Samsung washing machine no power On

Samsung washing machine power button does not turn on. Suddenly the power button doesn't work
First check the power cable
From electrical connector to module.
Sometimes the cable breaks due to something.
The problem is if the power button on the washing machine won't turn on.
The damage is in the module.
Causes of the power button not turning on on the washing machine.
Due to overload, from other devices.
For example, the capacitor in the washing machine breaks, and damages the Triac chip.
After the chip is repaired, the damage may continue to weaken some components.
Like a problem with a non-original Samsung washing machine board module.
Damage due to simple problems, to repair can be checked general components, small components such as capacitors, diodes and resistors
If there is no visible damage to the part, it can continue to other components such as switch power chips, optocouplers, transformers, and other modules.
The Samsung washing machine power button is related to AC power
AC power will be connected to a TinySwitch chip, the chip functions as stand-by power.
When the button is pressed, it will trigger TinySwitch to activate the washing machine
By sending AC current to the transformer it becomes DC current
From the 12V DC current, it is divided into relays and power components such as LCDs, controllers and others.
If the TinySwitch unit doesn't get power, of course the power button won't work
And the washing machine won't turn on, even though the power button has been pressed.
Samsung board module damage in this video
After checking the washing machine module circuit, especially the diode and resistor components
1 resistor and 1 diode adjacent to the AC power source.
This part appears to have a path to the Tiny Switch which is connected to the Optocoupler as a switch
And the Optocoupler is connected to the Power On button.
Current is lost to the Optocoupler, making the power button inoperative, and power to the TNY chip ineffective.
After replacing the resistor and diode, power can enter the TNY chip type Tiny Switch
Another name for the TNY chip, Switching Power Supply Regulator

[@TheJustinchi]

Penjelasannya cukup mudah dipahami. Saya punya kasus yang sama. Tidak bisa on. Tapi, lampu indikator dibelakang modul nyala. Saya akan mencobanya sesuai penjelasan anda.

[@ribkayellow3097]

Terima kasih atas videonya 😊

[@ObengwareID]

Sama sama kak

[@likwahyudi7065]

Punya saya juga ga bisa on jadi harus dipancing tabung diputer pakai tangan baru bisa. Cuman sekatang nyetrum jika tabung dipegang

[@lahalisichanel]

modul saya jalan kembali kasus yg sama

[@17.mateusadyatmawisnubrata27]

output trafonya berapa volt ya om kok punya saya 5 voly

[@ObengwareID]

Tergantung model, kalau tidak salah ada voltase regulator untuk bagian kontroler. Membuat arus AC ke DC.
Sedangkan modul ke mekanik dari solenoid dan motor, terhubung ke chip triac mengunakan arus AC. Bagian AC ada di sisi kanan board.
Tekniknya tidak serumit video ini.
Bila kerusakan dasar, mesin cuci ada di 4 chip triac.
Kadang hanya resistor yang rusak karena overload (kelebihan beban). Ini yang membuat modul tidak mendapat suplai power.
Teknik ini lebih mendalam, seperti mencari jalur putus, atau komponen kecil yang tidak dapat ditemukan, dan perlu penyelusuran dari jalur board.
Semoga informasi ini dapat membantu.

[@17.mateusadyatmawisnubrata27]

@@ObengwareID soalnya ada ic saya yang sangat panas om setelah saya cek jalur sepertinya konslet karena semua kaki icnya kehubung semua