Got above OLED set, won't turn on in standard power mode, get this when trying to use power only mode from service remote. Any ideas?
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Re: LG 55EG960V won't turn on.
This only happens for about 2 seconds then a click and switches off. Optical port lights for the same time. LG logo just flashes with standard remote.Comment
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Re: LG 55EG960V won't turn on.
It will do the same for a couple of times and then go back to flashing logo. If I use power only it will start every time but only for 2 seconds approx.Comment
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Re: LG 55EG960V won't turn on.
don't use power only.. just power it with original RC. unplug the cable of 24v between the power boards and the t_CON driver boards then turn on.. always use the remark of powering on the optical ports.Comment
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Re: LG 55EG960V won't turn on.
Thanks, will check tomorrow as I’m not with the set now.Comment
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Re: LG 55EG960V won't turn on.
24v cable removed from t-con board, power on with standard remote, nothing, lg logo flashes, power on with service remote “power only” power board relay clicks, nothing on display, optical port lights for one second then clicks off. Standard remote then does the same for two try’s. Standard remote does nothing until “power only” command is sent from service remote.Comment
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Re: LG 55EG960V won't turn on.
***UPDATE*** I have replaced the mainboard and the tv is now powered on and working although I have a single line down the screen. Does this mean the screen is faulty?Attached FilesComment
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Re: LG 55EG960V won't turn on.
Maybe clean and reseat all the ribbon cable contacts of the tcon, carefully, can use isopropyl alcohol and a qtip, some use a pencil eraser, just reseating may do it, sometimes a slight misalignment can cause problems.Comment
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Re: LG 55EG960V won't turn on.
have a search through the forum there is another thread with this centre vertical line issueComment
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Re: LG 55EG960V won't turn on.
i just wondering from where you bring the photos LOL
common... we still in Jan not April
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Hi all!
I'm trying to troubleshoot a Microsoft Surface Pro (5th gen) model 1796 that won't power on. Motherboard model is M1007506-015. My priority is retrieving data, but the SSD is integrated so it looks like if I can't repair it it'll need to go to a data recovery company. I've done a little basic board repair before, but nothing this advanced until now. So please forgive my ignorance in advance. 😅
I found the boardview for this laptop in the forums here, and am able to open it on my PC with FlexBV.
https://www.badcaps.net/forum/troubl...-hardware-devi... -
Hi everyone,
I am dealing with the problem of turning on and off my Dell e7470 notebook.
The battery charge light is solid white, I press the button, the power indicator and the light on the button are solid for 1-2 seconds and immediately turn off.
The system does not turn on, there is no post.
I removed the RAMs and changed them, changed the battery, RTC battery, AC adapter, removed them and waited, tried again, it does not turn on.
The problem continues in the same way.
I tried to turn on the Fn key, nothing came to the screen.... -
My Oled Tv is 55inch tv, 3 days ago I notice that middle of the screen is getting warmer and on picture I have ghosting, missing red color. Color red was still displaying, but it was not so strong as corners of the screen and watching some movies makes me angry.
Then I get an idea to take it apart and clean boards from dust.
In side of Tv was not so bad, I take compressed air in can, and gently blow up.
Also I was thinking to styrofoam sponge to isolate power board from screen that the middle of the screen will not worm so much. Because Led on screen when gets higher... -
This specification for the HP Pavilion Power Pavilion Power 15-cb009nl Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Pavilion Power 15-cb009nl boardview and Pavilion Power 15-cb009nl schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that...09-06-2024, 05:59 AM
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Hi All,
First time posting here ... my name is Kevin but my friends call me Journey.
I have a Samsung 75" LCD model UN75RU8000FXZA that I don't remember the original fault other than it wouldn't power up anymore.
After it sat for many month's I decide to look at it again. The motherboard seemed to have power regulation issues. After much fussing I decided to just get a new MB.
It came a few days ago and I installed it now just cycles the power relay on and off ... when on the backlights light up and then dim and then relay kicks off and the whole things starts again....
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