Sears 274.4279839 References, Trouble Checks, Trouble Power, Checks and Adjustments, Jacks

Models: 274.4279839

1 36
Download 36 pages 58.08 Kb
Page 32
Image 32

References

Trouble Checks

You may have problems that can be fixed with a few minor adjustments. Look for the type of problem you are having below and try, the suggestions to get your TV going again. For warranty information see the back cover.

Trouble

Power

TV will not turn on

No picture, no sound but "rX"has power

Picture

Blank screen or Unusable

Signal appears on screen

Picture poor, sound okay

Picture-in-Picture

Can't get two different

d_annels in picture-in-picture

No picture while using

picture-in-picture with S-VHS VCR or camcorder

Checks and Adjustments

Plug 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 TV.

Make sure batteries are placed in the remote the right way. See batteries on page 2.

Unplug TV for a few minutes and then turn it on again.

Check antenna connections.

Check position of Cable/Air feature. See page 27.

Try another channel. Inactive channel may be tuned.

Ivtake sure component connected to the VIDEO INPUT jacks is turned on if you choose channel 00.

Make sure TV is tuned to the same channel as the switch on back of VCR if watching a VCR.

Make sure TV/VCR button on VCR is in correct position.

Try another channel.

Scan the channels.

Check antenna connections.

Adjust TV picture. See pages 16-I7.

Make sure small picture is tuned to channel 00.

Make sure the component connected to the back of the TV is turned on. Make sure a video cable is also connected to the TV's VIDEO INPU'i" jack if using an S-VHS component.

Make sure the AUDIO and VIDEO OUT jacks on the VCR, Laserdisc player, or Camcorder are connected to the TV's VIDEO and AUDIO IN

jacks.

.blake sure VCR 1 Channel is set to Disabled. See page 9.

Make sure a video cable is also connected to the TV's VIDEO INPUT jack.

3O

Page 32
Image 32
Sears 274.4279839 owner manual References, Trouble Checks, Trouble Power, Checks and Adjustments, Jacks