Nusiwo gbɔ fli siwo le tsitrenu kple esiwo le tsia dzi ƒe dzedzeme le TV ƒe screen dzi tsona, alesi woaɖe wo ɖa

Kuxi si nye fliwo ƒe dzedzeme le screen dzi la doa mo ɖa zi geɖe le egbegbe TV siwo me tsi si woyɔna be liquid crystal display le la gome. Esia wɔe be, wodze abe ɖe kadodo aɖe le nusi gbɔ gbagbãƒea tso kple fliawo ƒe ƒomevi domea, alesi gbegbe emetsonuwo ate ŋu asẽe ne womeɖɔ dɔmawɔmawɔ nyuiea ɖo le ɣeyiɣi nyuitɔ dzi o – woƒo nu tso nya siawo kple bubuwo ŋu le nyati sia me.

Haƒoha ƒomevi siwo le TV ƒe screen dzi

Television ƒe screen ƒe gbagbã le fli siwo dzena ƒe nɔnɔme me kpɔa ŋusẽ gbegblẽ ɖe menye nɔnɔmetata ƒe nyonyome ɖeɖeko dzi o, ke boŋ ekpɔa ŋusẽ gbegblẽ ɖe hardware modules ƒe dɔwɔwɔ hã dzi, le esi kuxi mawo doa mo ɖa ƒe kpododonu ta. Esia wɔe be woƒe subɔsubɔ ƒe agbenɔƒe dzi ɖena kpɔtɔna ŋutɔ.
Fli ƒomevi siwo bɔ wu le TV ƒe screen dzi:

• tsɛ si le tsia dzi;
• tsɛ si le tsitrenu;
• amadede vovovowo ƒe amadede le tsia dzi;
• pink si le tsitrenu;
• yevuwo le tsitrenu;
• blɔ si le tsitrenu;
• amadede dzẽ si le tsitrenu;
• dzĩ si le tsitrenu;
• ameyibɔ siwo le tsitrenu kple esiwo le tsia dzi;
• ɣie le tsitrenu;
• ɣie le tsia dzi.

Menye nɔnɔme madeamedzi mawo ƒomevi vovovo siwo katã le screen la dzi la tsi tre ɖi na xexlẽdzesi sia o. Fli siwo le TV ƒe screen dzi ate ŋu anye ɖeka kple geɖe, kpui kple didi, gake woma wo koŋ ɖe tsitrenu, tsia dzi kple amadede vovovowo me.

Kuxia ate ŋu ado tso ɣeyiɣi yi ɣeyiɣi eye wòabu, gake le go aɖeke me la, mele be woagblẽ nɔnɔme madeamedzi ma tɔgbe ɖi ame aɖeke manɔmee o – mlɔeba la, edoa ŋɔdzi na ame be wòagblẽ nu le eŋu vevie wu.

Susu siwo tae fliwo dzena, le woƒe ƒomevi nu

Womate ŋu awɔ nugblẽfexeɖoɖo bliboe na TV siwo li egbea wu gɔ̃ hã be xɔtunuwo ƒe mɔ̃wo nado kpo nu kaba o. Zi geɖe la, esia dzɔna le beléle si mesɔ o ta, eye zi geɖe la, edzɔna le ewɔla ƒe vodada ta. Ɣeaɖewoɣi la, fli vovovo siwo le TV la ƒe screen dzi ate ŋu atso nusiwo gblẽ zi ɖeka gbɔ alo le go bubu me la, nɔnɔme madeamedzi mawo ke ate ŋu atso susu vovovowo ta. Be míanya nu vevi siwo tae haƒoha ƒomevi ɖeka alo bubu dona la, míadzro wo me tsitotsito.

Fli kpui siwo le tsia dzi le TV la ƒe screen dzi

Zi geɖe la, nusi gbɔ woƒe dzɔdzɔ tsona enye frame scan si dzɔna le elektrikŋusẽ ƒe dzidziɖedzi le network la me dzi dada. Esia awɔe be esia ate ŋu ana lãgbalẽgolowo nagbã. Dɔmawɔmawɔ nyuie alea ƒe kpɔɖeŋu kple mɔnu si woatsɔ aɖɔe ɖoe nye esi: https://youtu.be/sviY3BZlAuY

Amadede vovovowo ƒe amadede le tsia dzi

Ne fli siwo le tsia dzi siwo ƒe amadede to vovo la dze le TV la ƒe screen dzi, kpakple fli alo ƒutsotsoewo la, anɔ eme ŋutɔ be kadodo ka la tso matriki la gbɔ. Le go sia me la, ele be woatsɔ ga aƒoe. Zi geɖe la, motherboard si gblẽ gbɔe kuxia tsona. Zi geɖe la, esia dzɔna ne nɔnɔmetatadzikpɔmɔ̃a ƒe dɔwɔwɔ gblẽ.

Fli yibɔ siwo le tsitrenu kple esiwo le tsia dzi le TV la ƒe screen dzi

Zi geɖe la, fli mawo nɔa screen la ƒe akpa vovovowo, eye ɣeaɖewoɣi la, wonɔa eƒe titina. Esia nye gbagbã siwo me kuxiwo le wu dometɔ ɖeka, si bia gazazã gãwo, elabena nusi gbɔ wòtsona zi geɖe enye nusiwo gblẽ le decoder la ŋu. Le go sia me la, ahiã be woaɖɔli matriki la keŋkeŋ. Ne womewɔ afɔɖeɖe kpata o la, fliawo akeke, screen la adzudzɔ keklẽ. Ele be míade ga geɖe wu gɔ̃ hã be wòagawɔ eƒe dɔwɔwɔ ake. Woate ŋu akpɔ kuxi geɖe siwo le fliwo ƒe dzedzeme le TV-kpɔmɔ̃wo dzi gbɔ to egbegbe nyadzɔdzɔgblɔmɔ̃ dzi, le kpɔɖeŋu me, abe TANIX TX6 4/64GB ene.

Fli tsɛ siwo le tsitrenu le ŋkuléleɖenuŋumɔ̃a dzi

Nusi gbɔ fli siwo le tsitrenu ƒe dzedzeme le TV ƒe screen dzi, siwo meklẽna kura o, ate ŋu anye decoder alo matrix columns ƒe gbagbã. Le kpɔɖeŋu me, esia dzɔna le dzikedzo alo elektrikŋusẽ ƒe ʋuʋu kpata ta. Ne womewɔ afɔɖeɖe siwo sɔ ɖe ɣeyiɣia nu o la, ʋuƒoa akeke eye mlɔeba la, atsyɔ screen la dzi keŋkeŋ.

LED TV matrix ƒe hayahaya (tso matriki la me):

https://youtu.be/lJqbio3SYPc ƒe nyawo

pink si le tsitrenu

Zi geɖe la, amadede ƒe fliwo dzena le screen la dzi le esi nusiwo gblẽ le monitor matrix ŋu ta. Gbagbã ate ŋu adzɔ le elektrikŋusẽnamɔ̃a ƒe gbagbã, ʋuʋudedi kple ŋusẽkpɔɖeamedzi bubu mawo tɔgbe ta. Nusi gbɔ wòtso ate ŋu anye alesi nusiwo le eme ƒe vuvu kple vuvu zi geɖe: ne fli si le tsitrenu si ƒe amadede nye pink (si mebɔna zi geɖe o nyea aŋutiɖiɖi) dze le ŋkuléleɖenuŋumɔ̃a dzi la, zi geɖe la, nusi gbɔ esia tsonae nyea scaler la ƒe gbagbã. Ɣeaɖewoɣi la, nɔnɔme madeamedzi ma tɔgbe nɔa TV yeyewo gɔ̃ hã me, gake le afisia la, nusitae, abe se ene la, enye dɔwɔƒe ƒe gbɔdzɔgbɔdzɔ – le go sia me la, ele be woatrɔ TV la ayi fiasea me enumake le mɔɖegbalẽ te.

Fli ɣi (kekeli) si le tsitrenu le TV la ƒe screen dzi

Woate ŋu ade dzesii vie eye wòanɔ fli me, alo le go bubu me la, woate ŋu aɖee afia eme kɔ. Babla mawo ƒe dzedzeme – ke hã, kpakple kaƒoƒo siwo le amadede bubu ɖesiaɖe me – koŋ ɖee fia be matriki la mewɔ dɔ nyuie o. Àte ŋu alé ŋku ɖe susu sia ƒe nyateƒenyenye ŋu ale: te, ʋuʋu (agbagbadzedze geɖe manɔmee) alo nàwɔ nu blewuu ɖe nu sia ŋu le mɔ aɖe nu. Ne ʋuƒoa bu eye wògadze le screen la dzi la, ke akpaa gblẽ eye ehiã be woaɖɔlii. Kpɔɖeŋu bubu si nye gbagbã kple fli ɣi siwo le tsitrenu, kple alesi woakpɔ egbɔe, kpɔ video si le ete: https://youtu.be/CA5J5v6PYxg?t=34

Blu si le tsitrenu

Zi geɖe la, kaɖi mawo dzɔna ne videokaɖia xɔ dzo akpa alo wòvuvu. Ne mɔɖegbalẽa ƒe ɣeyiɣia mewu enu o la, tiatia nyuitɔe nye be nàɖɔli element la. Susu bubu si tae fli blɔ (cyan) siwo le tsitrenu dzena ate ŋu anye matrix loop ƒe kadodo ƒe gbagbã. Susu bubue nye be le dzoxɔxɔ si gbɔ eme ta la, video-mɔ̃a ƒe solder-bɔlwo vuvu le BGA-nulénu la ŋu.

Ati dama si le tsitrenu le TV-kpɔmɔ̃ dzi

Zi geɖe la, nusi gbɔ wòtsonae nye be ka si ƒoa nɔnɔmetatawo wɔwɔ ƒe ʋuƒoa kple TV la ƒe LCD matrix la ƒe wɔwɔme gblẽna. Strip la ƒe kekeme ateŋu alolo ŋutɔ eye wòanye sentimeta geɖe, alo, to vovo na ema la, anɔ kpuie ŋutɔ – piksel ɖeka. Zi geɖe la, edzena le screen la dzi le vome, eye ne wodo dzo na television la wòde edeƒe la, ebuna, eye woɖea nɔnɔmetata la fiana mɔxeɖenu aɖeke manɔmee. Le go aɖewo me la, lãgbalẽgoloa gakpɔtɔ nɔa anyi, gake edzena bɔbɔe wu megbenya vevitɔ.

dzĩ si le tsitrenu

Zi geɖe la, eƒe dzedzeme nɔa matriki ka la ƒe kadodo si dze anyi la me. Ɣeaɖewoɣi la, akpa siwo fiã la gbɔe wòtsona. Ate ŋu afia hã be kaƒomɔ̃awo gblẽ alo ke le wo me. Fli mawo ate ŋu adze hã le esi mɔ si le ʋuƒoa dzi la vuvu alo VGA ka la gblẽ ta.

ɣie le tsitrenu

Ne edze le LCD-kpɔmɔ̃a dzi la, nu gbãtɔ si nàwɔe nye be nàdze agbagba atsɔe aƒo ka na network la to eɖeɖe le system unit la ŋu me. Ne strip la bu la, ekema kuxia anɔ eme wu le videokaɖia me. Ðewohĩ capacitor-awo vuvu eye ahiã be woaɖɔli wo. Ne menye nenema o la, ele be woadi kuxia le nukpɔkpɔa me. Video si le ete la ƒo nu tso TV matrix ƒe dɔmawɔmawɔ nyuie ƒe kpɔɖeŋu geɖewo ŋu eye wòƒo nu tso nusiwo gbɔ woƒe dzɔdzɔ tso ŋu, ena kadodowo hena nuwo ɖɔɖɔɖo sesẽwo: https://youtu.be/Jtj3ID3ZMOg?t=111

Kuxiwo gbɔ kpɔkpɔ

Alesi fliwo dzena le television dzi la menye susu si ta woadze mɔ̃a ɖeɖeɖa gɔme enumake le xexeame katã haɖe o. Hafi nàdi nusi gbɔ nutome suewo kple ʋuƒo siwo mewɔa dɔ nyuie o tso la, ele be nàlé ŋku ɖe eŋu gbã:

• ka si doa nɔnɔmetata la ƒe kadodo – nye kadodoa ƒo ɖi;
• ɖoɖowo le TV la ŋutɔ dzi to nɔnɔmetata ƒe ɖoɖowo ƒe nɔnɔme si wowɔna le wo ɖokui si zazã me.

Ne èna kaawo le screen la dzi le asitɔtrɔawo megbe la, ele be nàbu nuwo ɖɔɖɔɖo vevi aɖe ŋu. Abe alesi míekpɔe va yi ene la, nusiwo ta haƒoha vovovowo do la tso dɔmawɔmawɔ nyuie gbɔ koŋ:

• matrix loop ƒe kadodo;
• matriki la ŋutɔ;
• nusiwo le ʋuƒo kple microcircuit me.

Woate ŋu aɖɔ nya siawo ɖo, gake ɣeaɖewoɣi la, television yeye ƒle nyo wu egbugbɔgaɖɔɖo. Spare parts aɖewo xɔ asi ŋutɔ, hekpe ɖe eŋu la, kakaɖedzi aɖeke meli be ne wole akpa aɖewo kple circuits trɔm la, TV la awɔ dɔ nyuie o.

Míadzro mɔ siwo dzi míato aɖe dɔmawɔmawɔ nyuie siawo kple bubuwo ɖa la me.

Matrix ka la ƒe kadodoa ɖeɖeɖa

Kadodo ƒe kuxiwo ate ŋu ado mo ɖa le mɔ̃a zazã madzemadzee alo eƒe kpekpe ƒe nyonyome manyomanyo ta, beléle nɛ, le kpɔɖeŋu me, screen la ŋu kɔklɔ. Ɣeaɖewoɣi la, ŋkuléle ɖe nu ŋu bɔbɔe si me womezãa ahuhɔ̃e si lolona o la sɔ gbɔ be woakpɔe ɖa be kadodo nyui aɖeke mele eŋu o. Mesesẽna be woaɖɔ kuxia ɖo le oxidized contacts me o, vevietɔ ne teƒe sue aɖe si nu gblẽ le. Àhiã akplɔ alo hɛ si wozãna edziedzi be nàtsɔ akɔ kpe gbadzɛwo ŋu. Ne èɖe kpea ɖa vɔ la, kpɔ egbɔ be yelé ŋku ɖe elektrikŋusẽa ŋu to multimeter ƒoƒo me. LCD TV ka ƒe kadodowo dzadzraɖo le aƒeme ƒe kpɔɖeŋu aɖe dze le video si le ete me: https://youtu.be/3hb0Iao0An8?t=101 Nusitae kadodo manyomanyo tso hã ate ŋu anye kaawo ƒe kadodo si mesɔ o. Le go sia me la, ahiã be nàɖe kaƒoƒoawo katã ɖa, eye emegbe nàtsɔ wo aƒo ka na wo nyuie.

Gbegblẽ le matriki ƒe ʋuƒoa me ɖeɖeɖa

Gbã la, ele be nàɖo kpe ka si wogblɔ be egbã la ƒe nyateƒenyenye dzi to ka la ʋuʋu alo e tete me. Ne fliawo bu la, ekema woɖo nusiwo gblẽ la nyuie. Emegbe ele be nàtsɔ nusuekpɔmɔ̃ si wotsɔna ƒoa gae abla aʋakpa eye nàke ɖe ka siwo gblẽ ŋu. Dɔa bia dzidodo kple atsyɔ̃ɖonuwo wɔwɔ pɛpɛpɛ, kpakple aɖaŋu kple dɔwɔnu siwo hiã. Wotsɔa varnish si me tsi tona gbugbɔa teƒe siwo gblẽ la ɖoa teƒe siwo gblẽ. Àte ŋu ado dzo na kadodoawo hã vaseɖe dzoxɔxɔ si dzi woda asi ɖo dzi, gake mele be woaɖe mɔ ɖe dzoxɔxɔ si gbɔ eme ŋu le go aɖeke me o, ne menye nenema o la, le esi teƒe be nàdzra wo ɖo la, kuxi bubuwo ate ŋu ado mo ɖa.

Dɔ sia sesẽ, zi geɖe la, aƒetɔwo mewɔa esia o.

Kaƒomɔ̃wo ɖɔliɖɔli

Ne wokpɔe be ka la gblẽ la, ahiã be nàtsɔ yeye aɖɔlii, eye nàkpɔ egbɔ be yezã esi sɔ na TV ƒe nɔnɔme sia.

Alesi wowɔ TV ƒomevi vovovowoe nye be ewɔla ɖesiaɖe kple eya ŋutɔ tɔ, ɖekaɖeka, eyata xlẽ mɔfiameawo hafi nàyi edzadzraɖo dzi.

Ka la le TV-kotokua me, eyata ele be nàɖe gavi siwo blaa megbea la ɖa. Ne woɖe asi le wo ŋu sesẽ la, mègadze agbagba be yeaɖe wo le gaƒoɖokui ƒe zɔzɔme nu o: abe se ene la, woɖea gaviawo katã ɖe eŋu. Ele be woakpɔ nyuie ŋutɔ ne wole eɖem ɖa, elabena le go geɖe me la, ka la nɔa nutsyɔnu la ŋutɔ dzi – esia axe mɔ na nusiwo gblẽ eye woagbã nuawo. Mehiã be woatsɔ solder aƒo kaawo o – kadodowo le nusiwo do ƒome kple wo nɔewo ŋu. Be nàɖe ka la ɖa la, ele be nàzi ka tɔxɛ aɖe dzi. Woate ŋu aɖɔli ka si gbã ya, dɔwɔƒe aɖeke manɔmee, mesesẽ o.

Alesi woaɖe ka siwo ƒe nɔnɔme to vovo hena wo ɖɔliɖɔli bubuwo la dze le video si le ete me: https://youtu.be/_o-lQ-FA3dM Ne èɖoe be yeaɖɔli akpaawo alo matriki la ŋutɔ le ye ɖokui si la, ele be nàbu nusiwo gbɔna ŋu:

• le akpa gãtɔ me la, elektrikŋusẽnamɔ̃awo ƒe didime le sue ŋutɔ, eyata be woaƒo asa na nusiwo agblẽ la, ele be woawɔ nu ɖe ​​wo ŋu nyuie ŋutɔ;
• be nàgbugbɔ akpa aɖewo aɖo anyi la, menye ɖeko wòle be nuteƒekpɔkpɔ nanɔ asiwò le nya sia me ko o, ke ele be nàdzra dɔwɔnu nyuiwo hã ɖo: nusuekpɔmɔ̃, infrared soldering station, dɔwɔnu siwo woatsɔ awɔ dɔ nyuie kple ʋuƒo, kple bubuawo.

Alesi woaɖe fliwo ɖa le Samsung TV ƒe screen dzi: https://youtu.be/kJNOy0k5_CM Film flexible matrix cable ɖɔliɖɔli – ɖoɖoa sesẽ. Zi geɖe la, aƒetɔwo gblɔna be yewoaɖɔli matriki bliboa ale be yewomaɖe fu na ka la ƒe gadede o. Hafi nàdze nuwo dzadzraɖo vevie alea gɔme la, anyo be nàsrɔ̃ nu tso television siwo wotsɔ wɔa nɔnɔmetatawo alo television siwo womate ŋu azã o la me. Ke hã, wokafui be woawɔ nuwo ɖɔɖɔɖo mawo le dɔwɔƒe si wowɔa dɔ le. Nublanuitɔe la, ate ŋu axɔ ga si wozãna ɖe TV la ƒe akpa eve le etɔ̃ me kloe, eyata ele be nànya ga si woatsɔ awɔ dɔa gbã, eye emegbe hafi nàwɔ nyametsotso mamlɛtɔ. https://youtu.be/speMUzLe3rs Fli siwo ƒe amadede kple lolome le vovovo, ƒutsotsoewo, fliwo kple nɔnɔme madeamedzi bubu siwo sɔ kplii ate ŋu adze le TV ƒe screen dzi menye le nu suesuesue siwo gblẽ ta ko o, ke le nusiwo gblẽ vevie hã ta. Menye ɣesiaɣie woate ŋu aɖe wo ɖokui ɖa o: ɣeaɖewoɣi la, ahiã be nàte ɖe dɔwɔƒe aɖe si kpɔa dɔwɔƒe aɖe gbɔ, axe fe ɖe nuwo ɖɔɖɔɖo xɔasi ta eye nàɖɔli woƒe akpa aɖewo.