ReferencesTrouble ChecksYou may have problems that can be fixed with a few minor adjustments.Look for the type of problem you are having below and then try thesuggestions to get your TV going again. For warranty information see page 32.TroublePowerTV will not turn onNo picture, no sound butTV has powerChecks and AdjustmentsPlug TV in.Plug something else into the outlet to make sure it is working.Make sure batteries in the remote are not dead.Aim the remote at the TV and press "IV.Make sure batteries are placed in the remote the right way. See batterieson page 2.Unplug TV for a few minutes and then turn it on again.PictureBlank screen or UnusableSignal appears on screenCheck antenna connections.Check position of Cable/Air feature. See page 27.Try another channel. Inactive channel may be tuned.Make sure component connected to the VIDEO INPUT jacks is turned onif you choose channel 00.Make sure TV is tuned to the same channel as the switch on back of VCRif watching a VCR.Make sure TV/VCR button on VCR is in correct position when using VCR.Try another channel.Scan the channels.Picture poor, sound okay Check antenna connections.Adjust TV picture. See pages 16-17.3O