Hi all, I have a problem with the following TV: I'm sure the problem is with the power supply..... in fact I tried a power supply that they lent me bn44-00473b instead of the original one bn44-00473a and the TV works normally .. .
The defect found is that the LED emits 5 double flashes and does not turn on.... can you tell me which section to check or better, what tests to do? Thank you
son_goku1976
Member
Last Activity: 04-17-2025, 03:03 PM
Joined: 05-16-2023
Location: Roma
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UE40D5003BW faulty power supply
Last edited by son_goku1976; 07-02-2023, 02:04 AM. -
Re: Samsung ue49mu6120
forgive me .... since I write first with the translator , I did not notice to copy and paste the English translation .... -
Re: Samsung ue40mu6400
Thank you...Leave a comment:
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Re: Samsung ue40mu6400
buonasera ...ho la necessita di resettare la tv da menu servizio , in modo da cancellare anche account sansung che non รจ mio .... ho provato a fare la procedura " INFO, MENU, MUTE, POWER." ma non va' ....potete aiutarmi ?Leave a comment:
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Re: Samsung ue49mu6120
okLeave a comment:
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Re: Samsung ue49mu6120
if I leave the 25x40 the tv could give problems?Leave a comment:
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Re: Samsung ue49mu6120
however in the end I left the 25x40 chip instead of the 25q40......Leave a comment:
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Re: Samsung ue49mu6120
thanks ..... solved with the first dump where I followed the programming step by step edited the file fi register except the QE which did not make me tick .... so I only ticked SRP0, BP1, CMP, ... .. and it worked...... thanks thanks thanks ....... you are number one !!!!Leave a comment:
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Re: Samsung ue40mu6400
hello lotas .... would you be so kind to try to correct this dump of my tv? I doubt that what I posted and you kindly corrected me is not the right one ... I attach another file to try to correct ... thanks in advance .....Leave a comment:
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Samsung ue40mu6400
hello..... could the 25x40 replace the 25q40 ....? I recovered this chip from another card waiting for the new chipLeave a comment:
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Re: Samsung ue49mu6120
thanks for the guide ....... I don't know why but I can only read and do nothing else ........ before it stopped working it didn't let me tick "QE"....Leave a comment:
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Re: Samsung ue49mu6120
hello lotas i can't write to the memory anymore ... it doesn't even work erase why ? it says "unprotect ? " but then it doesn't unlock itLeave a comment:
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Re: Samsung ue49mu6120
In which section do I find your posts?Leave a comment:
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Re: Samsung ue49mu6120
neoprogrammer...Leave a comment:
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Re: ue40mu6400uxzt
sorry for my ignorance I don't know how to write the status register...... is it possible that every TV, even the same model, has different dumps? in the event that the 25q40 breaks and the original dump cannot be recovered, how to do it?...Leave a comment:
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ue40mu6400uxzt
let's say Lotas the original file was the one nicknamed "dump" and it's the one you modified for me .... instead the second is a file that a user from my country sent me which returns the stanby ledLeave a comment:
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Re: Samsung ue40mu6400uxzt
okay sorryLeave a comment:
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Samsung ue40mu6400uxzt
buonasera ..anche io ho lo stesso problema della 25w40 corrotta .....potete aiutarmi in qualche modo.....difetto riscontrato led standby spento staccando connettore collegamento main board solo retro illuminazione. Provato un dump trovato in rete , e' tornato standby ma non si accende .....vi ringrazio in anticipo .... allego dump originale 25q40
MAINBOARD : BN94-12398F
CODE: BN41-02568B
MODEL: BN41-02568
PANNELLO : BN95-03473A CY-KK040HGNV2H
PANEL REV.00 BN96-39904B REV.01 BN39821C
BN64-03429A...Leave a comment:
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