Acer laptop D257 no power on 

Sir its exellent solution, learned lots. Thanks for.

Bro i was able to fix the same board by following your guide damn

Very good. work for me.. Thank U..

Wow!... Nicely Done... I have the same motherboard like yours and it's been broken for 5 years... what is that exact capacitor did your use to replace those 2 round capacitors? thanks!...

where did you get your 257 manual?

sir dell vostro 2520 board is not turning on and not getting dell vostro 2520 p18f schematic diagram

Could you please tell me where is the jumper bios password reset for this board?

hi same issue which power ic is to be used for substitute

very good.

Sir pls help me I have acer aod 270 mini laptop. No power come . Adaptor is ok 18.5 volt show, lekin jab laptop ke connector par connect karte hai to connector par voltage show nai karta hai. Whats problem sir pls guide me. Sir i have acer aspir aod 270 Adaptor is ok but not on laptop. I have check power connector check votage not show 18.5 But remove adaptor show 18.5 volt so whats proble and guide me pls

Bhai mere pass b same yahi wala model b aur vo b on nahi ho raha shayad same condition h dead hone se phele usme charging problem aaye thi to bhai jra guess karke batao kya problem ho sakti h plz help??

Sir acer aspaire 5551 powar pals blue light on cpu not boot problam

Good work bro helping us alot to trace fault. One thing to know u r using uni-t dso how it works, raliable and what is the price. Where can be ordered. Pls help. Thanks

GREAT....

Sir we have Acer Aspire 4736 Laptop and the problem is no power . it was working well before 2 days But yesterday when i want to use it and press Power button but nothing happen ...plese consider my case and provide repair solution if possible.......

sir this my bord no dish play

Very good job sir, how to join ur class

Sir mera acer aspir one laptop on nahi ho raha hai kya karu

Where is u r service Centre I want to give same board for repair for no display pls reply

do you have boardview file for this board?

Super sir AAP kaha se hoo me mobile ripening karta hoon Magar me laptops ripening sikhna chata hoon

Same laptop and no power problem..Where is your location sir...

Hindi main boliye