Found there is no 12v on pins 6 & 7 of CN201.
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Re: Vizio E500i-AO dead, no sound or video
Just seen this is a double postingLast edited by dick_barton; 05-21-2020, 03:37 PM.Willing to help but I'm no expert. -
Re: Vizio E500i-AO dead, no sound or video
https://www.badcaps.net/forum/showthread.php?t=84267 Same tv right, NO need to double thread, all you have to do is write on the same thread it will show up, 2 threads on same tv just makes a mess and pretty much loses any progress or eliminations made and makes things take even longer, looks like it stands at post 15 r_j asked you a question, did you test that??Comment
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Re: Vizio E500i-AO dead, no sound or video
Sorry for the Finally did all readings with one of my Flukes and here they are:
CN201-
1 & 2 = 5.2v
6 &7 = 0v
8 =0
9 = 0
10 =0
11 =~ .01~.03V
using hot gnd:
C120 = 169vdc off - 305vdc on
jp113 = .12 off - 14.5v on
jp116 = 16.7v off - 21v on
ON = led lit - OFF = led off
Sorry for the delays but things happen.Comment
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Re: Vizio E500i-AO dead, no sound or video
Sorry for the delays but things happen.Comment
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Re: Vizio E500i-AO dead, no sound or video
Go back to the original thread and post your result there and just delete this thread. It is hard to keep track with two threads for the same TV.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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Have a free Vizio E60-E3 pickup - sound and backlights work. set turns on and stays on for a period then cycles off and back on. NO VIDEO. If I remove left side (from front of TV) of TCON cable - set has pic on right side (from front of TV) with white screen on left side. With right side TCON cable disconnected - no pic on either side.
Does this mean remove right side (from front of TV) tabs ?
Like a second opinion before possibly destroying set.... -
I am facing a strange issue, I don't have any sound over my internal MacBook speakers and also the video won't start. If I change to my head speaker or via HDMI (speaker on my external Display) the sound works over the head speaker or Display and also the video starts (ex. youtube).
All happened after the battery ran out of power overall several days when I was on vacation.
I tried to remove the battery and then reconnected the battery, and then the MacBook Pro 14 2021 won't accept any power from my power socket. Then I removed one speaker, connected again the battery... -
When I select the FM receiver, I find a radio station, the sound is heard on REC OUT(L,R), REC TAPE1(L,R),REC TAPE2(L,R) on high-ohm headphones, the sound regulation does not work.
The output reacts when I connect the record player to PRE OUT FRONT L, the sound is heard in the speaker but the sound regulation does not work. Then it does not matter what I chose on the front selector.
I replaced the capacitor C303/0.047F, nothing changes.
I'm asking for help, what should I do next?
Thanks in advance!...08-05-2025, 10:23 PM -
This specification for the HP EliteDesk 800 G3 + GoPro HERO6 Black 4K Ultra HD Video Camera can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the EliteDesk 800 G3 + GoPro HERO6 Black 4K Ultra HD Video Camera boardview and EliteDesk 800 G3 + GoPro HERO6 Black 4K Ultra HD Video Camera schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our...09-12-2024, 02:00 PM
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Hi guys.I own Z690 F Strix board in one of my PCs....everything was working fine with integrated graphics card.I turned off power from it, installed graphics card from another PC, connected all the peripheral cables, optical sound cable of course when everything was switched off.Then I powered on the machine and integrated soundcard is dead.How did this manage to happen and if there is a way to diagnose and replace damaged component?
The new pci-e soundcard costs here 80 euros which is half of money I spent on motherboard.
I still can not believe that I am such a looser and don't know...
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