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Toshiba 42hp66 Plasma flickering screen problem    
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Christopher



Joined: 24 Nov 2014
Posts: 3
PostPosted: Mon Nov 24, 2014 8:37 pm    Post subject: Toshiba 42hp66 Plasma flickering screen problem Reply with quote
Please help!
NOTE: I am not a professional tech!
Everything works fine except the flickering.
I am leaning toward replacing the main logic ctrl board.
PART# 6871QCH077C
I do not see any capacitors that look burned or anything.
The only reason I am thinking maybe it is the main board, is because someone on another site posted that it was his problem on a vizio.
Is there anyway to check the board to make sure it is the problem?

Does anyone know for sure what would be causing this?
Any help at all, will be greatly appreciated!

Thanks for reading!
Google
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JTS1957



Joined: 21 Jan 2009
Posts: 2394
Location: Far, Far Away
PostPosted: Mon Nov 24, 2014 10:01 pm    Post subject: Reply with quote
My vote: Ysus.
Christopher



Joined: 24 Nov 2014
Posts: 3
PostPosted: Mon Nov 24, 2014 11:32 pm    Post subject: Reply with quote
JTS1957 wrote:
My vote: Ysus.


Thanks!
Which of the 2 sustains is the "Y"?
Would you happen to know,if it is on the right or left side from the back on this model Toshiba?(I guess they may be marked, I should have looked?)
What does the y & Z do/control?

Thanks again!
JTS1957



Joined: 21 Jan 2009
Posts: 2394
Location: Far, Far Away
PostPosted: Mon Nov 24, 2014 11:57 pm    Post subject: Reply with quote
http://www.shopjimmy.com/toshiba/42hp66?cat=4&q=42HP66&tv_brands_select=Toshiba&tv_models=Toshiba+42HP66
Christopher



Joined: 24 Nov 2014
Posts: 3
PostPosted: Fri Jan 02, 2015 5:13 am    Post subject: flickering Toshiba 42hp66 Reply with quote
Does anyone out there know which part is causing this?

All i can find out is that it has to be one of 3 parts, those being:

1) Main Logic ctrl board

2) y-sus

3) z-sus

PLEASE HELP! ANYBODY?

Thanks,
Chris
Google
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