Re: Samsung LN52A630M1FXZC that does not have standby light and will not power on

I checked the in circuit resistance of RM834 and it is approx 0.5 ohm.

Re: Samsung LN52A630M1FXZC that does not have standby light and will not power on

I checked the in circuit resistance of RM834 and it is approx 0.5 ohm.

Re: Samsung LN52A630M1FXZC that does not have standby light and will not power on

I've checked several times and verified that I installed the components the same way the original parts were installed. The banding side of capacitors lines up with the marks on the circuit board.

I have a Samsung LN52A630M1FXZC that does not have standby light and will not power on. This uses the BN44-00201A power supply board.
I ordered the repair kit for this board from ShopJimmy and installed the following.
QP801, QP802, DP802, ICM801, CM851, CM852, CM854, CM855, CM856, CM858.
FS801, FI801 tested good.
When I applied power the TV came to life and all was good for about 5 minutes.
Then there was a loud snap and it went off.
No burning smell, but under close inspection I found CM814 (470pf 1KV) to be split open, and FI801 to be blown.
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Re: New Members - please post your introductions here

Hello All!
Just joined, from Ontario Canada. I am an Industrial Electrician looking to strengthen my electronics skills.
Cheers-