Graetz / Akai CV338H-T50 bricked after firmware upgrade
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by codernov
https://i.ibb.co/Z1hKTkwW/0001.jpg
https://i.ibb.co/BK7YmhHx/2025-06-06-16-14-IMG-5818.jpg
This thing is pretty expensive. More than an average notebook.
Anyway. I got this job over facebook market place. Customer said he bought it used and it was working fine, then he decided to upgrade firmware and somewhere along the way the battery died or whatever we don't know, it got bricked. That's his story and he's sticking with it.
If we connect power supply to it, we are getting 21 milliamps and nothing is happening. Pressing buttons does nothing....-
Channel: Troubleshooting Audio Equipment
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by Eugenio60Hi all, I have a Graetz smart TV "GR50E5300SA" that gets stuck on the home logo and then turns off, could someone provide me with the firmware to restore it, thanks.
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by zklgfsHi,
I have an Anker SoundCore 2 (A3105) that I saved from the trash (well, I guess there's a reason why it was supposed to go into the trash...). The problem is that it always turns off after a few seconds (sometimes it stays on a bit longer, between 30 and 60 seconds, but it still turns off). The power light turns on and the bluetooth light starts blinking, but both abruptly turn off again. The "turn off sound" is still played after the lights turn off. Sometimes, it also loops the on-off cycle several times without me pressing any buttons. If I connect an AUX cable, music...-
Channel: Troubleshooting Audio Equipment
08-11-2025, 02:14 PM -
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by TheUserHello to everyone ,
This is my first post here, and i would like to share with you a small story in case you can help me.
Docker Type-C Gen 2 - Model 40AS. Was given to me by a friend for free ,but with the problem that you cannot use the video output ports.
All ports work , USB , Ethernet, Type C ... but HDMI + Display Port don't work
I searched on reddit and google for problem similar to that, and a LOT of people had fixed this problem by updating the firmware. So i tried , i searched and found 1.1.13 utility and 1.1.20 utility that can help... -
by void_ptrHi, folks. Thanks for all the work on this site. I am looking for help with a TV. I have a secondhand 15" LCD TV that won't turn on. The board is listed as CV3553M_B24_10 and the panel is a MG1561B01-1. I just want to use it as a portable gamer display and maybe a media player. The branding is "Emerson ETC-1500N" but I know it is a generic Chinese TV. Searching on the internet for compatible files turns up zilch and the ai bots aren't much help. Can someone please help me locate the fw for this TV?
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