Re: LG 60PB5600 Turning Off
Do you think it would be okay to try full power after seeing the results of the DBT?
Do you think it would be okay to try full power after seeing the results of the DBT?
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Re: LG 60PB5600 Turning Off
Well, if anyone is still reading the post, the TV still persists with the same issue. Have replaced the YSUS, Y-Buffers, ZSUS and power board and the issue remains???
I have tested the ICs on the buffers and there are no beeps. I am at a loss. The TV powers on with sound when the YSUS is disconnected but as soon as the YSUS is connected the TV powers up but shuts down seconds later. As well, it never shows a picture or illuminates the screen in any way(with or without the YSUS connection).
At this point, I am thinking of using this TV as a learning tool and maybe trying to solder new components to ensure that all this time was not a completely wasted endeavor...lol. At least, maybe I will glean some new knowledge and skills which I never possessed before.Comment
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Greetings all!
Originally this set had the usual messed up video symptoms such as: horizontal lines, weak, grainy video, bottom and top of picture differ in intensity of problem. It also seemed to slow to turn on or show the messed up picture.
Seemed like must be YScan/buffer board failure. Ordered buffer boards from my distributor which were supposed to be original/new and also from another distributor, I ordered the YSUS because I wanted to replace it for preventative maintenance. (also, the YSUS had a bulged cap, so there was even more reason to suspect it could... -
HP 450 g1 keeps turning on even tho I shutdown/sleep . one way to stop the turning on cycle is pressing the power button few seconds thus force powering it off. But then sometimes it does not turn on at all but next day I try again to turn it on and it turns on....
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Hello
A device with specifications
Toshiba Satellite PRO A50-A is here to replace the hard drive.
The hard drive has been replaced and there is no problem, but there is another problem, but the customer does not care to fix the problem.
The device enters Windows without any problem and works, even I put pressure on the CPU and graphics, but when I turn off the system through Windows, if I want to turn it on again, the system switches, but it turns off quickly within a second, and this routine continues. It is turning on and off within a second and soon it turns off.... -
Recently staring turning off more often, brightens set at 50% - monitor back side in PSU area is very warm to touch, also at front left corner getting hot.
When changed brightens set at 30% no longer turning off , and no longer I can feel any heat in this areas.
This can be signs of bad capacitors causing overheating PSU ? -
Laptop turns on only on battery but if I plugged the adapter with battery, it is not turning on. After turning on the laptop using only battery (no adapter plug in), then plugging the adapter everything works fine also charging ok. Anyone have any clue what’s wrong?...
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