Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Pictures of your T-CON board, especially the barcode sticker.
Try Shopjimmy.com
Pictures of your T-CON board, especially the barcode sticker.
Try Shopjimmy.com
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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 -
Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
T con board finally came in but my phone ran out battery when i was taking it off so I didn't get a chance to take a photo of what the connections were..
Is this supposed to be empty or I need a to connect a cable to this white connector? I attached a photo..
thanks for all the help...Attached FilesComment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Some model may use it some may not.
Service manual should tell you:
Was the cable there before?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=24809Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Do you have info on the fuse that you replaced. I have the same failure on the board, and I can't figure out the specs for it.Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
is it f1 with a T on it?Attached FilesLast edited by vinceroger69; 03-20-2017, 09:34 AM.Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Yes, F1 location, and a T printed on it. Still don't know where to buy one.Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
its the size of it and the amps we need to work out can you measure the physical size of it as may give us a clueComment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Hard to say, 3/32 L X 1/16 W X 1/32 thickness-just rough measurements-guess.Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
What is the LCD model number?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=24809Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Kdl-46xbr2Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
the lcd panel number is usually on a white stcker on the tv metal chassisComment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Info:
Lty460hs-lh2
0710 7j7cohslh25037 503
lty460hslh25037Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
http://www.panelook.com/LTY460HS-LH2...eter_9107.html
i will let budm recomend a replacement fuse as hes more experienced than me maybe you heed to run some tests to just incase the tcon board has a short and thats why fuse blew.Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Second line: 0710 7J7C04553E 503Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Ok.Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
PanelLook does not offer free download of the LCD spec sheet.
I would check the resistance between GND and the output side of the fuse to see if it shows low resistance, this is 100% since the shorts or low resistance may be after the switched circuits.
LittleFuse has 'T' = 5A
Bourns has 'T' = 2.5A
NIC fuse has 'T' = 2.5A
So I would try 2.5~3A fuse.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=24809Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Thanks for your help.
I thought that it might be a 3-3.9 fast acting fuse(5V)? Measured resistance of board at T-one side open, the other end-something charges up(reading) then infinity.
Now to find one.Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Specs for that panel show: Input Current for Panel
3.0/3.9A (Typ./Max.)I assume no responsibility for any stupid suggestions I might post.Comment
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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=24809Comment
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Re: Sony KDL-46XBR2 no sound,backlight, or picture just green light
Not really full specs: http://www.lcds-panel.com/products/L...parameter.html No more than panelookLast edited by dskall; 03-20-2017, 10:03 PM.I assume no responsibility for any stupid suggestions I might post.Comment
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Hi
Im hoping someone might be able to give me some idea of what may be wrong with my Monitor Audio RSW12 Sub.
Ive owned it since new in around 2002, so would really like to keep it running if I can, it was the first ‘decent' bit of audio equipment I ever purchased and is a little sentimental.
The issue I had was that it would power up with the red light, but sometimes the green light would not come on and I would get no bass from it. If the green light did come on though, I would get sound out of it.
I have already tried replacing all of the... -
Hi
Im hoping someone might be able to give me some idea of what may be wrong with my Monitor Audio RSW12 Sub.
Ive owned it since new in around 2002, so would really like to keep it running if I can, it was the first ‘decent' bit of audio equipment I ever purchased and is a little sentimental.
The issue I had was that it would power up with the red light, but sometimes the green light would not come on and I would get no bass from it. If the green light did come on though, I would get sound out of it.
I have already tried replacing all of the... -
Hi
I have an 820-2610-A motherboard that has no green light.
I have noticed is when I do a SMC reset the light on the Magsafe blinks.
From My understanding, the sys onewire circuit is responsible for the green light on the magsafe
The sys onewire circuit on this model and others is more involved
I was hoping if anyone knows about this and how it works, can reply and let me know
I know this is an old model but I am sure there are people who still works on these or knows about them
I get 1.1v on the C7771 capacitor and will replace... -
SONY KDL-52ex700: No picture, No sound, No backlight but gets Standby & Green light
We came one evening & realized this problem when tried to turn on the TV (SONY KDL-52ex700), there has been, no sound, no picture, no click sound (for backlight).
Here is the sequence I have checked so far.
1. Pressing the Energy saving switch button, TV used to turn ON green light, get backlight click sound & used to show Sony logo with sound
- None above happen anymore. No green light, No sound, no picture, No backlight
2. Pressing the power switch button... -
My friend dropped it off and asked me to look at it. Like the title says. The power button works. The TV turns on but no light no flicker. Nothing at all. Also, check out the grey wire. It's burnt. The board says it's the power wire to the main board. Any ideas?...
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