Samsung UE40ES6900UXXU - the standby diode flashes 5 times, on / off and so on r

Hello

Fault like the title, the TV after turning on the standby LED blinks 5 times, then two snaps are heard and the TV turns off and on and again the LED blinks all the time.
I unscrewed the TV, the capacitors on the power board do not look spilled or swollen. After disconnecting the motherboard, the matrix backlight turns on. I measured the voltages on the power board (A5V, B5V, B13V and Vamp) and are as in the table on the power board. I think the power board is ok?
Did the motherboard fall?
My CD has these markings:
Model: High_X10 Plus_LED
Code: BN41-01807A
Model: BN41-01807
Additionally, on the barcode sticker there is a model besides the model: BN94-05857Z - I think I should look for such a motherboard, but it is nowhere to be found. Can you use any other from the same tv series or from the same model but with a screen e.g. 32 'or 46'?

Hello.
Disconnect the lvds cable going to the T-con from the main board and turn on the tv, or it will behave like that. If so, the main board is damaged. You can insert from a smaller or larger one but in the service mode in option option you have to choose the right panel.
Near the connector of the cable going to the power supply (on the main board) is such a miniature fuse maybe damaged. Check it out !! There is also such a symptom. The memories are simply not powered and the system does not boot.
Pozdr.

I disconnected the T-Con and unfortunately it is still the same. I also checked this fuse and it looks like it's ok. In a word the main board fell. Is there any point in having it repaired? I can't find the same disc anywhere, even from a larger size.

Does anyone know if my TV will fit a disc from some other model?

PZD.

And why replace the disc right away, you can't fix it? Although some basic measurements, as I know life probably will be a problem with NAND.

Where can I find what motherboards will fit my TV? In appearance, the boards from the UE40ES6560 models and the UE40ES6800 are the same

Unfortunately, my knowledge is not enough to repair the motherboard myself I measured the voltage on the power board but the motherboard is too much for me.

PZD.

My board is BN94-05857Z from UE40ES6900UXXU, I found the main board BN94-05857B from UE40ES6540U, it looks identical to mine. Can it be a replacement for my CD? I can't find anywhere what information I can use if I don't find the same as mine.

Indyczes wrote:

as I know life there will probably be a problem with NAND.

As far as I know, there is no EMMC on the NAND disc

The board you give should match as it has the same connector to the strip that connects the motherboard to the logic. From what I see, you have a metal socket where you insert the tape.

A colleague of Mailo successfully embraces the EMMC memory for this CD, he recently sent me a programmed one and after soldering the tv he started without problems, it's always cheaper than buying main and of unknown origin.

Is there somewhere on the net to find a compatible list that I could use for my TV? You can buy several CDs that look identical to mine and are from different TVs.

Hello.
Your CD has no replacement because your TV only used two panels
LTJ400HV09-V and LTJ400HV09-N. You can insert any disc between 6500-6900.
The panel model will definitely have to be changed. Check if this option to change from a normal remote control is available. TV on standby and quickly press in turn:
Info - menu - mute - power ON Tv should turn on in the service mode. At the very top in Opion there is a panel type, as this option is highlighted, you can change something with your remote control, if not only the option with the service remote control (on the service).
It may also be that you hit the disc with the same panel or similar and the picture will be ok but there may be a problem with 3D.

Pozdr.

Did you ask here? http://zalewskirtv.pl/czesci-elektroniczne-bn41-01807a-bn94-05898e.html if not, it's worth asking.

I do not care about 3D on this TV, I started maybe once or twice out of curiosity (3D alone is not bad but not on such a small screen) I will buy some CD from models mentioned by colleague @baki and see what will happen after its installation.

baki wrote:

Hello.
Your CD has no replacement because your TV only used two panels
LTJ400HV09-V and LTJ400HV09-N. You can insert any disc between 6500-6900.
The panel model will definitely have to be changed. Check if this option to change from a normal remote control is available. TV on standby and quickly press in turn:
Info - menu - mute - power ON Tv should turn on in the service mode. At the very top in Opion there is a panel type, as this option is highlighted, you can change something with your remote control, if not only the option with the service remote control (on the service).
It may also be that you hit the disc with the same panel or similar and the picture will be ok but there may be a problem with 3D.

Pozdr.

Finally, I bought the motherboard for this TV, as I did not get the perfect one for my model, the choice fell on the UE55ES6800UXXU. Board mounted, TV starts (HDMI cables / antennas not yet connected) I can enter the service menu and change the type of matrix. The problem is that I don't know what type of matrix I should set there. My matrix has the designation LTJ400HV09-B and in the service menu I see something like e.g. 55A1AF6E or 40R1AF6E, etc.

PZD.

Set 40R1AF6E

There are a lot to choose from, I only wrote 2 examples (next to 40R1AF6E you can also choose 40A1AF6E) Is there a list of matrices assigned to a given TV model somewhere? I don't know what the choice of matrix is and how to adjust the choice in the service menu to the information on the sticker on the matrix.

PZD.

Hello.
There are only two matrices for your tv model and I gave them above for the old disc
bn94-05857z
The right panel for your panel is 40A1AF6E and this should be entered

Pozdr.