Samsung LE32C450E1W half display

[Zizio|Kriminal]

Hi! I have a Samsung LE32C450E1W TV and suddenly half screen went black, as you can see in the picture. Picture and backlight seems ok. The TV hasn't a T-CON board, so I tried to reseat cables and checked if there's some capacitor blown, without success. Someone has a suggestion?
Thanks in advance

[Diah]

Re: Samsung LE32C450E1W half display

please upload Photo for the screen with out any signal. just order to show the menu on it

[Zizio|Kriminal]

Re: Samsung LE32C450E1W half display

please upload Photo for the screen with out any signal. just order to show the menu on it

here it is. As you can see, only half menu is shown.

[ReeceyBurger123]

Re: Samsung LE32C450E1W half display

Panel failure, not fixable sorry

[Diah]

Re: Samsung LE32C450E1W half display

check the voltage on LVDS ( main board,), you should have 13V. at least on 2 point i think Pin 1 and Pin 5

[ReeceyBurger123]

Re: Samsung LE32C450E1W half display

Diah this uses the same screen as the other Telefunken did, also seen alot of these panels in the same way-not fixable. Dont bother with it IMO OP.

[Diah]

Re: Samsung LE32C450E1W half display

good to know this general fault, i would love to know from OP if he write to us which Panel on this TV BN07-00806A or BN07-00825A ?

[ReeceyBurger123]

Re: Samsung LE32C450E1W half display

Yes can you get us image of Panel please. It should be LTA320AP** number.

[Diah]

Re: Samsung LE32C450E1W half display

Yes can you get us image of Panel please. It should be LTA320AP** number.

i envy you on such strong memory LOL

at my register book BN07-00806A / LTF260AP04 and BN07-00825A / T315XW03 V2 , the last one i wrote notice on it TOMATO,, as i found it at many brands

[ReeceyBurger123]

Re: Samsung LE32C450E1W half display

Haha I know them inside out thats why lol

[Zizio|Kriminal]

Re: Samsung LE32C450E1W half display

Panel failure, not fixable sorry

that's a bad news.. Just to know, where you realize that the problem comes from the panel?

[ReeceyBurger123]

Re: Samsung LE32C450E1W half display

There are COF (chip on film) side address drivers built into the Lcd which drive sections of horizontal rows of the Lcd. It looks like the one near the bottom has failed as the screens in these are inverted, these drivers are bonded to the screen and not replaceable. Seen it plenty of times before on these Panels.

[Zizio|Kriminal]

Re: Samsung LE32C450E1W half display

Yes can you get us image of Panel please. It should be LTA320AP** number.

That's the label of the panel, hope it helps.

[ReeceyBurger123]

Re: Samsung LE32C450E1W half display

Yep AP08 deffo panel, the others I list also fail in the same way:

AP04
AP05
AP06
AP07

[Diah]

Re: Samsung LE32C450E1W half display

That's the label of the panel, hope it helps.

ReeceyBurger123 is correct,

as the diagnose the Panel, you will lost nothings, to take it out and inspect its X boards, if there 2 fuse on it,, also inspect the LVDS going in the Panel.. give try it may bring you luck

[Diah]

Re: Samsung LE32C450E1W half display

you can download the service manual of this chassis from here

http://loraart.ru/LE32C550J1W_Service_Manual.pdf

[ReeceyBurger123]

Re: Samsung LE32C450E1W half display

you can download the service manual of this chassis from here

http://loraart.ru/LE32C550J1W_Service_Manual.pdf

Thanks for the link