samsung lns4692dx audio ok, no video

[tom66]

Re: samsung lns4692dx audio ok, no video

Read budm's comment and repeat the test on both ends of CP1.

[dejesus]

Re: samsung lns4692dx audio ok, no video

Budm, sorry for the confusion. I am getting 5.3vdc on the t-con in one side and .7vdc in the other side with the tv on. The other reading was with the tv unplug.

[dejesus]

Re: samsung lns4692dx audio ok, no video

Budm, Sorry for the confusion. I am getting 5.4 vdc in on side of the cp1 fuse and .7vdc in the other side of the fuse with the tv on, the other reading was with the tv unplug.

[tom66]

Re: samsung lns4692dx audio ok, no video

The fuse is failed, very common failure on this set from my understanding. So replace the fuse.

[dejesus]

Re: samsung lns4692dx audio ok, no video

do you recomend to do a bridge? from c14 to vin?

[tom66]

Re: samsung lns4692dx audio ok, no video

I recommend you replace it.

[budm]

Re: samsung lns4692dx audio ok, no video

OK, now we are getting some where. Thanks Tom.

[dejesus]

Re: samsung lns4692dx audio ok, no video

Hey, Tom66 and Budm, You guys make everything look so simple that even a guy like me with no experience at all can work on a tv. I almost have a heart attack went i plug the tv and ALELUYA!!! there was a picture, It look great. What i did was to put a fuse n top of the old one, I could not belived went i saw it on. YOU GUYS ARE GREAT< THANKS YOU> Let me go now and tell everybody, and i will recomend this site to every one that is into fixing electronic. I be on craig list soon to get another tv and play, but i promess i will do my homework first. Really thank you.

[tom66]

Re: samsung lns4692dx audio ok, no video

Enjoy the TV. It's really surprising the amount of stuff that gets thrown out which is easy to fix.

[budm]

Re: samsung lns4692dx audio ok, no video

Thanks for the repair feedback, that is the way to install the new fuse, no need to remove the blown one.

[tom66]

Re: samsung lns4692dx audio ok, no video

I usually remove the fuse but it's much easier to bodge one on top for someone not used to SMD.

[budm]

Re: samsung lns4692dx audio ok, no video

By the way, now I remember this model with the blown fuse on the T-CON board from months ago.
http://s807.photobucket.com/albums/y...g%20LNS4692DX/

[tom66]

Re: samsung lns4692dx audio ok, no video

By the way, now I remember this model with the blown fuse on the T-CON board from months ago.
http://s807.photobucket.com/albums/y...g%20LNS4692DX/

That's why I mentioned it to be a common fault, I've seen two others on here with that fault plus yours.