV closed captioning has been set to “text” mode, but there is no 

text information being broadcast.  Turn Off in the CAPTIONS menu 

(page 39).

•  Picture is out of focus, or colors are not aligned.

• Check the Sharpness, ColorView, and input signal settings (page 52).

•  You cannot see a picture when you play a VCR tape.

•  If you connected your VCR with A/V cables, use the DEVICE  button 

to  select the Input source (INPUT-1 or INPUT-2) that the VCR is 

connected to.                                                               

•  Check your VCRs owner’s guide for further troubleshooting.

•  V-Chip Lock is not working.

•  Make sure that V-Chip is On (page 43).                                             

•  If V-Chip Hours/Lock by Time is currently set to disable the V-Chip 

lock, the V-Chip will not block programming. 

•  Cannot set adjustments to factory setting

•  Follow the steps below to reset system defaults to factory settings.

   

1. Press the MENU button followed by number buttons 1,2,and 3 on the  

    remote control.

Result: The above steps activate the Reset System Defaults menu screen

2.  Press the ENTER button on the remote control.

Result : The settings reset to factory defaults.

3.  Press the HOME or MENU button on the remote control to return to  

the HOME or MENU screeen.

IMPORTANT: This function is not recommended unless it is mandatory 

to reset system defaults to factory settings.  This operation CANNOT be 

undone and all customs settings will be erased.

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