SONY HOME AUDIO SYSTEM MCH - ECL7D REPAIR
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- čas přidán 17. 11. 2020
- FOR THIS VIDEO WE REPAIR A SONY HOME AUDIO SYSTEM MCH - ECL7D
HAVING A NO POWER ISSUE. EVEN THE POWER SUPPLY IS GOOD (36V DC).
JUST WATCH THIS VIDEO ON HOW TO SOLVED THE PROBLEM.
MUSIC IN THIS VIDEO: REST EASY - VANS IN JAPAN
FROM THE CZcams AUDIO LIBRARY
Ok Yong post mo master napaka ok talaga salamat nga pala nagkaroon aq Ng idea
New subscriber is her watching to learn more from your channel. ❤️ Latest model deficult to fix. Thanks for sharing friend
Done ✅ tamsak host ready to watch stay safe
I have the model number mhc-ec919ip will this help me fix it i haven't checked the voltage yet though
Salamat . Ganitong ganito yung akin walang power hehe subukan ko gayahin ginawa nyo kung gagana.
Hello Moses from Tanzania I can get motherboard of Sony HCD GZX88D.
Bro I have sony mhc-gx33d it shows protect E05 error. Can you tell me how to resolve this
Sir tanong ko lang po, bat ayaw po gumana nung saksakan ng mic? Buo nman po yung mic 🎤 pag sa ibang stereo kinabit...
Galing sir, thank you for sharing..
Pero ask lang ako sir, hindi po ba hihina ang quality ng sound?
How to remote aplication song on flash disk no.1 to no.88...?
bro what is the ic number in near the critical ic i gest my ic 3482A my ic first number burne please help me
Hlo bro my mhcgzx33d ki front plat are demag like vol.botton some botton are not working or wrong working. So pls help sir
yes sir, if you have some knowledge on fixing this just replace all tactile switches and some cleaning
I happen to have the exact same system. There is an issue though. It switches to LOCK ON by itself and at random switches back to LOCK OFF. But even with it off, the buttons are still unresponsive. Even the stop button which is what switches it on and off. The power button works fine though. I actually got to work like normal recently. But the next time I turned it on, it goes back to its stupid routine. Its been doing this for about a year and half now. It was working fine when I bought it. Got any suggestions??
Hi sir maybe it has a defective components inside. Like tactile switch or loosen joints.. Thank you..
@@DANEXTTECH Sounds about right. How can I get that taken care of? Unfortunately I don't know anything about technical issues. And Iv'e searched all over google and youtube. No one else has this issue.
@@Dark-comet77 the only thing i can suggest to you sir is to look for a qualified technician or a repair shop near you..,,..by the way sir from what country are you from ?
@@DANEXTTECH United States
Yan din issue ng dvd ko ang cira ic daw poh sir
Pwedi ba gumamit ng LM2596 nga step down dun sa 36v galins sa PSU? 36V in din 12v out
try muna at mag voltage test bago e kabit sa mainboard
Sir pwede manghingi nang advise ganayan din yung inaayus ko natatakot aku mag convert
Ang layo nyo poh pla sir manila poh aq
Hello thanks for the video..but where u have connect the brown wire
Just look the printed 12v below the board
Thks😊
My unit buttons are working incorrectly what to do ??
You may replace buttons its going bad.. Qualified technicians knows that
Subscriber niyo po ito.
Boss pwede di nalang palitan yong 36v na power supply doon sa audio? Bali mag lagay nalang ng ibang supply na 12 v para doon sa main board
di ako sure pag sa ganyan na separate sila wla kse 12v dyan mahanap ok lang na palitan mo 36v to 12v kse working input vcc ng ic is 12 to 36 nman po
sir nyo po kinonect ung brown wire sa main board? saang pin po nyo kinonect?
Sa May 12v nka sulat ng board pp
akin nilagyan kulang drtso nang 12 volts supply na module kasi yung 36volts yan yung mag papagana nang amp ic nya i pano tutunog kung wala nang supply na 36volts?
Pwede din Po working nman din ito kahit 12v dc
if nawawala 12V supply nya, why need alisin supply na 36V? ediba sa supply ng amp yun, hindi ba pede direktang lagyan ng 12V yung nawawala (pin 7)?
Pwede Rin nman Hindi alisin 36v.. tested ko npo
Good day. Ask ko lng kung nagrerepair kau sony mhc-gn1300da. Bgla nlng nmmtay kpag on na.
yes location po
@@DANEXTTECH pampanga po
How to repair sony MHC-ECL70 PLAESE ANSWER PAPS
just watch this
Sir ilang amp gamit nyo na 12v? Kasi gamit ko is 1.5 amp lang. . .gumagana naman kaso dikatagalan may warning na ang sabi ay PROTECT. ano po kaya problema?
2amp pwede npo..check nyo bka may shorted parts pa
My system keeps going into Standby mode and then turns off while playing Audio from aux , pLEASE HELP
It's because the amp driver has a trouble so its automatically protected mode..
@@DANEXTTECH is there a way to bypass the protect mode
@@samuelpearl2042 NO ,,HERE SOME TEST TRY TO REMOVED ALL THE SPEAKER THAT CONNECT THEN POWER ON IF THIS STILL PROTECT...NOW ITS TIME TO REPLACE THAT IC NEED SOME QUALIFIED TECHNICIAN TO DO THIS..THANKS
@@DANEXTTECH thank you
Sir pano po pag yung mga pindutan lang Ang problema? Lalo na po Yung power button sobra hirap buksan.
Madali lang yan..
BOSS good morning. Tanong ko lang, saan nyo na bili ang 12 volts power supply kit? Thanks...👏👍👍👍
recycle lang
@@DANEXTTECH Thanks po and God bless...
@@thomasmarmi6623 boss tonong ko lng saan po ba tayo mka bili ng GPX77 Sony please
punya sya resiver DVD Sony MHC-M80D tiba-tiba mati total.. d Sulawesi Barat blm ada dealer Sony di Makassar sja (dlu beli d Makassar) sy hawatir bawa ke tukang servis biasa.. tolong solusinya dong...
English please
Bos shake x70 sony sound system insolator problem
Location
galing brod sana bisita ka din sa bahay ko
Boss ganyan din po ang problema ng MCH-ECL7D ko no power. Sabi sa sony service center, hindi na daw po maayos kasi wala ng pyesa na available kasi face-out na daw ang model. Maayos pa po kaya itong unit ko? Sayang naman po kasi kung hindi na. Thanks po. ☺️
Same here po tayo ng sira.. Napa ayos nyo na po ba Yung sa inyo?
Sony MHC-V77DW. Magoopen lang ng ilang seconds tapos mageerror na ng Protect4. Anu pwede gawin?
may shorted po na parts kya sya nag po protect
Thanks po. Taga san po kayu sir? Rizal po kasi area ko. Diko alam kung san ipagawa
@@der6201 davao city po
Sir san kya nkakabili ng 12dc kit? Ganyan audio component ko no power
Marami nman yan sa electronics
Sir saan mo kenonik yong brown wire?
Nka sulat Po sa board 12v Doon po
pano po pag ayw mapindot ng top
sir, marepair pa po ba kong end of service na ang lumalabas sa screen nya?
Hindi pa ako nka encounter ng ganyan sir..
yung stereo po namin ganyan na lumalabas sa screen kapag e on po sya,"END OF SERVICE" yung lumalabas sa screen nya po,paano kaya maayos po?
San po ba tung single wire na brown
sa board ilalim may nka sulat na 12v
Boss after ko maayos yung power..nawala naman yung fm am nya ano kaya naging problema nun?salamat
Focus ka sa tuner section hanapin mo supply kung nkarating.
Sir yung sony mhc m60d ko hndi gumagana ang mga button maliban lng sa volume at buton power ano po ba problema dun sir bka may mairerekomenda kayo sir? Pa-help naman po sir. Thanks po.
Location
Ilocos Sur, Philippines
Same model din sakin my boss my power pero ang problema wlang sound.ok nman yung speaker nya.anu kya problema nito?
Kuya bilhin ko na lang Yung hindi sira na Sony mo kase opposite tau ng sira eh.. Speaker ko both gumagana..
gisunod nako tanan imuha idea boss, karon naana cya power salamat kaau, ang problema lang nawala ang fm, ako gi testeran ang supply, wla ra kaabot og 3v,. Unsay solution ana boss, salamat.
MAG BYPASS NLANG KA SA TAMA NGA SUPPLY PRA DIHA
Saan po location ng shop nyo,,ganyan din po speaker ko wala power supply
Davao city po
Asa dapit ka sa davao boss. Taga matina crossing ko idol..
Toril ko Boss
Boss ngutana lang unta ko nasundan nko ang imoha guide pero no power ghapon akoa ge trace ang linya wala bultahhi mugawas sa socket padung sa control panel missing tanan unya wala pod katabok ang dako nga boltahi sa open type na ic 4pins boss wala boltahi wala katabok unsa kaha posibly daot ani sir
converted pwr supply nba yan?
Ask lang po paano maiconnect sa smart tv yung speaker?
look for headphone slot to your smart tv.. then connect to your audio speaker inputs
Hindi ba pede ayosin ung sirang regulator
sa subrang liit po mahirap kse magawa halos smd npo lahat ng parts dito
sir pwdi ba khit anung power supply na 12v?
YES
ganyan din akin boss complete voltage no power ...sundogon nko na boss
Sir naay koy repair nga ing.Ana nga model naa syay 36volts pero walay 12volts pwde ra d i 12 volts e supply sa 36volts sir?
Pwede man base sa datasheet sa amp IC
@@DANEXTTECH gisundog nko imong idea sir wala mn mo power and unit
Mga ilang amperes po dapat ang 12volt sir ?
Khit 2A pwede npo
@@DANEXTTECH ang brown na wire sir asa nimo GI connect 12 volts mana did to na sa system nimo gi connect sir?
Bos san po chat nyo? Pm po, sony ko no power mhc ecl7d
Boss san po shop nyo? Ganyan din s akin no power.
davao po sir
Met Sore Mas,,Sorry utk Home Audio musik Saya Sama seperti yg ada diVideo ini SONY MHC ELC D7,utk tombol power On di nyalakan gk bisa Hidup,,mgk utk Kerusakan pun mgk sama yaitu pd Power Suply nya,Maaf kl utk Smps penggantinya menggunakan daya Tegangan 12V dan utk Ampere nya harus yg berapa Ampere biar hasil ny Maksimal..mohon Penjelasan nya...
Thanks...😊🤗🙏🙏
english pls.
Mas,mau tanya kalau ganti lagu di flash disk di tekan apa dulu ya di remot nya..misal dari lagu no.1 ke lagu no. 88 ,gmn ya caranya
@@istimintilanjir6261 iyh Bang..maaf udh lupa. Bis udah Rusak .😊😊🙏🏻🙏🏻🙏🏻
@@Budy_Sasongko. ok mas
@@istimintilanjir6261 iyh Bang maaf....bos wkt mo tk Servis sndiri,,nny sm Bang DANEXT TECH ku gk bs eglish language nya 😢🤣😂
boss asa nimo gi connect iyang 12 volt output kanang nag inusarang wire
pangitaa lang sa mainboard sa ilalom ana naa nka sulat 12v didto e connect sir.
@@DANEXTTECH ok sir salamat,
good am boss, pwedi ba gamiton 7812 para mag supply sa main board, para dli nlng mag tanggal sa mga parts.
@@websterzayas9328 TRY NLANG KAY MURAG DAKO RA KAAYO ANG 30V RBA E INPUT BACIN INIT KAAYO REGULATOR.
@@DANEXTTECH boss asa nimo gi connect ang brown wire duha man itong 12v sa main board
Ser turuan mo po ako pano mag kabit ng 12v 2 amp sbi mo, pede sa sony mhc ecl7d. No power, khit chat lng po maraming slmat god bless po, san po b shop nyo
DAVAO CITY PO AKO..LOCATION NYO PO?
danex tech
Ano po kaya sira kapag may "USB not found" error. Pero kapag kinonnect ko naman ang phone nagchacharge lang yung phone?
Try palit usb..
Saan dyan yung main board boss..para ikabit yung brown wire.
yung malaking board po tanggalin mo nasa likod may nka sulat doon 12v doon mo ikabit po brown wire
Saan yan galing yung 12v DC mo boss. Sa charger ba yan.
@@psymonddelcampo4249 hindi po 12v dc kit power supply 2AMPERE
San loc mo boss? Papagawa ko sana sakin ganyan din problema.
davao city po sir
Good day sir ung sa amin sir ung speakers walang sounds na. tas check ko ung connection ok nmn.. Panu poba malamn if ung saksakan sa speakers ang sira?
bka sira npo amp driver ic nyan sir
Saan po kayo pwd puntahan or tawagan pls
YOU CAN SEND SOME E MAIL..JUST GO TO CZcams ABOUTS
Boss after ko maayos yung power..nawala naman yung fm am..ano kaya naging problema?
check nyo tuner section kung may supply npo
San po malolocate yun boss
Tapos humina yung sound nya
Pano po kung walang supply ano po remedyo?
boss, medyo kulang ang vedio wla man nimo gipakita asa dapit sa main board nimo gi konik ang brown wire nalilibugan si kame.
sa likod sa mainboard sir naa nka sulat 12v
tga davao ko boss pila paayo same issue ug same unit?
Location nmo sir?
Pwede po paayos ayaw nila ayusin 1 year Napo di naayos
location nyo po sir
Trece martirez po
Same din sa akin nawalan ng power..
Boss saan po mkkbili ng 12v kit?
Recycle ko lang yan galing sa disco ball light.. SMPS TYPE YAN
@@DANEXTTECH a ok po. Thanks sir
Ano po ba causes bakit di sya gumana sa 36v...at bakit sa 12v sya gumana...
May parts na kse papunta sa system na bumigay kahit ok yung 36v
Boss ipapagawa kpo ung Sony component ko walang sound
Location
Boss ganyan na ganyan sira ng saken Sana pwede ko din ipaayos sau kase sa mismong Sony ang mahal ng singil
tama po kyo buong board po pinapalitan nila at phase out na yata yan. from .davao city po pla ako sir
Saan po shop nyu boss
location po....sa davao kse ako sir
Yung 36V para sa amp paano na????
Yes.. Pero khit 12v still working parin yan..
Hahaha yan din song ko ngayun lang nasira ayaw na ma ON😂😂😂😂 kanya nag youtube ako para may makita ito lang pala problema sa sony ko power supply😂😂😂😂... Pwede pala changer nang celphone gamitin boss d ba hihina ng tunog hehehe
12v dc na 2amp sa mga maliit na sounds system po
@@DANEXTTECH Hey bro. I have Sony MHC GZX33D, the problem I have is
1. Child lock automatically turns on.
2. I can't use any buttons.
3. If I press 1 button, some other thing gets activated.
4. May you please recommend me a possible solution?
@@josealfredfernandes ok you may needs to replace the tactile switch first all
@@DANEXTTECH sir..newbie po ilan po ba ang exact voltage ng power supply ng sony hcd gx40 secandry to mainboard ..salamt sir
Kuya gumagawa kba ng component.
Kuya nag hahanap ako ng gumawa ng component.
Add moko dto sa Danny Arabi.
Boss san ung brown na wire naka connect papuntang brown sa mainbord..😉😉😉😉
May 12v nka sulat sa board
@@DANEXTTECH picture boss..nalilito ako😁😁😁😁
@@alynjoyherrera4811 diba may mga wire papuntang mainboard yan check nyo lahat
@@DANEXTTECH copy boss..ty sir
@@alynjoyherrera4811 nakita muna
Saan po location nyo po sir
davao city po
Sana matululongan niyo aku
Pagawa nman ng component nmin my power pero namatay uli.
Location
@@DANEXTTECH dto ako pasay merville.
Sa akin my power kaso bigla nalang namamatay..gensan po location ko
davao city ako sir
Same problem po na akin...pano ko po kayu makokontak...?
Davao city lang po home service repair sir
Layo po...cavite po ako...pano po kaya ko makakapagpagawa sa inyo....
Boss ganyan din sira ng speaker ko kaso walang gusto gumawa
SAAN LOCATION
@@DANEXTTECH saan shop mo sir? no power din sony namin ganyang model
@@Supremo315 davao city po sir
Loction nyo poh sir
davao city po
May pumutok tapos nawala Yung power
Sa akin sir disc problem..biglang namamatay pag pinaslakan ng tape
NKA PROTECT PO YAN
Kaya nyo po bang ayosin?
@@DANEXTTECH sir asa sa davao inyo?
@@DANEXTTECH mugana man siya boss pero walay monitor..usahay nay monitor.unya mag anam.anam ug kawala
@@jomarceleste3497 e check ang supply padulong sa monitor or basig gamay ra ampere sa imong supply dapat 2A or taas pa
Ye power suplay me 12v atehi nahi.kya ulu banate ho.
Ye power suplay me 36V or grd...dono hi suplay aati he..
Kyu sikh ne valoko cutiya bante ho.
Mene abhi abhi ye no power ke folt ko reper kiya he or pic bhi ok redy start..
So pl not miss gaid..to student...
English please
Sorry sir forget it...
Wala talaga boss pa ulit ulit kung pinanuod ang video mo wala kulang saan ka kumoha ng 3.3v at 5v na na tanggal na lahat paano yan aandar di mo pinakita ang likod ng main board damot mo bossing
sa video ko kse is 12v lang ginamit ko at solve npo lahat aandar npo
Agree ako..ung isang wire d pnakita kng saan nka connect
Boss meron po akong sony mhc-gzx55d na component. Same problem po. Walang power pero working din po yung psu. Ano po kaya problema?
SAME AS WHAT I DID CONVERT MUNA YAN SIR
@@DANEXTTECH pano po mahahanap yung kakabitan po ng brown cable sa main board po?
@@nathankits nsa likod ng board hanapin mo nkasulat 12v
Ang sabi po kasi sakin IC daw po problema. Nung kumidlat daw po kasi, bigla na lang daw po namatay tapos di na po nag on.
@@nathankits oo nga marami kse smd ic nasa mainboard nyan kya convert ang remedy katulad sa ginawa ko
Boss ganyan din po ang problema ng MCH-ECL7D ko no power. Sabi sa sony service center, hindi na daw po maayos kasi wala ng pyesa na available kasi face-out na daw ang model. Maayos pa po kaya itong unit ko? Sayang naman po kasi kung hindi na. Thanks po. ☺️
yun nga nangyari nyan sir ginawa ko is convert nlang po
at share ko nlang pra malalaman nang iba na pwede pa maaayos yan
Mgkano po paayos