Re: LG 50PG20 plasma thin line going across screen
ok thanks for the info.
zell66
Member
Last Activity: 12-08-2014, 07:42 AM
Joined: 11-08-2014
Location: stevens point, wi
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Re: LG 50PG20 plasma thin line going across screen
sry tom66 is this line thing fixable or just have to live with it?Leave a comment:
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Re: LG 50PG20 plasma thin line going across screen
tomm is it fixable or is it just the way it will be?Leave a comment:
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Re: LG 50PG20 plasma thin line going across screen
tom66 it is going from side to side about 6"from the topLeave a comment:
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Re: LG 50PG20 plasma thin line going across screen
no i did not, but i can check them in the morning.Leave a comment:
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Re: LG 50PG20 plasma thin line going across screen
yes I removed all ribbon cables from power supply board. That could have an issue with one thin line across tv???Leave a comment:
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LG 50PG20 plasma thin line going across screen
I have a LG 50PG20 tv, I just replaced the power supply board and got tv to turn on, but now there is a very thin (about 1/16") going across tv screen. Any ideas on what this is and how to fix it? -
Re: were to purchase a new power supply board
I tried fixing board and minda messed it up lol so now on to new board. Oh well trial and errorLeave a comment:
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were to purchase a new power supply board
new to know were to purchase a power supply board for a 50pg20 - ua.ausnl.hr
board # eay41360901
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Re: LG 50PG20 plasma no power issue
where would i purchase a new power supply board for this tv?
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Re: LG 50PG20 plasma no power issue
in the picture it is the middle one with a triangle peg pattern.Leave a comment:
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Re: LG 50PG20 plasma no power issue
this is the part i cant find, marked as d603...Leave a comment:
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Re: LG 50PG20 plasma no power issue
I had a TV repair place look over board and agreed with me, 1 bad fuse and D603 on heatsink #2 is bad. Finding fuse is no problem, D603 is harder to find.
fcf20b0 i think is part numberLeave a comment:
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Re: LG 50PG20 plasma no power issue
ok that ebay link i send you. is this the type of parts I need?Leave a comment:
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Re: LG 50PG20 plasma no power issue
it has been many years since i have done sodering but I can give it a try.
[url]http://www.ebay.com/itm/LG-EAY41360901-Power-Supply-Component-Repair-Kit-for-50PG20-UA-/251703954786?pt=US_TV_Boards_Parts_Components&hash=item3a9ab98d62[/url]Re: LG 50PG20 plasma no power issue<...omponents&hashLeave a comment:
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Re: LG 50PG20 plasma no power issue
or do I buy a power supply component kit and resolder the devices to the boardLeave a comment:
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Re: LG 50PG20 plasma no power issue
would it be easier to just replace the entire bored? If so is there a specific board I need to look for on ebay?Leave a comment:
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Re: LG 50PG20 plasma no power issue
sd20ng(or 6)0
grs749
this is the only on I can read with out removing parts.
this number is printed on the left face of the center 3 prong devise on heat sink #2 or second from rightLeave a comment:
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Re: LG 50PG20 plasma no power issue
ok thank you for that explanation!!
on most I am getting 0 but on some when it registers 0 it flashes 125 or 65 first then 0.
going from left to right on power supply board the second heat sink (?) registers 0 or close to 0.
the middle one registers all above 0Leave a comment:
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Re: LG 50PG20 plasma no power issue
Check all the devices along the small long heatsink in the middle of the power supply board. I would take a guess a MOSFET or switching IC is shorted.
sorry you realy lost me there. I have no idea what a MOSFET or switching IC is??Leave a comment:
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