Re: Sony BRAVIA KDL-V40XBR1 Horizontal static lines on screen
It's the B board there is a t con board but that's not your problem gotta replace the "B board "...
maiden790
Senior Member
Last Activity: 05-21-2016, 06:57 PM
Joined: 11-24-2014
Location: New Jersey
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Re: LG 60PZ550 plasma - no picture or sound ...
I cracked the code! Thinking back to this one lg main board I fixed, I wanted to see if the same trick would work and it indeed did!
Step 1: Set your oven to 350 degrees Fahrenheit
Step 2: Place the main board in the middle of a cookie tray
Step 3: After your oven Preheats to 350, place the tray with the main board in the oven for 10 minutes!
Step 4: Take it out of the oven after 10 minutes *IT WILL BE HOT BUT NOT MELTED*, and place on top of the stove to...Leave a comment:
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Hisense 46k360mn video problem
Been a while since I posted.
I've have video problems with this TV that i thought would go away with a new t-con... Unfortunately it didn't. Now I suspect either the ribbons or the boards on the bottom of the television but I don't know what they are called to search for them! Can someone please help? And if it is the boards are they even replaceable?? Any help is appreciatedLast edited by maiden790; 11-07-2015, 03:12 PM. -
ln-t4669f black spot in right upper corner
having trouble identifying this problem, it doesnt do it when the tv has a blue no signal screen, only when the signal is connected to the back. already checked tab bonding... -
Hey Bud, I dont normally ask a direct question but i was hoping you could take a look at my post and maybe try and give me a clue as to what my problem may be.
Thank you
[url]https://www.badcaps.net/forum/showthread.php?t=43817[/url]https://Hey Bud, I dont normally ask...?t=43817[/url] -
Re: VIZIO e701i-a3 LFTRNXAP1002583 No video No sound , Just Backlights
cant do a firmware update with no picture on the screen.
also i should mention the only button that seems to work is the power button...Leave a comment:
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VIZIO e701i-a3 LFTRNXAP1002583 No video No sound , Just Backlights
Hey guys I was poking around the forum for an answer and still dont have a clear answer as to what could be the cause the video and audio not to work on this Vizio Model # e701i-a3. Serial # LFTRNXAP1002583
My suspicions are either Main Board or T-CON .
What I've done so far...
Tested the power supply for power with meter and seems to be in good working condition.
No signs of bad Fuses
No signs of bad caps.
No signs of bad Diodes.
Tested each HDMI port on the Main Board for audio/video and nothing.
Unplugged one ribbon... -
Re: Sony BRAVIA KDL-V40XBR1 Horizontal static lines on screen
Anybody know if the B boards have to have the exact serial number for it to work if I were to purchase a new one on eBay?? Mine says1-866-970-12, jae-2402-322, a1161732c. There are some on eBay that are exactly the same but different numbers on someLeave a comment:
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Re: LG 50PQ30 PSPU-J806A keeps blowing fuse
I ended up just replacing the power supply, I found out a bunch of resistors were blown On the power supply. Might want to check that!Leave a comment:
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Re: Sony BRAVIA KDL-V40XBR1 Horizontal static lines on screen
i dont have an esr meter just going by looks here :/ know where i can find a cheap one?Leave a comment:
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Re: Sony BRAVIA KDL-V40XBR1 Horizontal static lines on screen
all caps are fine...Leave a comment:
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Re: Ln40a500t1f video issue and possibly sound?
ill keep that in mind for sure, i only noticed that the picture would only change if i was messing with the tcon however but ill definitely keep that in mindLeave a comment:
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Re: Ln40a500t1f video issue and possibly sound?
i think that white blotch you see is just condensation from sitting outside but ill try that thanks againLeave a comment:
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Ln40a500t1f video issue and possibly sound?
Ln40a500t1f when i first turned this tv on it seemed to do nothing then i took it apart and apon pressing on the t-con i got this screen.
however when i turn on the tv it didnt jingle either, i dont know if samsung always had the jingle or what. its a 2007 anyone know whats could be the problem here?... -
Re: Sony BRAVIA KDL-V40XBR1 Horizontal static lines on screen
not the main board i replaced it with a brand new one...Leave a comment:
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Re: Sony BRAVIA KDL-V40XBR1 Horizontal static lines on screen
In one of the pics is the B Board thats connected to another board ( which i dont know what is ), that i removed from the housing to take a picture of the actual boards itself.
They are located on the right side of the picture of the back of the tv. (thinking these are the culprit)...Leave a comment:
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Sony BRAVIA KDL-V40XBR1 Horizontal static lines on screen
Hey guys, get ready to look at a crap load of pictures, I have a customers BRAVIA KDL-V40XBR1 and the problem with the tv is that there is static like, horizontal lines that go across the screen, each input is different HOWEVER input 7 is fine completely crystal clear.
also when i push the menu button the menus button comes up completely fine with no distortion
I believe that the reason why input 7 is fine is because its on its separate board all together . I know its not the panel
I replaced the main board and no luck.
I cant find anything online without a dead end... -
Re: sansui sled3200b no image or backlight
1st- 2.24
2nd- 2.86
3rd- 0
4th- 0
5th- 0
6th- 1.43
7th- 1.43
8th RED - 1.43Leave a comment:
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Re: sansui sled3200b no image or backlight
the cap says 63v im getting a reading of 0.40 if im even doing it right . ( keep in mind im new to this )Leave a comment:
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Re: sansui sled3200b no image or backlight
oh sorry!...Leave a comment:
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