I got this thing for free, it has a problem with the Equalitzer-function: it mutes the sound. The previous owner's kid pushed the buttons in random order and the problem appeared. I have done the factory reset, but it did not help.
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TV: JVC LT-43C888 (purchased in 2018). This is a smart TV with Netflix, Youtube, Freeview and other applications via 'Viewd' app store
Problem with TV:
- Netflix stopped working so i tried to do factory reset from the TV menu.
- I confirmed on-screen but the factory reset did not happen even. It did not take me to 'first-time installation' screen as mentioned in the manual.
- After waiting for some time, the TV went into a boot loop.
- JVC logo comes on the screen and LED light flashes for some seconds, then it reboots again and the same thing happens
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I am a hobbyist (not a professional) so please be gentle...
I recently received an XR-77A80J that wouldn't turn on. (Repeating 5 flashes when plugged in.)
I did a hard reset by holding the power button for about 30 seconds until the set powered down. I then tried to turn it on and it powered up, bringing me to the setup screen. There's not a lot of detail on the setup screen but the picture didn't have any distortions, so at least a cursory examination suggests no physical damage to the screen. The set appeared to be working normally, but it shut down after about 15 seconds,... -
First of all, thank you everyone who helps others in here! You guys are treasures! Please bear with me, this may be long. I have tried a LOT.
First, my wife said the TV was turning off and on. When cold it would be fine for several minutes, then it would start resetting.
I opened it up and noted there are two main lines coming out of the supply besides the backlight., The T-Con 12V line and the main 12V line.
TRIED 1 - I scoped power coming from Power Supply while it was all still connected. I noted that just before it reset, the 12V line going to the T-Con was going... -
Hello. Have a 55" Hisense TV that starts to load the Android OS (no backlight issues) -> reaches the app screen where you can view the assorted icons including Netflix and always crashes at the same point just after this launch. If I quickly press the cursor buttons, the cursor can navigate to the settings menu but will power off just after a few seconds of this activity. Do not believe it is power related since the crash is very accurate in the boot cycle.
After the OS 'crashes', the power does go off and the from white LED goes dark for about 20 seconds and then ON again.... -
Some Googling made this seem straightforward, but it ain't necessarily so:
First try was Hynix Drive Manager, supposed to be able to do PSID reset
In Win7 x86 context, what shoddy software – this greeted me first time I clicked it from Start menu:
After wild goose chase triggered by the OpenGL bit, I tried swapping graphics cards until penny dropped when it still objected to a Radeon HD3450
How I got it work:
1. Command prompt
2. Change to install directory \Program Files\SK Hynix Drive Manager
3....
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