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Crumbtrail TV Forums: TV Equipment: TV Repair Forum:
ZSUS Board replacement....

 
 


steve_b21
New User

Oct 21, 2009, 4:41 PM

Post #1 of 7 (5217 views)
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ZSUS Board replacement.... Can't Post
I have a LG 50PY2R Plasma which is nearly 4 years old.
Few days ago, it made a big bang and the picture went all distorted.
Power still comes on.
I have opened the TV and got a electrician to test, and he tells me that the ZSUS board is at fault.
Part : 6871QZH044A
This TV is one of the first 50" LG plasma that came on the market. Ive been told that both YSUS and ZSUS are combined on this board, unlike newer plasma's which have 2 seperate boards.
Is this correct?

Thanks



zip
User

Oct 25, 2009, 3:17 AM

Post #2 of 7 (5192 views)
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Re: [steve_b21] ZSUS Board replacement.... [In reply to] Can't Post
No, I just looked at the service manual and it has both y and z boards.


holak6778
New User

Oct 26, 2009, 9:17 PM

Post #3 of 7 (5180 views)
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Re: [steve_b21] ZSUS Board replacement.... [In reply to] Can't Post
do you have vertical lines across the whole screen with flashing colors everywhere?


steve_b21
New User

Nov 2, 2009, 4:55 PM

Post #4 of 7 (5150 views)
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Re: [holak6778] ZSUS Board replacement.... [In reply to] Can't Post
Hi, having a look at the TV again, it does have both Y and Z SUS boards.
Here is a picture of the TV on...
http://i199.photobucket.com/...eve_b21/IMG_0245.jpg
flashing colors everywhere yes.... sound works fine.... is this confirmed as the ZSUS then?

Thanks


zip
User

Nov 2, 2009, 11:47 PM

Post #5 of 7 (5137 views)
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Re: [steve_b21] ZSUS Board replacement.... [In reply to] Can't Post
No


steve_b21
New User

Nov 2, 2009, 11:53 PM

Post #6 of 7 (5136 views)
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Re: [zip] ZSUS Board replacement.... [In reply to] Can't Post
Thanks , lol. Can any one else help?


(This post was edited by steve_b21 on Nov 3, 2009, 9:26 PM)


steve_b21
New User

Jan 10, 2010, 10:38 AM

Post #7 of 7 (5019 views)
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Re: [steve_b21] ZSUS Board replacement.... [In reply to] Can't Post
Update :

I found a local TV repair shop which i sourced part from :

Swapped out the Z SUS Board - Still same issue

Swapped out Y SUS Board - I get no Picture at all (maybe the swapped out part if faulty?)


Next step...could it possibly the CONTROL Board that is fault?

 
 
 


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