UN32EH4003F Blue Screen?

[MPDano]

Hello all,

First post here. I got a UN32EH4003F and verified backlights are working. The only other board that is replaceable is the mainboard and replaced it and no change. I am just getting a blue screen and cannot access the menu. It does play the boot up sound when turning on.

There is another board but it's connected to the screen without a way to disconnect it.

I tried the reset using the remote without any luck.

Any thoughts?

Much Thanks,
Leo

[dskall]

Re: UN32EH4003F Blue Screen?

Is the blue screen a bright blue or dim from backlights?

[MPDano]

Re: UN32EH4003F Blue Screen?

Is the blue screen a bright blue or dim from backlights?

All backlights are on. Just a blue picture.

[budm]

Re: UN32EH4003F Blue Screen?

Can we see the screen shot of the screen so we can see exactly what you are seeing on the screen?

[freakaftr8]

Re: UN32EH4003F Blue Screen?

Does the picture change if you disconnect the ribbon cable to the panel?

[MPDano]

Re: UN32EH4003F Blue Screen?

Thanks all. I cracked the lcd while trying to put the plastic surround back. Hard to capture the blue as it's light. Unplugging the ribbon cable to the unservicable board to lcd has no affect on change.

Going to part it out as I broke the screen. I have a feeling it's that board (driver?) connected to the screen which is unconnectable.

[dskall]

Re: UN32EH4003F Blue Screen?

You have backlights only. Probably bad t-con/main board. Power supply probably only good part.

[MPDano]

Re: UN32EH4003F Blue Screen?

You have backlights only. Probably bad t-con/main board. Power supply probably only good part.

mainboard was replaced. where is the t-con? It's not like my other samsung which is replaceable. see my uploaded pics.

[budm]

Re: UN32EH4003F Blue Screen?

This LCD panel uses integrated T-CON on this one.

[MPDano]

Re: UN32EH4003F Blue Screen?

This LCD panel uses integrated T-CON on this one.

Yeah, kinda sucks the way this model was set up. Oh well. I really do appreciate all the assistance this board has given.

Leo

[budm]

Re: UN32EH4003F Blue Screen?

It is also bad panel to have because the tab bonding boards are on the bottom edge of the screen so as the user sprays glass cleaner on the screen instead of spraying on the cleaning cloth, the liquid drips on to the tab boding board and cause corrosion ans shorts circuit.