Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

[ReeceyBurger123]

Re: Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

First set of images showing the faulty areas with cracked solder joints and the inside of the Tv. Red areas are the parts that need working preforming to them. If you cant tell my dad smokes too lol

[ReeceyBurger123]

Re: Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

well... that was a quick fix! Very good job!

Cheers buddy Images coming in a bit.

[CapLeaker]

Re: Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

well... that was a quick fix! Very good job!

[ReeceyBurger123]

Re: Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

Cheers bud, yes I have images for once. I will be uploading them off my computer though as on my Ipad only one image at a time lol

[budm]

Re: Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

Good job! Any pictures of the location of the bad joints you found?

[ReeceyBurger123]

Re: Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

You might want to confer with this thread as the person has the same Samsung UE40... with a boot problem that keeps recycling on then off.

https://www.badcaps.net/forum/showthread.php?t=53392

Cheers for that, if the solder joints didnt fix it would have started further diagnoses.

[ReeceyBurger123]

Re: Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

The Tv is fixed Was just some broken solder joints on the Psu. I also replaced a couple of caps on the Psu and redoing the thermal paste on the power devices on the Psu as well as adding some little heatsinks to the Bga Ic's on the motherboard.

The Tv has been on for 10mins plus and all working good, where as before it would cut off very fast. Surprisingly the bad joints were mainly on the 5vstby Ic. Going to test it for a good while now. This has 32,345 hours use on it too ! I rest it but wow thats alot of Tv watching dad ! I will keep you updated chaps

[keeney123]

Re: Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

You might want to confer with this thread as the person has the same Samsung UE40... with a boot problem that keeps recycling on then off.

https://www.badcaps.net/forum/showthread.php?t=53392

[ReeceyBurger123]

Re: Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

I've just fixed a UE40C5100, dry joints around the backlight output causing it to flicker.

Cool thanks for the info, I'm thinking that it's cold joints as well it's a Samsung and they have a habit of breaking solder joints.

[diif]

Re: Dad's Tv Meltdown ! Samsung UE40C5000 Repair Log

I've just fixed a UE40C5100, dry joints around the backlight output causing it to flicker.

[ReeceyBurger123]

My dads Tv's decided to take a crap today, it's stuck in a intermittent reboot loop. Sometimes it will start and work fine for a while others it will flash the standby Led forever until switched off at the wall and back on a few times. It's a Samsung UE40C5000 Full Hd 3D Smart Led Tv quite nice image and sound as well IMO.

This thread is going to cover the repair log. I have not opened it yet but will do shortly. In the mean time I have leant him a 42" Technika slimline Lcd Vestel set (Lcd42-910) while I fix this.

Will post shortly on the work needed I'm thinking failed solder joint or as Tom66 had on his 46" Samsung lose wire from Psu to Mobo. Will keep you posted.