Hi I am new and my name is Ray. I have a Vizio model VW32L HDTV40a that has 5, 12 and 24 volts coming from the power supply. vizio main bd. 3632-0622-0150 is blowing f1 fuse 3 amp when plugging power cord the vizio symbol on the front of the tv does not light up at all and of course no video or audio. I can't see anything wrong. Anyone have any info. Thanks
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Re: Vizio vw32L HDTV40A
Are you talking about the F1 fuse on the main board? Is there another fuse on the main board also?
Good clear pictures of the whole back side of the TV that show how all the boards are connected together?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: Vizio vw32L HDTV40A
Yes F1 (3 amp) fuse on the main board and Yes there is a F2 (5 amp) fuse on the main board. I have been trying to up load photos but I get and error see below.
vBulletin Message
Invalid Post specified. If you followed a valid link, please notify the administrator
I will keep trying.Comment
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Re: Vizio vw32L HDTV40A
Post them to an external image host if you are having trouble and post the links. I will upload them into my postComment
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Re: Vizio vw32L HDTV40A
Thats a link to yahoo mail?Comment
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Re: Vizio vw32L HDTV40A
This is more trouble than what it is worth. You are suppose to be able attach and upload from your pc but it would let you. So I done. ThanksComment
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Re: Vizio vw32L HDTV40A
Yes it works for us so its your end. Just use tumblr or some other image host.
Sure if its more trouble to do that and fix your set no worriesComment
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Re: Vizio vw32L HDTV40A
Try this link . just up loaded the photo, hope this works. https://www.flickr.com/camerarollComment
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Re: Vizio vw32L HDTV40A
None of the links work sorry.
Have a read through this
https://www.badcaps.net/forum/showthread.php?t=1868Last edited by vinceroger69; 06-01-2015, 02:00 PM.Comment
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Re: Vizio vw32L HDTV40A
I have tried to upload just as you asked but every time I try I get this. It seems there is a problem with your site. So I have tried your way but it isn't working. Have a read through this. Thanks
This page can't be displayed
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•Look for the page with your search engine.
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Fix connection problems
vBulletin Message
Invalid Post specified. If you followed a valid link, please notify the administratorComment
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Re: Vizio vw32L HDTV40A
Do you use google mail?Comment
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Re: Vizio vw32L HDTV40A
NoComment
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Re: Vizio vw32L HDTV40A
Have a facebook account?Comment
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Re: Vizio vw32L HDTV40A
Which one of these is your board?
http://www.shopjimmy.com/catalogsear...+vw32L+HDTV40A
This one?
http://www.shopjimmy.com/vizio-3632-...32lhdtv40a.htm
That F1 fuse is fed by 5VSTBY. So check the resistance between the lower pin (top pin of the fuse is connected to the connector) of the fuse against the chassis to see if it shows resistance. The shorted circuit can be after the active devices so it may not show up at the fuse terminal.
F2 is fed by switched 12VDC.Attached FilesLast edited by budm; 06-02-2015, 03:14 PM.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: Vizio vw32L HDTV40A
yes but I have given a link that has the photos https://www.flickr.com/camerarollComment
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Last edited by budm; 06-02-2015, 05:54 PM.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: Vizio vw32L HDTV40A
My board is 3632-0622-0150 ThanksComment
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Power supply board BN44-00618A keeps blowing main fuse and nothing plugged in to it.
I was gifted a 64PN5500AF, picture was amazing, but tv smelled like cigarettes and was dusty AF. I opened it up, blew all the dust out of it, removed PSB & main, and cleaned the metal underneath. Also blew all the dust off all other boards. Put the power supply back in, then mainboard. Soon as I turned it on there was a "pop".
The main fuse (T12AH250V) blew
I removed the power supply to be sure nothing underneath, all good. Soldered on a t12ah250v fuse and sure enough it popped... -
Hi all,
Need some advice to troubleshoot this TV.
PSU blow the main fuse F100, 3.15A.
I replace the fuse with another 3A (but not ceramic) and blows it again after few seconds when i plugged in to the wall, with nothing connected to PSU, just the power cord.
I checked with DMM for dead sorts but didn't found any.
Checked bridge rectifier and seems ok.
Also check main filter cap with transistor / cap / esr tester (the usual cheap transistor testers from ebay) and found ok.
PSU p/n is EAX64405901 (1.6)... -
Vizio PSLL241206M inside an M55-E0.
Here's an odd one. Why in the world do I have 76 VAC on the fuse when I have measured 115 VAC on the input power cord? Does this point to something known or simply another SMPS problem I need to run down?...02-20-2024, 12:18 PM -
I suppose the real question is whether the existing pinouts from ether a 17IPS71 psu are cross compatible with a 17IPS12 psu? If they are then the exchange of the main boards should have no issues providing the screen is compatible with both main boards. Obviously you can change the screen configurations easily enough (providing you have the correct files) for the main board. Why may you ask would I do this? Well a lot of the smart features are no longer working on a Hitachi 48HBT62U main board I wish to give it a new lease of life!
Obviously the same LVDS connector for the screen connection... -
Hi and thanks in advance for any input you might provide!
I have a Sceptre U550CV-UMRD8POTV83BB 4K LED (this is a dumb tv) that I bought new in August 2021, so It's just completed 3 years.
Main power board model: TP.MS3683.PC821 T-Con board: N4TP546UHDPU2L_BO
Last Sunday I was watching a dvd and fell asleep for about half hour, when I awoke the tv screen was black and couldn't get the dvd menu to show, so I changed the input to antenna and had sound but no picture, turned it off. I then got online and found this great site! ....read many troubleshooting tips and this...
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