Are there any points on this board I can short to hard reset this TV? It won't save any tcon settings in the service menu.
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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,... -
Hello together,
I have a Clevo W25CEW (Terra 1541) with some strange symptoms:
1. I cannot save Bios settings by pressing "save settings" in the bios. By pressing "save & exit" it will save the settings.
2. I can boot normally (UEFI installation), but when I shut the machine down and start it after a few seconds again it will show resume from hibernation and shutdown after POST, just before windows would boot. Then it will go back to factory settings and my UEFI installation will not boot!
Already changed the CMOS battery... -
Hello... Where do I start. I have 2 questions/scenarios that might bring this laptop back to life, so here it goes!
I have this laptop (Asus UX52VS) where I was flashing the BIOS to it and it froze during the process. I didn't have a reliable BIOS chip programmer at the time (It was a CH341A USB Programmer from Amazon where it took hours just to get the clamp on the chip and then every time I read, it gave me different results/corruption, and never would pass the verify test as no 2 reads were the same data), so I brought it to a shop. They had it for almost 2 months, but during... -
Hello all just wondering if anyone knows how to do a hard reset on this model, XVR58C-21D-8CH-V1.1 ?
There are videos on youtube for every other model but this one, I do not have the switch on the board or reset jumpers.
https://www.youtube.com/watch?v=Ao7EwIMDx_c
I do have 2 little pads right next to the firmware chip, I have shorted these and powered the system on and waited a wile
with no luck. I will add picture of these 2 pads.
I do have the bin file from the firmware if its any good to anyone maybe able to edit out the pass I am not sure.
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Hie.
I own a Lenovo ideapad v310-15IKB with an i5 7th generation with only Intel graphics configuration.
Now the heart of the problem is that I don't know when or how it happened but I suddenly started getting distortion in the graphics output on the LCD. This basically meant a black screen full of flickering multicolored short horizontal lines. This would happen 30-60 minutes after booting and using it normally.
I run Windows 10 20H build so I thought it was just a Windows update issue or graphics driver outdated issue.
I managed to run Windows troubleshooting and...
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