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How to fix a Sony Home Audio System that has no power (dead set) 

Mel electronics
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Просмотров 14 тыс.
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This video that i'm gonna share to you is about how to fix a Sony Home Audio System that has no power (dead set).
Watch this whole video & enjoy this trick, & if you’re new to my channel I am inviting you to subscribe, like & click the notification bell. If you have questions just comment down below & I’m willing to answer you back.
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/ @melelectronics1862
/ @melsrestoration2397

Опубликовано:

 

18 апр 2022

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Комментарии : 70   
@Prabhumelkudi
@Prabhumelkudi Год назад
I have MHC - V11, I don't know how buts its audio automatically goes off after 15 min. Further, we have to figit with the volume button to turn the audio on again ? What might be the issue ? I have already reset it.
@melelectronics1862
@melelectronics1862 Год назад
Try soldering the mother board first. Check bloated caps on the power supply of the unit.
@jaysonanuran-ms6un
@jaysonanuran-ms6un Год назад
sir gd am,.tanung kulang po kung nag home service po kayo,.nasira po kc MHC-V83D OR BAKA po may maiireper po kayung iBang kilalang nag home service.salamat po God bless you and your family
@melelectronics1862
@melelectronics1862 Год назад
Hindi na po ako nag ho home service sir.
@klithonlopez5496
@klithonlopez5496 Год назад
Boss good day saan po shop nyo po papa re pair q po din Sana sony home audio system MHC-V21D??
@melelectronics1862
@melelectronics1862 Год назад
Thanks for watching. SJDM., Bulacan po.
@teofanismanla5891
@teofanismanla5891 Год назад
Pwede pod parequest sa Sony MHC-V43D?Dead set din po
@melelectronics1862
@melelectronics1862 Год назад
Pag meron po akong na repair na ganyang model, share ko din dito.
@vicentejrmvictoriano4514
@vicentejrmvictoriano4514 Год назад
Kabayan Mel. Ask Lang ako ano po ba ang problema sa MCH-GT4D ko na after how many seconds. Protected 1 ang nasa display. At ayaw ng mag open.
@melelectronics1862
@melelectronics1862 Год назад
Baka sira ic sir or may nag le leak na parts kya nag po protect.
@gongzkie86
@gongzkie86 Год назад
Sir pano po ayosin mhc gt4d, nag auto adjust volume sya, tapos nag auto change din yung equalizer kahit hindi ginagalaw. Na try ko na linisan yung board with dry brush, pero ayaw pa rin.
@melelectronics1862
@melelectronics1862 Год назад
need ko makita yong unit at least one minute video.
@nantvmix3012
@nantvmix3012 2 года назад
Shortage pla ang dahilan ídol kaya wala syang power tama ba yun hehe done watching full video boss
@melelectronics1862
@melelectronics1862 2 года назад
Yes sir. Thanks for watching. God bless.
@danilovelasco8749
@danilovelasco8749 2 года назад
Sir may ganyan din ako.. wala din power.. ok nman fuse..
@danilovelasco8749
@danilovelasco8749 2 года назад
Chineck ko yung mga voltage output source mababa ang binabatong voltage..
@melelectronics1862
@melelectronics1862 2 года назад
@@danilovelasco8749 Thanks for watching. Check mo mga e caps & resisrors sa PSU.
@georgeagsamosam7353
@georgeagsamosam7353 Год назад
Master ganyan din po model ng saking Sony. No power din po at no display. Pwedi po ba malaman shop nyo kung saan papagawa ko po sana yung sakin.
@melelectronics1862
@melelectronics1862 Год назад
Thanks for watching. SJDM., Bulcacan po ako.
@ryangodino336
@ryangodino336 2 года назад
sir tanong lang po, nag G Guest Mode po MHC-V11 ko pano po matanggal cya. sana po matulungan nyo po ako. salamat po
@melelectronics1862
@melelectronics1862 Год назад
replace memory ic or reprogram the memory ic.
@LnF4530
@LnF4530 Год назад
hello sir,if my unit the mosfet is good,but also can′t power on,whats the problem
@melelectronics1862
@melelectronics1862 Год назад
Check the oscillator ic beside mosfet.
@JonathanBalatayo
@JonathanBalatayo 14 дней назад
Sir gud pm..location nu po sir? Ganyan po kc cra ng speaker nmin.. gumagawa po b kau?
@melelectronics1862
@melelectronics1862 11 дней назад
Gumagawa po. Sjdm., bulacan.
@SatyamKumar-pt3fy
@SatyamKumar-pt3fy Год назад
Sir in my system as i click power on button it starts and automatically goes of within a sec . Pls help me with this problem . Thanks and regards S.kumar
@melelectronics1862
@melelectronics1862 Год назад
Check the audio ic or some parts around the amplifier. May be there is shorted parts that"s why it turns off right away.
@glennfordbuenafeii7529
@glennfordbuenafeii7529 Год назад
pahelp sir sony mhc v-4d sora yung flex po bumili ako sa quiapo ayaw naman same din 13pins and sony mhc v12d pag nala connect na sa bluetooth ilang mins nagpuputol na ang sounds
@melelectronics1862
@melelectronics1862 Год назад
Technician po ba kyo sir? P check nyo sa legit tech.
@relvintageelectro2425
@relvintageelectro2425 Год назад
Boss may makuha kya niyan na parts need ko kasi nyan Amp+System board
@melelectronics1862
@melelectronics1862 Год назад
wala po sir. sa raon po meron.
@glennfordbuenafeii7529
@glennfordbuenafeii7529 Год назад
Electonic error mhc v7d po dito rin ako san jose del monte
@melelectronics1862
@melelectronics1862 Год назад
Thanks for watching sir.
@GemmaTimbal
@GemmaTimbal 8 месяцев назад
sir yung mhc-v83d ko po na unit is nag stop yung sounds and may nakalagay na mic level pano po ba e fix to para tuloy2x ang music. salamat po
@melelectronics1862
@melelectronics1862 8 месяцев назад
Pa check nyo po sa tehnician baka shorted yong saksakan ng mic.
@jainuddinshah4941
@jainuddinshah4941 11 месяцев назад
No display solution plz mhc v11
@melelectronics1862
@melelectronics1862 11 месяцев назад
Check fuse, fusable resistor, bloated capacitors etc. Check the supply of the digital display.
@narcisoanches5957
@narcisoanches5957 2 года назад
Hello sir. Sa akin din sir sonny mhc v83d walang power any kaya prbem sir. Mahirap Kasi buksan Yung unit. Thanx
@melelectronics1862
@melelectronics1862 2 года назад
May na sira pong parts sa power supply unit. kelangan buksan pra makita kung ano ang nasirans parts.
@jdceribo
@jdceribo 5 месяцев назад
hello san po location nyo? paayos ko din yung sony ko same unit ayaw din mag turn on
@melelectronics1862
@melelectronics1862 5 месяцев назад
Thanks for watching, SJDM., bulacan po.
@papaphi9786
@papaphi9786 4 месяца назад
Hello po,ganito rin yung unit ko ayaw mag on,napaayos ko sa technician dalawang buwan lng nagamit,ayaw na ulit mag on bumalik sa dati,kapag isaksak yung unit,hello lng yung lumalabas pagkatapos nawawala rin,pag pinindot yung power ayaw mag on,ano po kaya ulit sira sir,salamat sa sagot
@melelectronics1862
@melelectronics1862 3 месяца назад
Baka may nasira pong ic. Pa check nyo po sa technician.
@kennethianfadamig4522
@kennethianfadamig4522 4 месяца назад
Sir pa notice x70d sony deadset din anu kaya possible sira
@melelectronics1862
@melelectronics1862 4 месяца назад
Check fuse, diodes, & ic.
@GemmaTimbal
@GemmaTimbal 8 месяцев назад
good morning sir yun sakin po Mhv
@melelectronics1862
@melelectronics1862 8 месяцев назад
Thanks for watching. Ano po issue?
@noeljusto1924
@noeljusto1924 Год назад
Sir saan po sakto address nyo skn po kc wlang sound po ano po kya sira nya slamat po sa sagot
@melelectronics1862
@melelectronics1862 Год назад
San jose del monte, bulacan po.
@janleoable
@janleoable Год назад
San po loc nila papagawa ako no power din po speaker ko almost same po nyan
@melelectronics1862
@melelectronics1862 Год назад
CSJDM., Bulacan po.
@garynamata9593
@garynamata9593 Год назад
Sir may ganyan kami..ang problema po kapag sa bluetooth nagpuputol putol ang signal na parang humihina ang supply at may tinog na tik sound..kapag Fm radio naman ok sya..tas sa cd naman nagbubukas ng kusa ang lagayan ng cd tas ayaw naman bumalik ayaw mag play...kahit sa bluetooth na lng baka mabigyan mo ako ng tip..
@melelectronics1862
@melelectronics1862 Год назад
Yong bluetooth po kse built in yan ksama sa main board. Try mo s ibang celphone, pag ganun pa din, sira bluetooth circuit nya.
@hengiegleocam2269
@hengiegleocam2269 Год назад
Sir anong specs ng mosfet??
@melelectronics1862
@melelectronics1862 Год назад
Hanapin ko p po yong pyesa sir.
@judyamantillo7501
@judyamantillo7501 Год назад
Sir ganun po sa akin bigla lang nag off and ayaw na mag on magkano po kayo abutin pag paayos?
@melelectronics1862
@melelectronics1862 Год назад
Depende po sa pyesa na papalitan. Pag ic medyo mahal plus labor pa po.
@dodongluckytv
@dodongluckytv 10 месяцев назад
Sir saan po makaorder ng power ic sa ganyang speaker?
@glennfordbuenafeii7529
@glennfordbuenafeii7529 Год назад
san po location niyo sir incase masala item ko salamat po
@melelectronics1862
@melelectronics1862 Год назад
SJDM., Bulacan po.
@GLJLonglifeTechnologies-ol5mc
May na susukat naman ako na 36v papasok ng main board
@melelectronics1862
@melelectronics1862 Год назад
Check all voltages sa power supply at main board.
@peterrichmondlumba3827
@peterrichmondlumba3827 Год назад
Sir anu pwd pamalit na mosfet sibak kasi ginagawa d ko alam part number😅
@melelectronics1862
@melelectronics1862 Год назад
May iba pang sira yan kya nasira yong mosfet.
@GLJLonglifeTechnologies-ol5mc
Sir meron dinala dito sakin mhc v11 sony. No power din po
@melelectronics1862
@melelectronics1862 Год назад
Check all voltages sa power supply at main board.
@hilauskenneth3245
@hilauskenneth3245 Год назад
Yan din sa akin walang papwer at display
@melelectronics1862
@melelectronics1862 Год назад
Thanks for watching po. Stay safe.
@donaldbiggayan6843
@donaldbiggayan6843 Год назад
di nagawa ng electrician na pinagpatinginan, ko ano po kaya magandang amplifier match dito sa speaker nya mga boss
@melelectronics1862
@melelectronics1862 Год назад
same specs lng po gaya ng sa original speaker. Pwedeng lakihan ang circumperence but not the watts & ohms.
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