UE65ES8000U SAMSUNG REBOOTING

[sordids999]

Hi

TV stuck in reboot
If I disconnect the cable which I think is the WiFi the TV stays on
Removing cable from main to PSU backlights stay on
Also upon further inspection CNM801 cable 20 pin is burnt
Does anyone know what would cause this issue
thanks

[sordids999]

Sorry my bad the sensor is connected at the top with the camera I thought the Samsung blue light at the bottom was the sensor
Remote now working once I replaced the camera attachment with sensor
So it seems there was two faults
WiFi module
Led sensor

Thanks

[KYBOSH]

Shorted out WiFi board?
Does the TV turn on and function properly without the board connected?

[sordids999]

If I remove the WiFi card the TV is fine and I can use the TV using the button on the back of the TV but the remote doesn't seem to work

[Davi.p]

shorted wifi module, but i do not Remember well, maybe the ir board is cabled into the same connector as wifi module i think

[sordids999]

Yes it seems this connector controls the ir,WiFi,Bluetooth etc

[Davi.p]

ok now i don't know if a replacement part is available, this is a 2012 set i think, plus maybe the burnt wire near the connector need attention

[KYBOSH]

Yes it seems this connector controls the ir,WiFi,Bluetooth etc

What's the part number on the combo module (wifi, ir, bt)?

[Davi.p]

You can further inspect the thing.. if the wifi module has no burn signs, you can wire it flying mode to a male usb A connector and put it in a PC, if the module is recognized then the possible fault is not the module but the burnt wire only.. that burnt contact is a very very common issue in the es7/8000 ..

Adding that maybe Samsung did a wrong calculation of the B5V line wire section and it must be reinforced with another wire..

[Davi.p]

wifi/bt internal modules are electrically usb modules

[sordids999]

I've replaced the WiFi module and it's stopped rebooting but I still can't get the Samsung remote to work with the TV the back button is fine
I have even replaced the Samsung sensor

[sordids999]

Sorry my bad the sensor is connected at the top with the camera I thought the Samsung blue light at the bottom was the sensor
Remote now working once I replaced the camera attachment with sensor
So it seems there was two faults
WiFi module
Led sensor

Thanks

[Davi.p]

sensor=ir receiver? ok

[sordids999]

Sorry yes I bought a kit which consisted of WiFi module and camera/ir receiver and TV now is fully functioning