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Vizio vw46l blank screen issue
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darkeskye
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Join Date:
Jan 2014
Posts:
44
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us
#21
01-12-2014, 01:57 AM
Re: Vizio vw46l blank screen issue
Just did nothing still same
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darkeskye
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#22
01-12-2014, 02:02 AM
Re: Vizio vw46l blank screen issue
Just did nothing changed.
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budm
Badcaps Legend
Join Date:
Feb 2010
Posts:
40746
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#23
01-12-2014, 02:05 AM
Re: Vizio vw46l blank screen issue
That vertical lines indicate dead TFT drive for those pixels. Did you see normal pictures before the TV went out?
Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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darkeskye
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Join Date:
Jan 2014
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44
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#24
01-12-2014, 02:05 AM
Re: Vizio vw46l blank screen issue
My bad no flickers now just lines now.
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darkeskye
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Jan 2014
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#25
01-12-2014, 02:08 AM
Re: Vizio vw46l blank screen issue
No, it didn't turn on when I first got it, this is the most I've seen out of this unit.
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budm
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Feb 2010
Posts:
40746
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#26
01-12-2014, 02:13 AM
Re: Vizio vw46l blank screen issue
You can try new T-CON, but I believe you have bad panel.
Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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darkeskye
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Join Date:
Jan 2014
Posts:
44
Country:
us
#27
01-12-2014, 02:15 AM
Re: Vizio vw46l blank screen issue
I was just reading about that, what would u do?
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darkeskye
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Jan 2014
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#28
01-12-2014, 02:16 AM
Re: Vizio vw46l blank screen issue
Also picture is all white, but I can now see change numbers and such, Is it supposed to be white?
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budm
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Join Date:
Feb 2010
Posts:
40746
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#29
01-12-2014, 02:17 AM
Re: Vizio vw46l blank screen issue
If the T-CON is $20~25 I would gamble on that. How is the pictures otherwise when you feed it with good signals?
Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956
Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999
Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl
Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/
TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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darkeskye
Member
Join Date:
Jan 2014
Posts:
44
Country:
us
#30
01-12-2014, 04:26 AM
Re: Vizio vw46l blank screen issue
Haven't gotten to it yet, took a break for tonight, its like 5am. But thank you so much, I will be on tomorrow.
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