Re: Vizio E60u-D3 Power Supply Help
Can you please put down the pin names as requested? Thanks.
Can you please put down the pin names as requested? Thanks.
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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: Vizio E60u-D3 Power Supply Help
Ah! Found the key...
1 VSNS
2-5 LED our
6-10 GND
11 +16 vs
12 AC-DET
13 PS-ON
14-15 +16 vsComment
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Re: Vizio E60u-D3 Power Supply Help
See post 17.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 E60u-D3 Power Supply Help
Pin 1 (VSNS) =1.5V
Pin 2(LED out) =0.2V
Pin 3 (LED out) =0.7V
Pin 4 (LED out) =1.3V
Pin 5 (LED out) =1.3V
Pin 11 (+16 vs) =16.30V
Pin 12 (AC-DET) =3.99V
Pin 13 (PS-ON) =2.6V
Pin 14 (+16 vs) =16.31V
Pin 15 (+16 vs) =16.30V
These readings were identical before and after pressing the power button.Comment
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Re: Vizio E60u-D3 Power Supply Help
Yes that is what we need. It would appear that you have a Main Bd. problem.Comment
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Comment
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Re: Vizio E60u-D3 Power Supply Help
Can we see the pictures of the whole back side of the TV showing 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=24809Comment
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Re: Vizio E60u-D3 Power Supply Help
Cute cats, I have 7 rescued cats myself (one of them is Tortie like yours but short fur and with CATTITUDE). I love cats! Dogs too.
So the main board also has LED driver circuit too.Last edited by budm; 05-25-2018, 12:15 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 E60u-D3 Power Supply Help
Did I see a Puddy Tat???....I did...Idid….I did see a Puddy Tat......Comment
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Re: Vizio E60u-D3 Power Supply Help
I was wondering - so I know when the new board arrives - what are those three very thin cords coming out of that white part in the upper right of the main board? There's a black, white, and grey wire all coming out and I was just hoping those wouldn't be trouble, as I haven't seen any of those while watching videos of others replacing boards in similar TVs.Comment
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Re: Vizio E60u-D3 Power Supply Help
That middle connector on the top edge of the main board is the LED backlights connector that goes to the LCD 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=24809Comment
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Re: Vizio E60u-D3 Power Supply Help
Those are coax connectors, they just unplug, I don't believe there are any latches etc. to press, just note there positions so they go back on the same jacks.
You likely could have ordered all the boards for $10.00 moreLast edited by R_J; 05-26-2018, 05:37 PM.Comment
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Quit because THIS SITE LETS A ROGUE MEMBER TYPE ANY GARBAGE HE PLEASES AND THE POWERS THAT BE NEVER DO ANYTHING ABOUT IT SO HE NEVER QUITS. THEN YOU GET A PENALTY FOR RESPONDING TO HIS ATTACKS. BEEN GOING ON FOR WAY TOO LONG. DONE SUPPORTING A SITE THAT ALLOWS THIS BS.Comment
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Re: Vizio E60u-D3 Power Supply Help
I was just looking at shopjimmy, the main was $89.00 and the main, power supply & t-con, $99.00Comment
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Re: Vizio E60u-D3 Power Supply Help
Ok, wow that's some strange pricing.Quit because THIS SITE LETS A ROGUE MEMBER TYPE ANY GARBAGE HE PLEASES AND THE POWERS THAT BE NEVER DO ANYTHING ABOUT IT SO HE NEVER QUITS. THEN YOU GET A PENALTY FOR RESPONDING TO HIS ATTACKS. BEEN GOING ON FOR WAY TOO LONG. DONE SUPPORTING A SITE THAT ALLOWS THIS BS.Comment
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Re: Vizio E60u-D3 Power Supply Help
Many boards on shopjimmy have droped in price, I suspect they are just trying to get rid of boards they would normaly never sell. Better to get an extra $10.00 then throw them out or having to stock them. and the buyer thinks they are getting a real deal.Comment
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Vizio e601i-A3 - Has Sound and Display, But No Backlight - Bad Power Supply Board or Bad LED Bulbs ?I was given this TV from my great uncle. He said it just wouldn't turn on one day out of nowhere, replaced the TV, and gave it to me to possibly fix and use for myself.
Upon bringing it home and plugging it up, it showed a standby light.
I powered it on and without a flashlight, the display showed the "V" but the lighting is very dim, but visible.
The screen seems to blackout and stay black, but with a flashlight I can see the display.
With my Playstation 4 connected via HDMI, and running a game I can hear sound.
Assuming... -
I have wanting to do this project for quite sometime now and I finally found a switching power supply that will work on this desoldering gun station ZD-915 that the original switching power supply took a shit and just was not worth trying to fix it because this switching power is not quite big enough to handle the heater element and the vacuum pump
One note when I tested the switching power supply and the voltage control board I noticed that this desoldering gun heat up much faster than the original switching power supply which I was really surprised by to the point that I might buy... -
I have been working on this concept for quite some time now with limited success but recently I found a switching power supply that is setup for the voltage that this soldering station needs to operate at however it also needs part of the secondary circuit from the original switching power because you need several voltage rails
I once tried to get a ZD-915 desoldering station to work on a 18 volt battery power supply but unfortunately things did not go well but I did find a work around but I might try this idea again but going at a little differently more about this another time... -
The sub developed a constant popping every couple seconds from woofer and power LED flickering with nothing but wall AC connected. Connecting an audio cable didn't change anything. It doesn't play but a second or two of audio in between the pops.
Opened it up and discovered the power supply is making a faint clicking or ticking sound.
I measured the amp's output to the woofer and it pulses up to 50mv DC to be driver. The pulses coincide with the power supply ticking/clicking.
I measured the power supply output going to the amp board and it too has this pulsing. Voltage cycles... -
I have a 15 - inch Retina MacBook Pro from the mid - 2014 model. Here is the link: https://www.badcaps.net/forum/showth...light=820-3662 . The battery broke some time ago. After I removed the battery and plugged in the original power adapter, the MBP could boot up normally. However, when I checked with IntelPowerGadget, I found that the CPU speed was limited to 0.8 GHz, and it ran very slowly. Later, I found a solution on GitHub. There is an open - source project called cputune that can set the CPU running speed. So I can now run the MBP at full speed. But another problem...
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