Re: Puzzeled..Do I have bad caps? Video
Update:
Thank you everyone for the help. This was a bad assumption on my end. I ordered the EBU60680865 board and everything works fine.
deviantink
Member
Last Activity: 04-05-2013, 03:27 PM
Joined: 03-23-2013
Location: huntersville
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Re: Puzzeled..Do I have bad caps? Video
Don't know if that was the orginial and all the markings on it are not from me. But I could also assume they are not from the factory too. All that i do know is it didn't power up.
Right, SVC # 47LH30-UA.AUSJLUR
Which from some searching from a few differnet sources tells me the main board should be..
EBU60680865
Seems like I will try and get one of these and see what it does...
My original problem was it would not cut on at all, replaced...Leave a comment:
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Re: Puzzeled..Do I have bad caps? Video
Ok. I agree.. The sticker must have fallen off before I bought the 47....Leave a comment:
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Re: Puzzeled..Do I have bad caps? Video
[B]tw2005-[/B]
Thanks for the info
Attached is the original board that came in the 47 that didn't power on. It did not have sticker with the EBU # on it.
Bought the 47 to try and fix for the house and then bought the 42 thinking the main boards were the same because the eax #'s matched.Re: Puzzeled..Do I have bad caps? Video
[B]tw2005-[/B]
Thanks for the info
Attached is the original board...Leave a comment:
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Re: Puzzeled..Do I have bad caps? Video
Yeah..not till later on when I tested both power supply's. but the eax #'s were the same.
So I am going to buy a new main board and try it..
The 42 power & main board work on the 42 with a cracked screen..it does not the same inverter board on the 47....Leave a comment:
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Re: Puzzeled..Do I have bad caps? Video
[B]tom66[/B] Thanks
I checked the output voltage on the 47's psu and got the the 24,12,5.2's readings. The pcu came from a 42 which had 20,12,5.2, could this cause the pcu to crash?
Anyone know for sure the correct main board barcode # required? After looking online, I noticed a few different versions that people said came out of the 47lh30.
-EBU60680851
-EBU60680865Re: Puzzeled..Do I have bad caps? Video
[B]tom66[/B] Thanks
I checked the outputLeave a comment:
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Re: Puzzeled..Do I have bad caps? Video
oops..
"[B]Does the eax number not have more on the end (05)? (01)[/B]?"
They both have 05 (0)Re: Puzzeled..Do I have bad caps? Video
oops..
"[B]Does the eax number not have more on the end (05)? (01)[/B]?"
They both have 05 (0)Re: Puzzeled..Do I have bad caps? Video
oops..
"[B]Does the eax number not have more on the end (05)? (01)[/B]?"
They both have 05 (0)Leave a comment:
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Re: Puzzeled..Do I have bad caps? Video
selldoor-
The TV originally would not turn on. I put in the 42lh30 main board on got these results in the video.
Plugged computer into HDMI port and got the video for the few seconds before going "green", but without sound.
Got the menu to pop up but not a lot of time to work with.
ThanksLeave a comment:
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Re: Puzzeled..Do I have bad caps? Video
Video fixed..
Forgot to mention, that I did not notice any burnt solder or bulging caps on the power supply or main board. Attached picture.
selldoor-I did think about the boards not being the same but before buying a new one I want to make sure.. The barcode stickers are not the same. I bought the 42lh30 for parts (broken screen). TH...Leave a comment:
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Puzzeled..Do I have bad caps? Video
I've searched around for awhile now and still can't find anything.. Its a LG 47lh30 with main board from a 42lh30 (replaced). I checked all the power outputs from the power supply board to the main and inverter boards and they are all correct. It starts up but after 5 seconds cuts off (dark green screen with a horizontal line)
Did notice the power output voltage on 42lh30, to the main board, is 20V instead of the 47lh30 24V. These boards have the same part number. EAX567381, is this correct?
Thanks in advance for any help..
Video:
[url]http...
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