Re: Hyundai ImageQuest L70S+
Hi Friends,
I have the same problem. Can you tell me the result? Is the problem solved?
Thanks.
Hi Friends,
I have the same problem. Can you tell me the result? Is the problem solved?
Thanks.
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Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
Ok so this doing my head in and hopefully someone more knowledgeable will be able to assist.
I've got a MacBook Pro 820-2915-A it will power on without the battery connected, but when the battery is connected it will do a 2,3-second fan spin when pressing the power button and then nothing.
After measuring and probing around I found that R7051 was bad, reading high instead of 2.2Ω so I replaced it. Still the same issue, I have the green light on the charger but it won't power on or charge the battery.
So to cut the long story short I've replaced U7000,... -
This was a no power initially. Thanks to your help, I discovered it was the first mosfet, so I replaced. Now, the device will power up only if the battery is NOT connected. As soon as I connect the battery, it shuts off. If I connected the battery while the device is off, it simply will not respond to the power button. I replaced the battery, and while I suppose the new battery could be faulty, I'm assuming it is not. I'm having the same behavior with the new battery. I measure .2v at the charging coil. Manually applying power to the + and - at the battery header, there is no charging happening....
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Hello. I have a problem with a PS5 console that I bought to learn electronics repair. The auction description indicated that the console had been dropped. The HDMI port and USB ports were damaged. The HDMI port was replaced by the previous owner, and after his repair, the console worked for 2 days and then became dead. After receiving the console, I replaced all the USB ports. After replacing them, the console started to turn on. On the logo screen, it displays "too many USB devices connected". My further attempts to fix the error involved replacing the Southbridge, 4 TPS2001D chips,... -
Hi, I want to ask for advice about an interesting issue I've been having with a sony vaio laptop.
Client came and said that "a desklamp touched the back of the lid while laptop was operating normally and it caused the office's circuit breaker to trip. Laptop had never turned on since".
After taking the laptop apart (checked dc adapter everythin ok), I found a faulty MOSFET on the motherboard which I replaced. Laptop managed to turn on. However, while booting it shut down. Nothing else seemed faulty and thermals were ok. Shutting down was coming at random...
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