I am looking at replacing the caps on the power board that existing Caps are Su'scon (3) 1000uf 25v & (2) 680uf 25v. What would be good replacements for these?
Thanks Bruce
Thanks Bruce
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Re: LG flatron l227wtg
You should have posted in the Troubleshooting computer displays forum.
Panasonic FR'sPlease upload pictures using attachment function when ask for help on the repair
http://www.badcaps.net/forum/showthread.php?t=39740 -
Re: LG flatron l227wtg
Ok sorry. I might do a photo a d write up on replacing them, would that go under this part of the fourm?Comment
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Re: LG flatron l227wtg
So i am looking at 680uf 25v
EEU-FR1E681LB
and 1000uf 25v
EEU-FR1E102
They are Mouser numbers, what do you think?
BruceComment
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Re: LG flatron l227wtg
Here is the board with the bad caps.
I replaced all 5 caps with the ones listed above (here is the replaced caps pic)
and the final product.Attached FilesLast edited by bruferrit; 11-24-2012, 08:59 PM.Comment
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Hi
,
My old LG Flatron recently started with coil beeping. This got worse every day for a few days until it also started having power problems.
Now it also went off again after displaying the LG logo, then on, off again, then on and so on...
So far I have measured the power supply unit, which delivers 19.21V and should therefore be OK. I removed the circuit board and connected it to the mains plug so that I could hear the coil beeping.
During the beeping, I pressed on the coils with a non-conductive tool to see if the sound changed and to find... -
Hi,
I have a Yageo 400V 680uF that is currently measuring 580uF (Measured by UNI-T UT603). Does that normally qualify for replacement?
Details: Siemens tumble dryer getting Error 25 after an hour or so, on all last 3 runs.
I checked the circuit boards quickly and this capacitor sticks out, nothing visible, not even bulging though. It costs 12euro, so I'd like to get your feedback first. The main thing on that board seems to be a motor controller (for the compressor) https://www.mouser.sk/ProductDetail/...xvzUNHBQ%3D%3D.
Thanks... -
Hi folks,
This is my first post. Richard over at YT Learn Electronics Repair recommended this forum in one of his videos. I am learning electronic repair now in my thirties.
I have an LG Flatron W2353V that doesn't power on. It just stopped working from one day to the next. No lights, no nothing, and I don't know how to test the keypad since it doesn't have buttons, just a touch keypad. I took out the power supply board, and am attaching pictures. Some of the capacitors are bulged. I have a multimeter and have tested voltage at several places:
Capacitors:... -
Hi all,
I've got an LG Flatron 24EN33TA with a backlight issue. The problem began with the monitor not powering up after sitting for a long time (overnight or during the day throughout work). When I would wake the computer up, the backlight would flick on for a second then go out. Sometimes it would take many tries to get it to come on. Once the monitor came on, it worked flawlessly until another long duration of being powered off.
I thought the problem would be bad caps but I checked both of the caps on the board and they are fine. I also tried powering the monitor from... -
I forgot to take a photo and now I am not sure how to reconnect
As you can see , I have 2 pairs , each pair has 2 colored wires : the black_ish connector and blue_ish connector
There must be a convention to help decide , I assume
How do I reassemble ?
Thanks
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