How to repair Sony DAV TZ145 power problem TPS54331 IC repair

[@user-sd9wi2ym3i]

I have a Sony DAV TZ 145 whose power is not coming on. I saw your video on utube.
Do you do repairs or know anyone else in Mumbai who does
Thanks

[@hass1947]

I have the same problem on my Sony HBD TZ 140. According your video I have installed a DC-DC converter and the 5 V arrives to the transistor AGJ7 but not to the 3 diodes on the DVD player. The front is completely dead. Have you some suggestions? Thanks from Italy

[@greentree320]

very nice vedio Sir. i have sony dvd tz200, fm and aux not working but dvd and usb sound works, voltage at A/D CONVERTER ic pin 9 which id DOUT is zero, is this ic faulty or the main u- controller ic can also be damaged? can this be repaired easily? thanks

[@avijitnaskar7924]

Apnar bari khothay .

[@karthikbhatinnanje3872]

Ic burn sir can u repair my dvd

[@binodchowdhury3545]

Dada ai dvd player amplifier kikora use korbo

[@sandhyaranisahu7425]

Vai mobaile chager lagasate hei kiya

[@joyroy7552]

Stend Bay poblam ki korbo sr

[@KalachandbeheraKalachand]

Sir mera sound ic kharap he kaana milega

[@KalachandbeheraKalachand]

Mera sony home theater Sta 518 sound ic kharap he sir

[@RajKumar-if6hh]

Power ic. Burned... 7805 lagasakthe... Pls.. Replay brother

[@banglahardware9462]

Na

[@sushamagayen3908]

Amr dc step down model ta pure galo hotat kno

[@chittaranjanmali8118]

vai sony sterio power prablem
thik habe

[@sknadir740]

Apnar dokan kothai dada

[@peerhamzag9574]

Bro mera front prr display ni arha 😑 baki shi chlta h sab

[@subhakanji8770]

Dada anar sane problem ektu number ta dao please

[@veerukumar5504]

भाई शॉप कहां है आपकी

[@rumehmusthafa4408]

Tps 54331 ic price?

[@sujhavkumar7182]

ziner मे green wire कहाँ से जोडकर लायेथे वो तो नहीं दिखाया पर क्यों जोडना पडा था वो भी नहीं बताया विडियो अधूरा किया जी !

[@pksaha4003]

Bai ami bro somosai ace

[@pksaha4003]

Akta ICC dorkar

[@gamervibespkc9491]

Sony smaster push power protection problem ki kore solve korbo? Whatsapp no. Kimba mail id dao pic. Video send korchi.

[@madanmohonmondal7343]

Sam prbelm dada apnar contac nambar dewa jabe

[@chandanbhabak7672]

Phone number dao

[@NirmalSarkar-vi8fk]

Dada amar ekta dont dav tz 145 home theater ache ekon star madee audio sound asena ki karbo dada tumi nale dao dada tumar mobile number ta Ek to dio

[@sumonmunmun]

Bhai ami Kolkatai thaki tumi ki tomar contact number ta debay amakay ba email id please.

[@emonadro8427]

Vai apnr contact number ta den