Hi,
I have a Dell U2415 monitor with faulty power supply.
After diagnosing, I have found the switching IC is faulty.

I have found the IC model is LD7750(this is again an assumption since the model's name is not clear after the burnout)

However, I cannot find the other surrounding components like SMD resistors and diodes (The numbers are missing)

if anyone can provide an advice of if have a datasheet of the board or service manual of this model that will be appreciated.

Thanks
Nayantha...

Re: New Members - please post your introductions here

Hello everyone,
I'm from Sri Lanka. An electronics Hobbyists. currently trying to learn LED tv power supply repairing.