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Sony Bravia Firmware

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rydziu

Newbie
Hi guys.
I replaced T con board in Sony bravia Tv. After repalcing I have green amber light flashing , it means I have to do upgrade firmware, there is no view so I have to do it by usb stick. On the official Sony Web there is no firmware avail to download for my model which is KDL-50W809C
so I wrote to Sonyy support but no answer.
Anyway I found firmware form unofficial web then I unzip to usb then plug into tv and still nothing happen TV still not working. I am waiting couple of hours to start loading firmware form usb to tv., in addition I format usb stick NTFS before unpack firmware.
I watched Yt how to do it and read artciles. unfortunately I can't find the answer.
Does any one have similar issue in the past. Mayby someone know what can be the problem.. . Any tips can be helpful. Thank you
 
rydziu said:
Hi guys.
I replaced T con board in Sony bravia Tv. After repalcing I have green amber light flashing , it means I have to do upgrade firmware, there is no view so I have to do it by usb stick. On the official Sony Web there is no firmware avail to download for my model which is KDL-50W809C
so I wrote to Sonyy support but no answer.
Anyway I found firmware form unofficial web then I unzip to usb then plug into tv and still nothing happen TV still not working. I am waiting couple of hours to start loading firmware form usb to tv., in addition I format usb stick NTFS before unpack firmware.
I watched Yt how to do it and read artciles. unfortunately I can't find the answer.
Does any one have similar issue in the past. Mayby someone know what can be the problem.. . Any tips can be helpful. Thank you
Click to expand...
Try fat32
 
I tried fat32 before.
I will do again. when I press power button the ambient sound is coming but still no view.
 
rydziu said:
I tried fat32 before.
I will do again. when I press power button the ambient sound is coming but still no view.
Click to expand...
I would try and format USB with exfat - I suspect the TV is running some form of Linux flavour. Exfat will be recognised by Windows, Mac and Linux, so I think this is the best filesystem to try
 
now It load the software as the blinking indictaor shows but after still green and amber light with aambient sound...nightmare ;)
 
rydziu said:
now It load the software as the blinking indictaor shows but after still green and amber light with aambient sound...nightmare ;)
Click to expand...
Seems common issue when replacing boards etc
The green/amber lights flashing is the TV indicating that it needs the firmware update. You should have recevied these instructions along with a USB with your order. When you replace a Sony main or t-con board, you must complete the firmware update before the TV will function properly.

The board needs pairing to the tv
 
Last edited:
manic01 said:
Serms common issue when replacing boards etc
The green/amber lights flashing is the TV indicating that it needs the firmware update. You should have recevied these instructions along with a USB with your order. When you replace a Sony main or t-con board, you must complete the firmware update before the TV will function properly.

The board needs pairing to the tv
Click to expand...
manic01 yes u right. That is what i try to do. I didnt get USB when I ordered T con board. I have firmware from web as the Sony not provide frimware for my model.
 
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