Sony MHC-VX777 "Protect Push Power" Repair
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- čas přidán 15. 08. 2021
- Ang component ng 90s!
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Wootwooott
Sir saan pi shop mo.
The tuner portion repair part solved my problem... lying for 2 years. Great video...👍👍👍
Thanks! I hope you get that problem 😉
Thank you Bro, relate ako. Sa Sony. Component na ganito pero no display Lang Yung inayos ko, nakuha sa resolder. More power.
Ganitong ganito din component Namin,push power protect din,pati CD di na gumagana.ang galing
congrats master naka pasok din♥️♥️🙏
Congrats sir Jp, salamat may mapapanood na master.
Mabuhay
Thank you. This is what I was looking for🙏👍
Ayus bro alwayz watching godbless🙂🙂🙂❤❤❤💯💯💯🙏🙏🙏
Thanks Rare Video for rare music system - I found what i needed 👍
Thank You so much
I fixed My DX80 in very good condition like new. Thank you
Good to hear ☺️
jayp ganyan ang sony n tinotroubleshoot ko ilang taon syang na stock nung gamitin ko na gumanyan na sya dati ko nang hindi ginagamit ang mga tape at cd pinagtatanggal ko na nga mga koneksyon nag raradyo na lang ako pag sindi ko nagpoprotect na sya ,bubksan ko sya titingnan ko yung mga resistor kung nag change value nga tapos i papaalam ko sa inyo kung dun nga ang naging dahilan nya at biglang nag protect, salamat sa video mo at nagka idea ako...
Gracias por tu aportación.
Saludos desde la cdmx México en pandemia 10 ene 2023
Shout out from Taguig idol 😘👍
Galing mo tlga papa jaypee
Mahusay ka brod👍👍👍
Good job master...
Hello master jp watching you channel your new subscriber ka vlogtech from mojhajo
Salamat sa dalaw 😊
Meron kaba video kung paano mo calibrate ang fm? Meron kc ako sony pero kapag auto search tuloy tuloy lang sya.. pero kapag manual ok naman pero d sya naka stereo.
Ang galing ninyo Pala gumawa
U r genious bro
sir pwede q po bang ipa home service itong Sony Component q..parehas din po kc ang problem nya.may lumalabas din na push power PROTECT..tga Valenzuela po q.
Naysss one haha😁
Galing mo master
Sir saan po location nyo? Same rn po prob ko push power protect. Nag hhome service po ba kau?
Watching sir., Ngayon lang ulit nakadalaw sa bahay mo.
salamat sa dalaw 🤗
Gud am po...ganyan po samin di nagana mga pindutan sa harap...tumutugtog nama sya gamit ang MD input kaso problema ng unit talaga yung pindutan po sa harap...minsan pati volume nob di nagana..buti naka memory ung volume hiji...pwede po ba ipagawa sa inyo?
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Hai bro my sony vx 77 When making too much volume power protection is coming plz help me
Hi, my settup power on and after few second turn off the power relay, and blinking the power switch, please give me a instruction for repair
Good job boss
ata saka po. pala gusto ko din po paganahin yung dvd player nia at cassette player at yung ibang mga button.
Nice & experienced skills demonstrated. I have same system when I turn it on display says "please wait" and no sound comes even cassete and audio in and FM produce no sound. What is the solution?
If this unit is Sony RV series, you need to mount the VCD module.
Thank you bro
Welcome
Amigo tengo uno de ese el dx 70 me sale ese error pero le cambie esas 2 resistencias a y otra alpie del stk pero quiero saber cual es el valor de las 2 que cambio
Boss saan po pala ang shop mo??
anu issue boss kapag ayaw mag respond ng keys at ir receiver??? okay ang switches and clock ng ic
Sony compo din ba? Maari may problem Syscon or yung Microcontroller
Bro do you have stk 442 130 for mhc vx 555 because same problem is coming in my system and this stk is out of stock
Look for Sony DHC-FL5D headunit. There's a STK442-130 IC inside.
@@JaypiTechPHOfficial do you have this stk?
Unfortunately, I don't have that part and exporting items in the Philippines isn't allowed because of customs restrictions.
@@JaypiTechPHOfficial ok
Idol saan ang location mo?
I am having the same sony system can u do service in pondicherry
I'm in the Philippines, I can't go outside the country.
Hello sir same unit and model. Protect din sya.. Ginawa ko Pinalitan ko ang 2 resistor na 100ohms kasi ang reading Nila ay abot ng 300.. Doon po ako kumuha ng dalawang 100 ohms malapit sa speaker na Relay tapos ang pinalit ko Naman ay 120 ohms dalawa din. Pinalitan ko Din ang 100v 22uf ng 50v 10uf... Pasensya na sir malayu kasi ako sa city. Mag order pako sa shoppee ng parts replacement.
Naging ok namn sya lahat wala ng protect.. Kaso may malakas na hum noise. Lalo if Maka taas volume.. Kinuha ko na din Pala connection ng tape,. At vcd kasi ang gamit ko is ung line in lng pang cellphone..
Check nyo po yung filter cap ng MAIN PWB dahil minsan nagkakaissue talaga yan sa hum noise
@@JaypiTechPHOfficial yun po bang mga malalaki na capacitor sir malapit sa bridge rectifier?
Yes yan mismo
Nagpalit ako new sir ganun padin.,. yung hum noise nya naka depende sa volume , if nasa vol 10 mejo pwede pa de pa masyado ,pero if around 20 above volume noticeable talaga sya specially naka pause yung kanta, ,kahit de ko pa lagyan ng RCA audio in same padin po may hum sa higher vol,@@JaypiTechPHOfficial
nag diy nalang ako sir mindanao kasi ako bukidnon region 10@@JaypiTechPHOfficial
Same problem po sa component ko sony hcd-Rv8 meron push protect?
IC issue po ito
Is the STK IC same for sony vx777 and vx888? Pls rply
Yes it's same as the following:
VX77, VX88, RV7, RV8, GN88D, GN100D.
Merci
i have the same model, belt problems, can u tell me how many belt and what size this model need?
3 belts on Deck A while Deck B is 2. You need a flat belt and square belt. You may buy assorted tape belts online
@@JaypiTechPHOfficial how long for each belt?
@@jicit5196 not sure about the sizes but you may check out when you buy one. Ranging from 50mm to 120mm
Sir saan po location nyo nagawa po ba kyo ng sharp component ngpoprotect po kc
Valenzuela po ako madam.
Yung mga japan standàrd ba na frequency magagawa pa kaya?
Pag japan models bossing mahirap i modify (kung PLL Type)
@@JaypiTechPHOfficial meron kaba video kung paano mag calibrate ng tuner.?
@@arisss21 unfortunately, wala po. Maproseso ang pag calibrate ng japan standard tuner
I have vx888 display is working fine but some of pixle are glowing on standby & during play what kind of problem is this.
Your display controller ic is damaged. Need to replace the whole board assy to get it fixed.
@@JaypiTechPHOfficial sending you photos of system on facebook page nothing issue only this accured certain.
When making too much noise pushpower. Protection help me
Saan po location nyo sir
Please release video mhc dx30 display not on and power butren light ok setup standby no
I don't have the DX30 unit but if it's same to VX777, I'll show you soon.
sir, san ang location nyo? meron din similar problem kc ang unit ko. mhc s9d. gusto ko sana ipaayos
Sa valenzuela pa po ako bossing
sir san sa valenzuela ang shop nio. sana manotice po para maayos yung unit ko bago magpasko. salamat po
good day po sir jp ganda ng tutorial video nyo. pinanood ko po una hanggang matapos may tanong lng po ako kc nung nag testing na kyo sabi nyo bumalik yung "protect push power" pano nyo po sya na solve nagpalit po ba kyo ulit ng 100 ohms resistor? at isa pa pong tanong pano po pag di nag lolock yung channel sa fm ano po ba dapat gawin dun? marami pong salamat sa sagot god bless po sir jp.
Nandun na lahat sa video bossing ang gagawin kapag di mag lock or quartz lock sa FM, sa issue na bumalik ulit yung protect, nagkaka issue na kasi ang amplifier board nito kaya pinalitan ko din after
good day ulit sir jp yung ginagawa ko eh nag "protect push" na nman bgo na stk at yung 2 100 ohms na resistor eh hindi nman nag change value hindi ko matanggal yung push protect ano kya posibleng problema pa nito need po ng help ninyo salamat po.
@@aldwinthelmo4706 DC out na yung STK. Sira na po yan.
kc po sir jp bago na po yung stk nito tumutunog na po sya ng pindutin ko YUNG GAME EQ bigla po lumabas yung push protect hanggang ngayon diko matanggal yung protect
@@aldwinthelmo4706 nasira agad yung STK na nabili mo. Wala na kasing orig nyan.
Paano nyo po natukoy na yun ang sira? By experience po ba? Kc wala nmn po akong nakitang trouble shooting. Diretso po agad kayo sa sirang piyesa. Kung newbie n tulad ko ano po bang step ang gagawin ko?
By experience. Kaya may mga dialog text na pwede ipause.
Any sony models applicable itong sira na to.
Kung sa newbie naman, pwede mo i voltage check yang 100 ohms. Ang output nyan is +68V and -68V. Para yan sa complementary supply ng IC kasi iyan. Pag hindi kasi present, it will lead to "Protect Push Power" problem. (in SONY MHC-RV777D, blinking red problem)
I have same problem, I already replace the bad resistor with the same rating, I try turn it on, it working but after few minutes PROTECT showed up again, any suggestions??
Check your DC Offset on your speaker terminal. If the DCO reaches at least 1V, your STK is the culprit.
@@JaypiTechPHOfficial hi buddy, I just did the DCO voltage test that you suggest, it's turn out -6.5 volt, both R/L channel, do I really have replace the STK?? I just curious what is the target voltage of DCO??
Thanks in advance
@@mistermaster1945 the target DCO voltage is 0V DC.
@@mistermaster1945 check 22uF/100V Capacitor. Sometimes this capacitor is bloated at some cases.
Saan po ang lugar nyo may ipapagawa din aq sony componet
Valenzuela city pa po ako bossing
എന്റെaiwamusicsystem,,,icunit കംപ്ലയിന്റ് ആയി Repair ചെയ്തു തരുമോ.
It depends of availability of parts. And also I'm in the Philippines.
Boss gusto ko sana ipagawa iyong sony ko parehas niyan, nawalan ng power, san ko po puedeng dalhin
Taga valenzuela pa ko bossing. (check nyo na lang po about tab ng channel ko for contact details)
New subscriber sir. Ganyan-ganyan compo. Ko sir.. model, pati sira ganyang'ganyan.. sir. Valenzuela po ako, sa GTDL ģpwede ko po bang ipagkatiwala compo ko ka inyo, ng tumino din..? Paano po kayo macocontact sir.
Check my about tab on my channel page po for contact details.
Salamat po master
sir gangan din problem ng sony ko.saan po shop niyo pwede po magpagawa
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Type in Jaypi Tech PH
SONY MHC VX777 PLAYING MUSIC #BLACKPINK - #ForeverYoung
SONY MHC VX777 PLAYING MUSIC :#LISA - #LALISA
My radio is not showing display. But red power light is on. So plzz can you help me to repairing it
Check standby supply board relay. Sometimes it's faulty at that point. Try to replace with 9V relay (same pinout)
@@JaypiTechPHOfficial ok brother i will check and reply thankz
good pm po sir saan po location nyo ganyan dn po kc ang sira ng component ko sonny nag protect push power po sana matulungan nyo ako salamat po
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Type in Jaypi Tech PH
goodam po sir. protect push power din po yung issue ng sony home theater ko. kaya lang iba pong model.paano po ba gagawin ko. san po ba location ng shop nio
SONY HCD-FL5D. yan ponyung model ng sony homen theater na my protect push power. nagana papo yan nung huli kong ginamit mga 2months later then kanina magpatugtog sana ako yan nmn na ang nalabas. sana matulungan nio po ako. maganda at maayos pa nmn sya tumunog. salamat po sa sagot
May problem po itong headunit nyo. Need na pong i service.
Visit our facebook page for Inquiries.
Type in Jaypi Tech PH
sir jaypi mga magkano po kaya aabutin.need papo bang dalhin ang lahat ng speaker. may kabigatan po kasi mga speaker nia at taga mangatarem pangasinan papo ako. marami pong salamat sa sagot
@@irishvillanueva3499 leave a pm na lang po sa page. No need na dalhin speakers. Headunit only
Place ekhada bro
👍👍👍👍👍👍🙏🏼🙏🏼🙏🏼
Got same unit like this.. same problem.. just can't repair it by myself..😢😔
Tanung lang sir saan po shop nyo? Ipaayos ko sana ung sony component ko, tnx
Inquire na lang po sa facebook page.
facebook.com/JaypiTechPHOfficial
Good am sir, ask lang saan shop nyo para maipaayos ko ung sony component ko, tnx sir
@@charlieluker910 visit nyo na lang po facebook page ko for inquiries.
Ist same like my compo Sony
Saan location nyo sir at magkano pa repair ng component
Visit us at facebook.com/JaypiTechPHOfficial for inquiries.
Pano ko po magagamit thru phone yung component?
Using RCA to Baby Jack (3.5mm) connected thru MD/VIDEO or GAME input
I wish I could send you my MHC RV5 for repairs. It says 'Protect Push Power'.
Oh. This unit recently has been fixed but I don't have any video of it. Commonly the problem of that unit is STK402-120S.
Sir sa location shop nyo?
Visit our Facebook Page for inquiries.
Type in Jaypi Tech PH
Speaker how many ohns?
6 ohms. 12 ohms each speaker driver paralleled into one
good evening sir, meron din kc q na parehas ng model ng Sony na ginawa mo,at meron ding lumalabas na PUSH POWER PROTECT. pwede q bang igawa rin syo? pwede q ba makuha number mo sir pra matawagan kta?
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Type in Jaypi Tech PH
(Available for inquiries anytime but on home service repairs fron Monday-Sunday from 9 AM - 7 PM)
Sir saan po ang shop location
Visit our facebook page for inquiries. Or search Jaypi Tech PH Repair Shop on Google Maps.
Sir gusto po sana pagawa yung sony saan po ba address nyo dalahin ko na lng po dyan sa enyo.
Visit our Facebook page for inquiries.
Type in Jaypi Tech PH
ASAlamualaikum kepada bapa di mana alamatnya saya punya merek Soni ingin serpis
I'm in the Philippines
jayp ganun pa din sya nagpoprotect pa rin change value na nga mga resistor yung dalawa umabot na sa 400 ohms at 600 ohms ang value nung 100 ohms na resistor. pinalitan ko na push protecr pa rin. sayang naman ang dami pa namang kinakalas.
Sira na yung stk nyo bossing. Kung bumalik parin sa Protect. May DC OUT na
@@JaypiTechPHOfficial ibig sabihin nasira lang sa pagka stock nya ?
@@mharbuensuceso7340 nangyayari yun kadalasan pag naistock ng matagal. Or due to In-rush current.
@@JaypiTechPHOfficial posible nga jayp khit sa mga tv ganun din pag matagal hindi tinubos pag sindi mo ayaw na,,. he he sa katotohanan tubusin na lang yung mini compo sony hanggang umabot ng ilang taon dina kinuha naisipan kong gamitin sana yun na nga ang nangyari.
@@mharbuensuceso7340 ayun lang. Sayang
Jaypi bakit nag protect push power ulet sya ano ulet yung inayos mo dyan sa unit na yan?,bakit bumalek?.nagpalit ka na ba ng bagong stk ? Or resistor lng?
False alarm na protect yan bossing. May other issues pa kasi yan bukod sa resistor na pinalitan.
@@JaypiTechPHOfficial jaypi same value ba ng resistor ang pinalit mo jan sa unit vx777?ha ilan yon 100ohms?..
yep 100 ohms
pwede na ba ilagay yung carbon resistor?ang hirap alisin kasi masyadong madikit yung pagkaka solder nya..natuklap n yung green nya sa board pero mukhang di pa nman sya putol ok lng ba yon?
Pede naman kahit metal film basta 100Ohms.
Location nyo Sir, ganyan din sony hifi ko
Late ko na nabasa comment nyo, Sa valenzuela lang ako madam
San po location nyo?
Sa valenzuela lang ako bossing.
Ganyan ung component ko, walang display light pero nag on nman power...
May problem po yung loob ng compo bossing kaya sya no display but power
Stk . 402 . 120s ic price ?
I don't know exactly the price of that IC but you may check out on Aliexpress
The screen is not working, what is the solution?
Check solder connection on display board. Check standby board also.
First ata ako
Eh first ka na nga
alamat servis bos
यह कहां पर मिलती है
Shop location sir
Visit our facebook page for Inquiries.
Type in Jaypi Tech PH
No sound coming out
reason
The resistor in the video is the culprit
@@JaypiTechPHOfficial ok, thank you very much🥰🙏
👍👍👍👍👍👍👍👍🥳🥳🥳🥳🥳💟💟💟💟💟💟
ของผมพึ่งเป็นวันนี้ครับเครียดเลยครับผม
It's okay. you can follow it step by step.
Mujhe bhi banvana hai bhaiya
No sound
Hi
Mage setap eke pawer batan eka presh karapu gaman mokuth netuwa yanawa a mokada
Puwede pa servisan ang Sony ko
Check out my facebook page for inquiries.
Sony HCD-GN1300D
Nag po protect idol
@@glennabarca8260 IC Issue ito. need nito delivery service (Metro Manila area only)
boss pa pm naman ako...
Sa fb page po kayo mag pm bossing.
Ang mahal pa namn nito
Réparation no power
Ang dami nmn sira nyan
Tiyaga ko no
@@JaypiTechPHOfficial naman ,malaki ata pakyaw jan
Oo HAJAJAHA
Hai bro my sony vx 77 When making too much volume power protection is coming plz help me
Check your speaker first. If there's very low resistance, you may facing system protect
Speaker wires removed but caming thet problem
@@AkbarAli-ec9dv there is DC OUT from compo. Check capacitor inside the unit. Might be a 22uF/100V