Re: LG 60pk550 turning on and off
I love this side and the people that take from there time to help other. HAMIE, this is one more for you and your team, job well done, what surprise me more is your patience to work and explain to a person that know not much about electronic. I feel like a champion, especially when i show it to my wife. But between you and me, you know who the champion is. Thanks, Champ....
dejesus
Senior Member
Last Activity: 09-20-2020, 07:37 AM
Joined: 01-21-2013
Location: orlando, florida
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Re: LG 60pk550 turning on and off
ok, let me go ahead and change it. I will keep you post it. thanks for having patience with me.Leave a comment:
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Re: LG 60pk550 turning on and off
I think there is something here. I test the resistor, r927 = 10.3 r928 = 10.2 r929 = OLLeave a comment:
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Re: LG 60pk550 turning on and off
I DID THE FREEZE test a nothing happen. In Parts r1108 thru r1113, how do i set my multi meter....Leave a comment:
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Re: LG 60pk550 turning on and off
ok. i will do it right now. i got the spray.Leave a comment:
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Re: LG 60pk550 turning on and off
Good Morning Hamie. Thank you for reply. This is all very interesting, I don't know much about technology but i am a quick learner and i like challenge. You had give me plenty idea of what to look for. I will follow your instruction step by step. I am looking forward to give you good news. Will keep in touch, once again thanks.Leave a comment:
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Re: LG 60pk550 turning on and off
Got it. Yes the main was unplug. What will be my next step.I check everything that I may know and i can't find the source of the problem. Appreciate your help.Leave a comment:
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Re: LG 60pk550 turning on and off
I did check the solders again and i just can't find anything suspicious...Leave a comment:
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Re: LG 60pk550 turning on and off
I did as you said. I put the two resistor 5vstby to RL-ON and 5stby to M-ON but still wont stay on. I am going to take a picture of the power supply back and front to see if you can see something that i may be missingLeave a comment:
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Re: LG 60pk550 turning on and off
Good evening, and thank you for taking your time in helping me get this tv going. It is 12:30 am here in Florida but I will take a few minutes and give it a try and let you know what happen.Leave a comment:
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Re: LG 60pk550 turning on and off
yes i did. I even check the capacitors.Leave a comment:
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Re: LG 60pk550 turning on and off
What should be my next step?Leave a comment:
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Re: LG 60pk550 turning on and off
Good morning. I am more awake now. Ok, you are right, vs 200 and va 59. The issue is that i get that without having the resistor put on but in both cases with it on or off the voltage drop. still hear the two click. The test that you mention i already did it last night and nothing happen, still hear the two click sound. in the first click the tv will start and you can see a white screen immediately it click again, it turn off. It will not stay on.Leave a comment:
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Re: LG 60pk550 turning on and off
thank you for reply. When i put a resistor va go to 200v and vs to 59vLeave a comment:
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LG 60pk550 turning on and off
Hi, everyone. It been quite some time I don't start a thread, most of the time you can find the information in the forum. I look for my problem but still have some doubt . I got a Lg 60pk550 from a friend that was going to get rid off. The tv turn on and off in a continues circle, you can see the screen when it on but will immediately shut off and start all over again. You can hear a click when it turn on and almost immediately another click and shut off. I have unplug each board, one by one, plug the tv, still same thing, two click and go into circle. The only board that it does only one click... -
Re: sanyo
Let me know what do you think. Will way for your answer before make a decision.Leave a comment:
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Re: sanyo
Sorry, I was out of tow. I has try to see if I can get any type of number but is impossible do to the condition of the chip. should I try something else or should I get a board thru ebay? Do you think the main board has anything to do with the problem? If there a possibility that both board are bad? It can become quite expensive if I has to replace both.Leave a comment:
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Re: sanyo
Budm, this is what I found out of u1504 5 4
6 3
7 2
8 1
on pin 2 show .29v on pin 6 show 11.v The rest of pin have no volts.Leave a comment:
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Re: sanyo
sorry budm, I try until my eyes hurt. the only thing I see is either a m or n a5 and 1. the rest is unreadable.Leave a comment:
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Re: sanyo
Budm, the only one I was able to read was the large one. It have this number 1692IDWLeave a comment:
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