sony crt tv specific blinking cords and repair tricks

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  • čas přidán 27. 08. 2024
  • #sony_tv_repair #led_tv_repair_near_me #electronic_repair_near_me #lesson #repair_tv_shop #tv_repair #tv_repairing,#repairinghub #sony_tv_repair #led_tv_repair_near_me #electronic_repair_near_me #lesson #repair_tv_shop #tv_repair #tv_repairing,#repairinghub #blinking_cords Many of the later model Sony TV's have a built in Self- Diagnosis function. If
    the timer/standby indicator is blinking, this could be an indication of the
    problem with the unit. The diagnostic blinking will occur automatically with no
    action required by you to engage it.
    The timing of the blinking you see would be as follows: two to eight blinks
    (depending on the fault) about a third of a second apart, then pauses for 3
    seconds, then the two to eight blinks about a third of a second apart again.
    Here is a list of the problems that might have occurred indicated by the
    number of blinks. The words in parentheses are those which you will see for
    each of these faults on a diagnosis screen described later in this article.
    Unit is dead and there are no blinks---Problem in the standby power
    section. Might check fuse, R607, Q601, IC601, R612 and VDR601 (should
    show open)
    Continuous Blink Once A Second, No Pausing As Discussed Above---
    No reply from the jungle IC301 (data bus is busy, shorted to ground or held
    high), IK video path is defective.
    ONE Blink--- not used for the self-diagnosis
    TWO Blinks---B+ over current protection (OCP) , unit goes to the standby
    mode then displays the 2 blink fault. Could be a short in the power supply of
    any of the circuits.
    THREE Blinks---B+ over voltage protection (OVP), unit goes to the standby
    mode then displays the 3 blink fault. This is also a problem in the power
    supply circuit, check T603 and R672.
    FOUR Blinks---No Vert. Deflection (V STOP), Screen goes to a single
    horizontal line then the video signal muted. Check IC1509, Q1505
    FIVE Blinks---AKB circuit (AKB), the timer/standby indicator blinks for about
    30 seconds then goes to the self-diagnosis function. Something is wrong with
    the video. Check video out, Q705, 732, 761 and other components on the C
    board, also check Q218, 219, 220 on the A board. Also unit be in IK blanking,
    try turning up screen slightly.
    SIX Blinks---No Horizontal (H STOP), no raster, goes to the blinking selfdiagnosis function immediately. Check C515 & 516 and the jungle IC, IC206.
    SEVEN Blinks---High voltage shutdown. The high voltage has exceeded 33k
    and the unit goes immediately into safety shutdown. Check power supply
    regulation and horizontal circuits.
    EIGHT Blinks---Problem with the audio (AUDIO), unit goes to standby and
    blinks the self-diagnosis code. Check IC406 audio amp, PS401 and 402.
    Intermittent problems ?? This is a great feature. You can also bring up
    these fault codes ON-SCREEN to see a list of the problem numbers with the
    abbreviation of the problem and the number of times this problem has
    occurred. This is slightly different than entering the service mode. To see the
    diagnostic screen, Press the following buttons:
    Display, Channel, 5, Vol Minus, ( Not plus ) then Power. This brings up
    a screen with a list of the problems and number of times they have occurred.
    Each of the problem names is abbreviated as, "OCP", "OVP", "V STOP", ETC.
    We have repeated them in parentheses in the text for the "Blinks" described
    above so you can correlate between the diagnostic screen and the blink
    codes.
    So, now that you know about these self-diagnostics, how do you use them?
    Say that you have a set with a black screen. You see that the LED is blinking
    4 times....This would tell you that you have no vertical and that is why the
    video is muted. If it was blinking 6 times, you would know that you have a
    horizontal fault.
    It's not a sure cure, but it's a little better than a poke in the eye with a sharp
    stick.
    IMPORTANT: after you repair the unit, PLEASE clear the values on this
    diagnostic screen. These codes do not reset themselves after the fault is
    corrected, so if you don't clear them, you'll be seeing "old" fault codes the
    next time you enter this screen.
    Clearing is done by going into the service mode ( display, channel, 5,
    volume plus, then power ) then press 8 and Enter, which of course returns
    everything to the factory preset condition.
    Thank you !! for watching , like , comment and share my videos.
    Please subscribe my channel to get daily new videos

Komentáře • 91

  • @u.priyashantha6721
    @u.priyashantha6721 Před 3 lety +2

    👉👉👉👉aiya oya hodata pahdilwa kiyala denawa 👈👈👈thanks 👍👍

    • @amatech99
      @amatech99  Před 3 lety

      ❤️❤️❤️❤️❤️

  • @suranjithsurendra5816
    @suranjithsurendra5816 Před 2 lety +1

    ඉතාමත් වටිනා vdo එකක් ...
    ඔබට ජය වේවා ....
    තවත් හොඳ vdo දාන්න ..

  • @massimilianomurero
    @massimilianomurero Před měsícem +1

    Hello, thank you for sharing this video
    What about 14 time blinking?
    I have a crt sony triniton KV-28LS60E model

  • @moragoth7246
    @moragoth7246 Před 3 lety

    පට්ට හැමදාම සුපිරියක් ගෙන ඔයා අදත් අපිට ගොඩාක් වැදගත් විඩියෝවක් ගෙනල්ල ස්තුතියි අයියේ

  • @nukunsusi3910
    @nukunsusi3910 Před 2 lety +1

    Good explain

  • @menakamadushan2045
    @menakamadushan2045 Před 2 lety +1

    සුපිරිම ජයවේවා . ගොඩක් වටින චැනල් එකක්

  • @poshiweerasinghe2635
    @poshiweerasinghe2635 Před 2 lety

    Good 👍 superb . Very needful

  • @jinsirii.i186
    @jinsirii.i186 Před 3 lety +1

    Nice video brother,thanks .go ahead

    • @amatech99
      @amatech99  Před 3 lety

      ❤️❤️❤️❤️❤️❤️

  • @dhammikapathirana7946
    @dhammikapathirana7946 Před 3 lety +2

    සුපිරි අයියා විඩියෝ එක. තෙරුවන් සරණයි !!!

  • @sadunbandara297
    @sadunbandara297 Před 3 lety +1

    Good morning ayiya suba. Davasak veva upadesaka danuma supiri hamadema apata therum ganna harima lesiyi

    • @amatech99
      @amatech99  Před 3 lety

      සුබ දවසක් වේවා මල්ලි බොහෝම ස්තුතියි පලවෙනිම කොමන්ට් එක ඔයාගෙ

  • @prageethchinthana2753
    @prageethchinthana2753 Před rokem +1

    ගොඩක් වටිනවා.👍

  • @menakamadushan2045
    @menakamadushan2045 Před 3 lety +1

    සුපිරිම විඩියෝ එකක් ජයවේවා

    • @amatech99
      @amatech99  Před 3 lety +1

      ❤️❤️❤️❤️❤️

  • @thilinasampath8071
    @thilinasampath8071 Před rokem +1

    ගොඩක් වටිනවා

  • @jeewanthathusharaekanayake6636

    සුපිරි අයියේ තැන්ක් යු.

  • @manjulaelectronic706
    @manjulaelectronic706 Před 2 lety +1

    Lg TV walath kiyala dennako

  • @SamanKumara-ox1lp
    @SamanKumara-ox1lp Před rokem +1

    සූපිරි අයිය

  • @skelectronics6060
    @skelectronics6060 Před 3 lety +1

    ගොඩක් වැදගත්

    • @amatech99
      @amatech99  Před 3 lety

      ❤️❤️❤️❤️❤️

  • @krishnarajrasiaha717
    @krishnarajrasiaha717 Před rokem

    How to get sony digram

  • @manjulaelectronic706
    @manjulaelectronic706 Před 2 lety

    Thanx

  • @nuwanproduction9816
    @nuwanproduction9816 Před 2 lety +1

    සුපිරි අයියා ♥️♥️♥️♥️♥️♥️👌

  • @rameezfawzy
    @rameezfawzy Před 3 lety +1

    👌👌👌👍

  • @danushkaelectrical5918
    @danushkaelectrical5918 Před 3 lety +1

    සුපිරි sir

  • @dilinakavinda-yb6wh
    @dilinakavinda-yb6wh Před rokem

    supiri

  • @amalikumari1303
    @amalikumari1303 Před 4 měsíci +1

    Aiye eka dikata blink wela on wenne.ita passe pinthuoora naha.lede kiyanna puluwanda

    • @amatech99
      @amatech99  Před 3 měsíci

      පවර් පෝල්ට් එකක්

  • @chamindaudayakumara4329

    Supiriy ayye.me code tika sony okkotamada.nathinam model 1 kata witharada.(tv size &model nomber)

  • @kasuntharaka3969
    @kasuntharaka3969 Před 3 lety +1

    Amaruth ne lesith ne.

    • @amatech99
      @amatech99  Před 2 lety

      වැඩේ පටන් ගන්නකන් තමයි අමාරු ඊට පස්සෙ ලේසියි

  • @aithkumaraakumara4461
    @aithkumaraakumara4461 Před 2 lety

    Sony tv eke ted clour avilla iri pati ekka led eka blinking wenawa digatama

  • @nisalsenanayake9382
    @nisalsenanayake9382 Před 2 lety

    anthima cord eke Channel button eka? Mokakda up da down da

  • @kasunpraneeth8303
    @kasunpraneeth8303 Před rokem

    12 times blink wena ekata mokada karanna puluwan????

  • @manojkumara1887
    @manojkumara1887 Před 2 lety

    Sony bord eke d633 zenar eke voltage kiyada aiye

  • @prabathchandimal3748
    @prabathchandimal3748 Před 2 lety +1

    Sony tv එක ඔන් කලාම picture එක උඩට පහතට ඇදිල off wenawa ඉන් පස්සේ blink wenawa මොකක්ද අයියේ දෝෂය

  • @bro-ye9np
    @bro-ye9np Před 10 měsíci

    5veni ekata video ekak one ekata kaurth video ekak dala ne eka loku udauvak

  • @user-sr9vd8ub8r
    @user-sr9vd8ub8r Před 4 dny

    2 wani aka vdio danna

  • @janithfernando5968
    @janithfernando5968 Před 3 lety +1

    Ayya mokadda karanna one Sony model 40t3500 tv eke six time blinking?

    • @amatech99
      @amatech99  Před 3 lety

      මගේ විඩියෝවේ හැම විස්තරයක්ම පැහැදිලිවම දලා තියනවා බලන්න මල්ලි

  • @shalikasamankumari625
    @shalikasamankumari625 Před 2 lety

    Aiyaa car set eke sound enne nehe ic eka demma eth sound en nehe mokada danne nehe neda

  • @sameerabandara9691
    @sameerabandara9691 Před 2 lety +1

    aiye sony tv akak thiyanawa mokuth weda karan na batan obapuwahama vitharai led aka pathu wenne aiye zr

  • @sameerabandara9691
    @sameerabandara9691 Před 2 lety

    aiye sony crt tv akak thiyanwa batan obapaha vitharak led ý tn sgh90

  • @maduwanthasandun9972
    @maduwanthasandun9972 Před 3 lety +1

    Aiye singer silverline tv eke HOut transister eka galawala tv board eke Hout transister eka ena thana multimeter eken check karama short kiyala pennanawa mokakda aula?

    • @amatech99
      @amatech99  Před 3 lety

      මල්ලි එක කොහොමද එන තැන මල්ටි මීටරෙන් ශෝර්ට් කියලා චෙක් කරන්නෙ

    • @maduwanthasandun9972
      @maduwanthasandun9972 Před 3 lety +1

      @@amatech99 aiye multimeter eke diode mode ekata dala baluwama beep sound eka enawa.ehema wena eka samanya deyakda?

    • @amatech99
      @amatech99  Před 3 lety

      ප්‍රොබ් එක මාරු කරලා බලද්දිත් එහෙම වෙන්න බෑ

  • @danabindu
    @danabindu Před 2 lety +1

    electronic classes karanawada, component identification level eke idala patanganna class ekak thiyanawada (CRT Tv )

    • @amatech99
      @amatech99  Před 2 lety

      Crt led lcd කරනව

    • @danabindu
      @danabindu Před 2 lety

      Wisthara danaganna contact number ekak denna

    • @amatech99
      @amatech99  Před 2 lety

      වට්ස්සප් 0781025540

  • @saliyasalitha9765
    @saliyasalitha9765 Před 2 lety

    ❤❤❤

  • @bgpkumarabgpkumara1095

    Aiya vatikal ic ekata ena voltage ennena flay back even 9pin even mokada karanne

  • @vividavideo
    @vividavideo Před 3 lety +1

    එල එල පට්ට හොදේ වටිනවා විඩියෝව

  • @amilanuwan2710
    @amilanuwan2710 Před 2 lety +1

    ජය වේවා...

  • @kusalmaduranga2450
    @kusalmaduranga2450 Před 3 lety +1

    Alm

    • @akashff6534
      @akashff6534 Před 3 lety +1

      led moniter ake lojic circuit akata power aken 5v outvenawa namuth lojic circuit aken panalakata voltegh out karanne nahahakinam udu karanna tanks a wagema me video akath ithmath watina akak god bleas uoy mama layanal

    • @amatech99
      @amatech99  Před 3 lety +1

      01.ලොජික් IC එක පිච්චිලා ව්ර්න්න පුලුවන්
      02.පවර් පාත් වල ශෝර්ට් එකක් වෙන්නත් පුලුවන් බලන්න VGH,VGL,VCOM මේ පාත් ශෝර්ට් ද කියලා මොනිටර් එක ඔෆ්ෆ් කරලා මල්ටි මීටර් එකෙන් බොහෝ දුරට SMD කැපාසිටර් ශෝර්ට් වෙන්න පුලුවන් නමුත් බැලූ බැල්මට හොයන්න බෑ

  • @tv187
    @tv187 Před 2 měsíci

    Sony tv එකක් එච්චවුට් එක දැම්ම ගමන්ම පිච්චෙනවා හේතුව කුමක්ද.

  • @shanduminda2957
    @shanduminda2957 Před 3 lety

    ගොඩක් වටිනව අයියේ 🙏❤❤

  • @aithkumaraakumara4461
    @aithkumaraakumara4461 Před 2 lety

    Red clour

  • @amalikumari1303
    @amalikumari1303 Před 3 měsíci +1

    On lain cass karanawada mula indala

    • @amatech99
      @amatech99  Před 3 měsíci

      ඔවු

    • @amalikumari1303
      @amalikumari1303 Před 3 měsíci +1

      Mata sambanda wenne කොහොමද aiye

    • @amatech99
      @amatech99  Před 3 měsíci

      Whatsapp මැසේජ්කරන්න 0789285959

  • @buddhikak2923
    @buddhikak2923 Před 2 lety +1

    SANYO TV එකක් ෆවර් LED එක on එකෙ තියෙනවා චැනල් එකක් දැම්මා ම තිරය හා හඩ ඇවිත් off වෙනවා LED එක on එකෙම තියෙනවා 110v තියෙනවා H out වැඩ නැ චැනල් එකක් දැම්මා ම H out වැඩ කරලා off වෙනවා කන්ඩෙන්සර් ගලවලා චෙක්කරා හොදයි 47uf 250 v නරක් වෙලා මාරු කලා හරි ගියේ නෑ කොතනද ලෙඩෙ ඇත්තේ ඔයාට ගොඩක් අත්දැකීම් ඇති මම ටිකයි දන්නෙ උදව් කරන්න

    • @amatech99
      @amatech99  Před 2 lety +1

      ඔයගෙ පවර් පැත්තේ තියන පවර් ට්‍රසිස්ටර් එක ලග තියන පොඩි ට්‍රසිස්ටර් එක මාරු කරන්න ඔයගේ +B ලයින් එකෙ එන පියුසබල් රෙසිස්ටර් එක මාරු කරන්න hout drayivaree 3.3v පල්ස් එක හැදෙනවද බලන්න

  • @sameerabandara9691
    @sameerabandara9691 Před 2 lety +1

    aiye lait aka bink wemmewath natham

  • @buddhikak2923
    @buddhikak2923 Před 3 lety +1

    chaina TV බෝඩ් එකේ VHF channel විතරයි පේන්නේ UHF channel ටියුන් කරාට පේන්නේ නෑ ඇයි ඒ

    • @amatech99
      @amatech99  Před 3 lety

      ටියුනර් එක අලුතෙන් දන්න මල්ලි

    • @buddhikak2923
      @buddhikak2923 Před 3 lety +1

      @@amatech99 වෙනත් බෝඩ් එකක ටියුනර් එකක් දැම්මා හරි ගියෙ නැ UHF channel විතරක් එන ලයින් එකක් තියෙනවා ද උදව් කරන්න

    • @amatech99
      @amatech99  Před 3 lety

      ඕක led ටීවී එකක් නේද

    • @buddhikak2923
      @buddhikak2923 Před 3 lety +1

      @@amatech99 නෑ CRT චයිනා බොඩ් එකක්

    • @amatech99
      @amatech99  Před 3 lety +1

      එහෙනම් බලන්න ටියුනර් වොල්ටෙජෙනවද කියලා

  • @upaliindrasinghe4390
    @upaliindrasinghe4390 Před 3 lety +1

    Aiya oyage number eka dennako

    • @amatech99
      @amatech99  Před 3 lety

      වීඩියෝවේ තියනවා