Hi all,
Hope every one is well.
This is my first post so hope i am in the correct forum.
I really need some help fixing a switch mode power supply for a BenQ projector. Recently this failed due to a lightning strike.
When i took the board out initially i found that there was a component TOP258YN that was cracked. I replaced this however, there ios still no power on the board.
There seems to be a resistor on the board that is shorting when i test the legs with continuity, should this be the case?
I have tested msany of the other compnents and they seems to be ok.
Are you guys able to guide me to where i should ber looking please?
Many thanks
Hope every one is well.
This is my first post so hope i am in the correct forum.
I really need some help fixing a switch mode power supply for a BenQ projector. Recently this failed due to a lightning strike.
When i took the board out initially i found that there was a component TOP258YN that was cracked. I replaced this however, there ios still no power on the board.
There seems to be a resistor on the board that is shorting when i test the legs with continuity, should this be the case?
I have tested msany of the other compnents and they seems to be ok.
Are you guys able to guide me to where i should ber looking please?
Many thanks