problem with Samsung TV model la32b350f1.

[zezo]

i have problem with Samsung TV model la32b350f1.

the power supply board no out put but the 300vdc on the big cap are Existing and on the mosfet and chopper transformer . all primary side voltage are Existing .
after chopper transformer no power while the diode Official 5vdc and 12 right .
i replaced ic ICE3BR0665J but no power . please help me


thanks for all

[tom66]

Re: problem with Samsung TV model la32b350f1.

Do you get any output voltages from the power supply?

[zezo]

Re: problem with Samsung TV model la32b350f1.

Do you get any output voltages from the power supply?

never

[budm]

Re: problem with Samsung TV model la32b350f1.

P/N of the board? tom may have the diagram for the power supply board.

[budm]

Re: problem with Samsung TV model la32b350f1.

Wait a minute here, you already started this thread:
https://www.badcaps.net/forum/showth...174#post297174
This will cause more confusing.