{1093} Delta SMPS not turning ON, DC capacitor and PFC failure

In this video number {1093} Delta SMPS not turning ON, DC capacitor and PFC failure. I explained how to repair delta electronics PMC-24V300W1BA 24 volt 12.5 ampere EOE13010225 switching power supply. i demonstrated fault finding smps step by step. i detected T6.3AH250V, Rubycon 450 volt, 270 microfarad 105 degree centigrade polarized capacitor. i restored its PFC section and power supply started working normally
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#restoration #tutorial #electronics
00:00 how to repair, no output volatge
01:46 how to disassemble delta electronics smps
04:09 step by step smps repair and troubleshooting
07:40 smooting capacitor heatup
12:00 how to test polar capacitor / polarised capacitor / dc capacitor using digital multimeter
12:32 how to connect bussmann 1 ampere bus fuse wire
13:00 how to test input resistance / input impedance of a circuit
13:13 how to test bridge rectifer in circuit using digital multimeter
14:18 how to test diode rectifier in circuit using multimeter
14:47 how to test mosfet in circuit using multimeter
16:55 20N60C3 mosfet testing with multimeter
22:00 how to check power MOSFET using digital multimeter
25:00 how to troubleshoot smps step by step to repair pfc section

[@W1RMD]

Excellent repairs, explanations and videography/ microscope work. Nice you even included the pfc controller data sheet. Take care.

[@saarike]

Really nice!!! Thank you

[@khanlalavlogs]

Excellent informative video shared. Keep it up brother.

[@HaseebElectronics]

thanks a lot dear brother

[@ephremkinfemichael6925]

Good job sir. Thank u for sharing your knowledge

[@HaseebElectronics]

Thanks and welcome

[@mohamedantri9433]

روعة من روائع استاذي الفاضل أشرف الله يحفظك من كل سوء ويوفقك ويعطيك الف عافيه ❤❤❤❤❤

[@HaseebElectronics]

للہ الحمد والشکر
اللہ یسلمک و یسعدک

[@mtrltoolman]

جزاك الله خير

[@German_byte]

Excellent video. Your work encourages others to attempt SMPS repairs also. How many repair shops in your country offer this service?

[@kaizen1071]

Film gibi bir video olmuş. Lambaya bakarak normale dönmesini beklerken farklı arıza çıkması bize daha çok bilgi öğretiyor. Allah CC Eşref reis i i korusun.❤❤

[@HaseebElectronics]

Yüce Allah'ın lütfuyladır.

[@ronostrenski8359]

Excellent. Great explanation. Your best SMPS repair video ever. Thank You.

[@HaseebElectronics]

Hunbe thanks and regards for your valuable words 💞❤️

[@muhammadishtiaq24]

Excellent thanks for sharing this informative video keep sharing

[@padmanathan1c221]

Nice work sir. Padmanathan. From. Kerala

[@Solder_it]

Liquid damage as usual, but this time there is spider and bugs also 😂, these guys really dont care about their equipment. Thx prof

[@palwindersandhu2031]

Shukriya jnab...

[@Somanathan-hj7ge]

Thank you very much, for showing in side of electrolyte capacitor Sir.

[@HaseebElectronics]

You are welcome

[@rolanddejesus8685]

thank you very much... your the best teacher...god bless.

[@HaseebElectronics]

thanks a lot for your valuable words
best regards

[@powerbord6002]

Very good ❤

[@keklikelektronik]

Nicee

[@nazakathussain4871]

❤❤

[@nayanjagirdar8408]

Very nice sir👌👍

[@Mr239shiva]

Guruji 🙏

[@dhanuskalankathilaka]

😊💐🇵🇰💯

[@omkarnavale143]

Great cant imagine you removed PFC circuit Mosfet and how power supply is on with Dc charge at 320Vdc and output is 24V. It should shutdown right, there are 3 opto in this power supply for feedback, please explain this , and thanks now i will also implement this steps. Thank you.

[@tecinverter]

Bom dia professor sou do brasil gostaria de saber se tem como o senho r mostrar mais sobre as placas das lg vrf .cordialmente José Carlos

[@jcsudeshchannel8224]

😊😊 nice

[@omiza3416]

Sir why you reveal the fault before ????💙💙💙

[@HaseebElectronics]

i mention the fault condition, whatever i diagnosed while repair process

[@sudiptatito]

If the same value smd resistor not available then what will we do?

[@bobsoft]

Deja Vu or was it 12 days ago?

[@HaseebElectronics]

está grabado hoy. Tengo alrededor de 25 fuentes de alimentación para encontrar las razones exactas de las fallas.
it is recorded today. i have about 25 power supplies to find the exact reasons of failures

[@shafiahmad6795]

Yak i hate bad smell 🥶 of electrolytic capacitor

[@HaseebElectronics]

you are right. but we need to find the root cause of the failure

[@shafiahmad6795]

Yak i hate bad smell 🥶 of electrolytic capacitor

[@HaseebElectronics]

you are right. but we need to find the root cause of the failure

[@shafiahmad6795]

Yak i hate bad smell 🥶 of electrolytic capacitor

[@HaseebElectronics]

you are right. but we need to find the root cause of the failure

[@shafiahmad6795]

Yak i hate bad smell 🥶 of electrolytic capacitor

[@HaseebElectronics]

you are right. but we need to find the root cause of the failure