I'm really glad I saw this, I clearly have neither the skills nor the tools to do this and you have probably saved me a lot of time and aggravation. Thanks.
I haven't got money to burn and I'm an electronics engineer so if I can do this way it will be great,many many thanks for the vid, good luck stay healthy
I don't think they heat more just before dying. I think they are constantly being pushed to their limits, unless maybe if the panel characteristics change over time putting more stress on these chips. I personally do not think it's worth the effort adding that layer of protection
You are measuring between ground and all pins going out? I got Samsung Plasma TV PS42C450B1W with broken diode and 3 IGBTs (1x SF10A400H, 3x RJP30E2) - replace just that part or it would blow in the air again?
TomTechTod When I bought my 50PN6500 I lived in a bungalow with no A/C for a summer. Has to be the culprit. Lol. Thanks! It was 89 degrees in that place for the entire summer. Totally my fault. Keep making these great vids mate!!
Hey dude your vids are great and in good detail. I have a 50" Samsung hp-s5053 plasma tv the sound plays but no picture. There were 2 capacitors blown on my y sustain board so I replaced the y sustain and the y buffer boards but I'm still having the same problem. Can you help me out?
What about the voltages from the PSU? Specifically VS and VA? Is there at least some light glow coming from the panel or nothing at all? I`m no specialist for old plasma TVs and avoid repairing them if I can :-D. Since you already replaced the Y boards we can probably assume they are ok so next I would check fuses and semiconductors on the X board and then the voltages coming from the PSU of course.
TomTechTod hey man the voltages we're not good but after replacing the power supply the voltages are as they should be but I still don't have a picture. So far I've replaced the y sustain board, the y buffers, the t-con board, and the power supply.
Not much left. There should be two pins on the control board that you can short to run the TV wo/ the mainboard. Not sure which one they are on this model. I suggest you head over to the badcaps.com forum and open a thread for your particular problem.
I'm really glad I saw this, I clearly have neither the skills nor the tools to do this and you have probably saved me a lot of time and aggravation. Thanks.
I haven't got money to burn and I'm an electronics engineer so if I can do this way it will be great,many many thanks for the vid, good luck stay healthy
Many thanks this truly helps especially the hole drilling
Excellent video everyone says no way but with care and patience it doesn't look that bad just not sure where to get chips yet!
Usually on AliExpress
@@tomtechtod9200 Thank you :-)
Is it advisable to add a heat trigger on the ICs before the damage occurs?
I don't think they heat more just before dying. I think they are constantly being pushed to their limits, unless maybe if the panel characteristics change over time putting more stress on these chips. I personally do not think it's worth the effort adding that layer of protection
You are the number one...very very good job 😀
Thanks!
excellent mr tom i would like to do more than by having practical elements .
What happens if you damage one of the pins on the board that the chip connect to? Can they be fixed?
If you rip off a solder pad you can connect the pin of the IC with a thin wire to the trace, not easy but can be done
You are measuring between ground and all pins going out?
I got Samsung Plasma TV PS42C450B1W with broken diode and 3 IGBTs (1x SF10A400H, 3x RJP30E2) - replace just that part or it would blow in the air again?
Where did you find a new chip?
I go either to Aliexpress or eBay.
Hey Tom would these chips last longer with stick on heat sinks? I have to fix mine. Bad top chip.
Possibly yes, however they never actually got too when when I measured them. If there were no heatsinks on them I wouldn't add them
TomTechTod When I bought my 50PN6500 I lived in a bungalow with no A/C for a summer. Has to be the culprit. Lol. Thanks! It was 89 degrees in that place for the entire summer. Totally my fault. Keep making these great vids mate!!
Esse diodo codigo 8399 qual diodo é esse da placa buffer
Hey dude your vids are great and in good detail. I have a 50" Samsung hp-s5053 plasma tv the sound plays but no picture. There were 2 capacitors blown on my y sustain board so I replaced the y sustain and the y buffer boards but I'm still having the same problem. Can you help me out?
What about the voltages from the PSU? Specifically VS and VA? Is there at least some light glow coming from the panel or nothing at all? I`m no specialist for old plasma TVs and avoid repairing them if I can :-D. Since you already replaced the Y boards we can probably assume they are ok so next I would check fuses and semiconductors on the X board and then the voltages coming from the PSU of course.
TomTechTod hey man the voltages we're not good but after replacing the power supply the voltages are as they should be but I still don't have a picture. So far I've replaced the y sustain board, the y buffers, the t-con board, and the power supply.
Other than the x main or the main logic board what else could it be?
Not much left. There should be two pins on the control board that you can short to run the TV wo/ the mainboard. Not sure which one they are on this model. I suggest you head over to the badcaps.com forum and open a thread for your particular problem.
TomTechTod thanks dude.
Can I get ur liquid flux & head band magnifier part number
What is the 2nd song in this video?
Can't remember, it was from the YT audio library. Maybe run it through a music ID software?