TV has no power and there is a clicking sound (relay). The most common problem among these models are faulty transistors in the X main board. Replacing the x-main board will fix this issue.
TV has no power and there is a clicking sound (relay). The most common problem among these models are faulty transistors in the X main board. Replacing the x-main board will fix this issue.
Excellent video and thanks for everything, it's a long time since I was able to repair this sort of telly but I remember watching you work on them and it was very helpful so thanks again for your time and effort not forgetting your videos 😀 👍
Evening. I have a PS43D490 SAMSUNG TV.THE LEFT PANEL NEEDS TO BE REPLACED AS A TECHNICIAN TOLD ME TO REPLACE BUT WAS MISPLACED AND DONT HAVE IT. THE X MAIN. KINDLY ASSIST TO SOURCE ONE.HAD PARKED IT FOR 5 YEARS NOW.I LOVE IT TO GET BACK TO ACTION.
Have any suggestions for a remote that won't work for this model TV?
You need to test all of the mosfets not just two and two on the ot&er end. You can purchase these parts easily. I had no problems replacing them. Replacing the board is not wise some times..
my PS51F5500 gave loud pop sound, then totally OFF, red front led ON for few seconds then off , green light at the board blinking slowly.
I am not sure which board is the isue.
Thanks very much and my plasma is doing the very same things
Hi bro I have a samsung 52 inch plasma tv my tv turns on perfectly and also audio is also coming but there is no display the screen look a bit blue mean there is some sort of light but so display plz help.
Hey bud, I have a few horizontal lines across to of screen. Do you think its Tcon or other? Great video!
Model PS43F4900AR Problem is video look shaded on white background..so what could be the problem and spare name and cost of it..my number 7904398740
Ps51f4500ar red light blinking 6times, what must be the problem?
Saya butuh bantuan untuk mempelajari tentang elektronik/service Tv.
how mony $ for the power supply..??
Samsung Plasma model s43sd-yb03 power light on but no display
Hello bro..my tv same like u…cant open same like u…can u sent my what item u change..i want buy…if can yiu tell me detail item u change for easy for me buy and change it
Power for the X Main comes off the Y Main. To check it if its bad disconnect the black wire at top of the X Main to confirm
the dead shorted transistors on the x main board!
Hi sir GM plasma TV 43h4900 horizontal lines coming 2minits Sunda OK but no pichar what prbm sir
Pak tv repairs thanks for this folt
i have a 43d450a2d that only clicks when the video board is connected. i've replaced the video board but it still clicks. if the video board is not plugged in but all the others are, the relay wont click. anything else i should be looking for? i was so certain that replacing the video board would have fixed it but i was wrong
Nice and clear!
I have the same TV. I have a strange issue. When I powered on the TV, it turn on but stuck at only one channels. Remote control is not working and I am unable to press any button on the TV. In order to power off the TV I have to unplug the TV power cord.