https://youtu.be/lIy3wANcWKA
Does anyone have an idea what can cause this "flickering" i ve never seen something like this before on an oled TV
Hope someone can help me :-)
storexxm
Senior Member
Last Activity: 08-16-2023, 08:55 AM
Joined: 10-08-2012
Location: 1180
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Sony 65AG9 Oled Flickering
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Re: Asus PCE-AC56
hello... i looked up... there are power inductors... high frequent inductors... the size for that missing piece is about 7mm (square)
there are so many parameters.... ohm.. ampere... nobody has an idea ? -
Re: Asus PCE-AC56
Is it 100uh or 10uh ?
Is the resistor and current value of the original Part very important?Leave a comment:
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Asus PCE-AC56
Hello Folks.
Today i bought a used Asus AC56 Wlan card.
The pre owner told me it works.. after i tried it, i cant connect to my
5G Wlan and the connection is VERY VERY slow... connectivity also very bad.
So i look at the card.. and vola it seems like there is a missing piece...
L506 is missing on my card. can this be the issue? is possible to buy this piece and bring the card back to life?
Problem is.. i dont know what this missing piece is... can someone help me please? it just says 100 on it.... -
Re: Logitech Z906 Power Supply
https://www.elektroda.pl/rtvforum/topic3195173.html
I found this post... I did not change the D22...
ISL6721 is a little bit complicated to swap... so do u think it's worth just to replace d22?Leave a comment:
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Re: Logitech Z906 Power Supply
could the part R51 (SL12 10006 Inrush Current Limiters) the problem... for a shortcut?...Leave a comment:
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Re: Logitech Z906 Power Supply
resoldered everything back... plugged in and the area on the picture looked burnt... both 2 fuses died also... cant see what exactly burnt... any ideas what happend here... and what i can do to repair this thing....
please...Leave a comment:
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Re: Burnt Hard Drive Board Seagte
I am just curios if it is possibe to repair...
on the easiest way.. just to replace the burnt pieces
and look what happens..
does someone know whats these are.. ? diods ? resistors..?
there are no values where i can look up
Leave a comment:
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Burnt Hard Drive Board Seagte
Hello Folks.
I did a stupid mistake and switched power Cable between two different cable select power supplys-
when turned on the pc smoke and bad small appeard.
when dissambled board i saw the burnt area-
can i just shortcut those open bridges?
is there a chance to repair... or put it into trash?
i have no idea what part where burnt ;/
hope someone can help me out-
greetings... -
Re: Lguf850v
Yeah... u are right.. it is too expensive to guess the damage. Thank you.
--closed--Leave a comment:
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Re: Lguf850v
Unfortunately I there's no story behind this tv... just went bad. Worst case would be a damaged panel... but what do you think...?Leave a comment:
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Lguf850v
Hello hello.
I am interested to buy this broken tv.
I've never seen this kind of a distorted video output.
Do you think this can be a ribbon issue? Or more a faulty t-con board?
Would be nice to hear your thoughts.
Greetings... -
Re: 37pfl7605h/12 power supply
i put in a new blue rubber cap...
everything is working again.
Seems like i had great luck nothing else took damage.
thanks to all !Leave a comment:
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Re: 37pfl7605h/12 power supply
R613 is still very very low.. 0,3 Ohm.. like before... i think i cant measure the mosfet in circuit... only leg 1 to 3 i got stable measures... 1-2 and 2-3 is alway changing when measuring-Leave a comment:
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Re: 37pfl7605h/12 power supply
i measured the blue cap in circuit.
Hmm.... i will solder it out now...
but is it okay to say the problem is on the hot side in this area... ?...Leave a comment:
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Re: 37pfl7605h/12 power supply
sorry-ยด
NOW the blue capacitor burnt !...Last edited by storexxm; 10-22-2020, 02:24 PM.Leave a comment:
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Re: 37pfl7605h/12 power supply
hmm.. this tv has a seperate power switch on bottom on the back...
i only plugged in two things.. the 230V power cord and the TV power switch... the plugged in and the yellow pfc burnt out...
damn i read the only thing to do is to build your own coil(...
Last edited by storexxm; 10-22-2020, 01:39 PM.Leave a comment:
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Re: 37pfl7605h/12 power supply
the yellow PFC inductor just burnt out when i plugged the power in...
didnt press anything... fuse is fine...
guess there is no chance to buy another yellow PFC inductor ?Leave a comment:
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Re: 37pfl7605h/12 power supply
Yes... but the yellow thing blowed up... :/
again like it seems
do you have an idea how i can find it to buy ?...Leave a comment:
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Re: 37pfl7605h/12 power supply
GUYS GUYS GUYS !
I just put this stupid thing on power.. the bridge retifier where the burnt area was, lighned up and burnt the whole area again.. the fuse is still good... when i put power in again nothing hapend... so i am 100% sure the thing is broken.
ANY idea what i need to buy.. ?
the numbers are total useless...
Last edited by storexxm; 10-22-2020, 12:38 PM.Leave a comment:
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