LG HOME THEATER DEAD REPAIR LHT764 A SUCCESSFUL FAILURE!
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- Опубликовано: 5 авг 2024
- I had a LG (Lucky-Goldstar) LHT764 home theater in for repair for no power, surprise surprise another high ESR capacitor. I could not get the DVD going reliably sad to say. Other than that it works great.
If you would like to support my video efforts please consider making a donation at www.paypal.me/NORCAL715 Remember with your help we can keep these things out of the landfill, the E-Waste, and out of the recycle bin! Thanks for watching. 
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Thats some nice detective work you did there finding that dodgy cap.
I am a retired repair Technician. I'll have to say that Norcal is very good. I would also say that I would have never have tried to repair this unit. They just aren't worth the time and trouble it takes to fix one. Plus you never know if you can get the part even if you find the problem. Last most customers never want to spend much money on them.
I’m still watching ❤❤❤😊😊
Your skills continually amaze me. Thanks!
Great video. I was lucky since I had this same kind of power up problem with the LHT764 and I was looking for ideas to possibly repair it because the unit was donated to the thrift store I volunteer at. I took a chance and bought a pack of five caps for $6 and just shot gunned the same one figuring it might work. Even with my fat fingers, discrete components aren't too hard to work with. Lo and behold, power! And the disk changer works and plays too. It will go on sale tomorrow in the store. Thank you so much for this tutorial.
This guy's videos are addictive.
Nice and educative step by step.
Thanks Sir your videos are interesting as well as informative,
amazing video.bravo
Nice trouble shooting and interesting vid. Thank you.
From my experience from working on VCR's back in the day, that belt looked way too loose and worn. Probably should of replaced it with a little smaller one or a rubberband lol. Good video bro! Thanks for this one.
Great to see that legend like you watch norcal715 videos . I watch all of yours tv repair vids and can say you are great teacher. Thank you!
@@aleksandarjakimov6830 Thank U sir. Been watching Norcal Vids way before I even started my RUclips Channel lol. Hes also a great teacher, helped me fix quite a few tvs back in the day.
Ur good troubleshooter,been trying to fix my dvd,like what ur showing inthis video,but cant really find the trouble,wish i had ur knowledge.
15:55 Wilson Philip's. Just one more day.
Great song
16:14 crowded house. Dont dream it's over.
Another great song.
I am glad you are not a YT bot!
@@norcal715
I've already told them. 🤣😂😂
Recently I pulled out LG 50LA660s out of recycling. I have never seen so many screws in a modern TV, unfortunately it seams that the main board is gone. I will try to reflow some components but most probably it will go back to recycling.
Nice vidéo thanks.
Juste a question where did you download this Electronic diagram.?
Hey there, great Video. How did you get the soldering Plan??
Really impressed.
How can I get the schematic diagram of LHG655BT power supply
👏
Some great videos thankyou for sharing ... is Acetone you use nail varnish remover...
pretty much the same ya
Would it be possible please to show in a future video how to remove components with just wick or the solder sucker as I cannot free the component legs 100% from the pcb or is that why you use the machine.... Do always use 60/40 solder...Geoff
good video i have this power supply but the faulty is in power supply help me what is the total voltage on the two series capacitor and the 47uf capacitor that 47uf 450volts
Which ones? Give me reference numbers. Like c1234
Nice trouble shooting Steve. It's sad you put all this effort into the repair to have a defective DVD player. Maybe it's just my experience, but I haven't been too impressed with LG products. My brother in-law bought a new LG OLED TV for their Florida winter home, and I'm not impressed with it.
Another professional repair! How can I send something to you for you to troubleshoot and repair?
DM me on Facebook, Twitter, or Instagram
HI i wonder if can help me iam looking for a service manaul for LG DM5520 especially on the SMPS and the main board
I don't have and can not find any manuals for that model. Sorry. Do you have a part number on the SMPS board?
@@norcal715 Hi thank you for the reply the SMPS number on the board is DM 5520SMPS 1.30.9 DM562005RR and the main board isDM5620 MAIN VER:1.3 1.30.1.DM562004RR hope that helps
Same problem with my LG home cinema.. Have to use the finger to spin the dvd to read the disc... Maybe needs a new optical laser...
Probably a bad spot in the turntable motor. Does it read the disc if you help it spin?
@@norcal715 yes it's reading the disc if i help spinning
model ; lg dvd home theater dh3130
problem ; no open cd option , no sound , earth problem
how to fix all problem ?????
Hi I want software upgrades devices drivers for Home Theatre Systems LG HT965TZ please.It’s updated IC FLASH.Can Help me? pliz
❤️❤️😘😘😘😘😘😘😘💋💋💋
I have a lg home theatr problem is standby model is 503 solustions
Can’t get them all
friend thanks for your videos. can you help me, I'm looking for inductors toko 57911 for my receiver Sony
What is your model number and inductor reference number. DM me on facebook, twitter, or instagram.
I have DH6330P model sir
power off problem hai sir
lht764 a successful failure