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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 

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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_lcapSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_voting_barSamsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente I_vote_rcap 

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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente

3 participanți

In jos

Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente Empty Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente

Mesaj Scris de Costin Joi 19 Mai 2016 - 22:48

1.
Defect: banda orizontala intunecata in partea superioara a rastrului, mai pronuntata in stanga.
[Trebuie sa fiti inscris si conectat pentru a vedea acest link]

Cauza: panou LCD (T400HW04 v.2) defect

Intre driverul inferior (are 2 benzi in partea de jos) si cel lateral-jos (cel mai apropiat) am masurat urmatoarele valori:
VCOMR - 35R
VCOMARRAY - 27R
VGHC - 8R
VGL - 12R
XVCC - 38R

Pare a fi in regula.

Am refacut legaturile de pe placa corespunzatoare pe driverul lateral-jos. Manifestarea a ramas aceiasi.

Orice sugestie va fi apreciata.
Multumesc!
Costin
Costin
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Numarul mesajelor : 4683
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente Empty Re: Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente

Mesaj Scris de Petuker Vin 4 Aug 2017 - 19:13

am defectu asta ,s-a rezolvat?

Petuker

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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente Empty Re: Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente

Mesaj Scris de titus08 Vin 4 Aug 2017 - 20:55

Sigur NU
Defectul este foarte frecvent la acest panou, Samsung spune că ar fi vorba de firmware sau calibrare (vezi comentariul postării):
[Trebuie sa fiti inscris si conectat pentru a vedea acest link]
aici:
[Trebuie sa fiti inscris si conectat pentru a vedea acest link]
arată că problema ar fi din panglicile laterale care se dezlipesc.

Pe îndelete despre problemă, în trei pagini aici:
[Trebuie sa fiti inscris si conectat pentru a vedea acest link]
titus08
titus08
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Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente Empty Re: Samsung LED TV model UE40D500, LCD: T400HW04 v.2 - defecte frecvente

Mesaj Scris de Costin Vin 4 Aug 2017 - 21:12

Petuker a scris:... s-a rezolvat?
 Nu.
Costin
Costin
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Numarul mesajelor : 4683
Varsta : 62
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