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by dua1ex
Wed Dec 04, 2019 8:28 am
Forum: [J] General
Topic: UA55JU6400 supposedly bricked
Replies: 1
Views: 4486

Re: UA55JU6400 supposedly bricked

While this topic was waiting to be approved I did some further investigations and identified the eeprom chip. So I tried to perform hard reset. First I tried shortcut SDA+GND, after ~30-40 display backlit switches on but there's nothing on display. I removed the shortcut, switched off the TV with RC...
by dua1ex
Tue Dec 03, 2019 4:41 pm
Forum: [J] General
Topic: UA55JU6400 supposedly bricked
Replies: 1
Views: 4486

UA55JU6400 supposedly bricked

Greetings to all good people here! Long story short - after playing with region settings in service menu trying to activate tv sources other than aerial antenna, the TV doesn't look healthy anymore. It shows Smart TV screen first, blinks red light 5 times, shows a menu when the button on the rear is...

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