I am having kind of the same problem except it turns on for 3 seconds and shuts down. Insignia NS-LTDVD32-09. Can anyone help me or point me in the right direction?
Thank you!
Thank you!
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Hello, I'm new to the group and to trying to repair a LCD TV. During the past few years, I've been collecting/repairing/restoring vintage personal computers (Commodore, Apple II, Atari, TRS-80, Texas Instruments, and Timex Sinclair). This has been my retirement hobby. Now I've gotten interested in trying to repair a LCD TV that I have and used regularly when working on vintage computers.
The LCD I'm working on is a Insignia NS-LCD019. I've downloaded the service manual that I could find, but it must be a different revision since not too many items in the service manual match the TV... -
Good evening, gentlemen.
I have a problem with my monitor. It turns off after a few seconds or flickers. Shining a flashlight on the screen doesn't show any image, so I guess it's not the "2 seconds to dark" I read in the forum.
To turn it back on, I have to press the power button twice. Then after a few seconds it turns off again or flickers. See video.
https://drive.google.com/file/d/1L6S...ew?usp=sharing
Things I tried
- Bought a new AC adapter thinking that was the problem but the problem... -
Hi all need some help, I've got a Dell insprion 15 3542 that turns on works for about 30 seconds or sometimes a minute or two and then turns off and wont turn on again until I remove and replug the power connector
Not heat related, everything is ok regarding to that.
All voltages are present.
Wondering if this as anything to do with one wire circuit, the charger is not original, but it was working fine
Motherboard is Cedar 13269-1 F3XMC Rev A00... -
Hello. Could anyone help me with that problem.
Laptop model: Acer Nitro 16 AN16-41
motherboard: DAZGUMB1AD0
It had liquid contact and owner dried it up. Dried it so hard that keyboard is all wavy...
I've found one drop on motherboard near B+ capacitor, it wasn't short.
But motherboard works exactly 60 seconds and turns it self off. Not overheating just exactly 60 seconds. Normally I would say its ME Region problem, but CPU is AMD...
In case im attaching BIOS backup -
I have a MacBook Pro Mid 2012 with 820-3330-B board.
The laptop shows a green light on the charger, turns on and the fans spin for about five seconds. Then it turns off and this repeats over and over.
Before it turns off, the SuperDrive (DVD/CD drive) makes a noise like it does when it first turns on from cold (on a working machine).
I am stumped, can anyone help?