Re: VIZIO D60-F3 Wont Power ON, No Standby, No Picture, No Sound
Final bump on this before I order a PS.
Final bump on this before I order a PS.
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Re: VIZIO D60-F3 Wont Power ON, No Standby, No Picture, No Sound
At 20-30 bucks on ebay, certainly worth a shot, for a 60 inch tv.Last edited by nomoresonys; 11-18-2020, 05:25 AM.Comment
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Re: VIZIO D60-F3 Wont Power ON, No Standby, No Picture, No Sound
Picked up a Power Board for this set. Got it all plugged up and it is still dead/no ready light wont turn on etc. However I DO have voltage at the board if I unplug the main board from the power supply. Here is what I get.
Pins:
Pin 1 - Pin 10 show 0v.
Pin 11 - 16.25v
Pin 12 - 4.3v
Pin 13- 0v
Pin 14 - 16v
Pin 15 - 16vAttached FilesComment
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Re: VIZIO D60-F3 Wont Power ON, No Standby, No Picture, No Sound
So yo are not getting PS-ON when all the boards are connected, correct?
and since you do not get any LED indicator on the front panel of the TV either so there is something going on with the main board. Do you see any red light on the Optical port of the main board?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 D60-F3 Wont Power ON, No Standby, No Picture, No Sound
Correct I get no voltage on any of the pins with the main board connected. I see no red light on the optical port I turned off the room lights and put power to the TV and I cant see any light. Here is a pic of the board.Attached FilesComment
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Re: VIZIO D60-F3 Wont Power ON, No Standby, No Picture, No Sound
Did you check shopjimmy, depending on the serial number they might have the set of 3 boards.Last edited by R_J; 11-27-2020, 09:38 PM.Comment
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Re: VIZIO D60-F3 Wont Power ON, No Standby, No Picture, No Sound
Update on this. I have gotten a new power supply as mentioned earlier and I just received my new main board it was a used model from ebay. I am getting voltages on the power supply and at the main board with the new one plugged in now but this replacement has no ready light no optical light and does nothing. How do I rule out anything else before I contact the seller and tell them I believe I have a dead board?Comment
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I have a 60 inch Samsung UN60EH6000F flatscreen TV. The screen went black a few months ago Sound is good, backlight is good, no menu. I replaced the TCon board with a used board purchased from Ebay. It worked fine for a 3-4 months, then the screen started ‘fading' back. Once again, sound is good, backlight is good, no menu. However, this time the picture looks fine for about 10-15 minutes, then fades back. If I power cycle the TV, the display reappears, for another 10-15 minutes, then fades black again. Repeatable ever time.
I ordered a supposedly ‘new' Tcon board this time, and... -
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... -
Hi all,
TL;DR - this laptop is driving me nuts with the oddball power-related behaviors. Appreciate any insight you can provide!
I'm experiencing a power issue on an Asus Probook P5440UF-XB74. Although I've worked with electronics and computers for decades, this is my first attempt at getting into motherboard-level component troubleshooting. Any help the community can provide is greatly appreciated!
A few weeks ago I was using the laptop (on battery power) for a Zoom meeting. The battery was running very low (long meeting) but I wasn't worried about... -
Hi All,
Need help.
I have a samsung un60j620dafxza led tv. When I plug it in it has no display, no sounds, and no standby lights.
So I opened the tv and disconnected the power to the mainboard and the backlight powered up. This according to many people says that this is a mainboard
problem. I checked the voltage coming from the stb and I read 1.3 volts on pins 1,3,5 and 7 which are low volts instead of 13 volts which i think the lcd panel
might be drawing too much power from the power supply that it prevents the right voltage going to the mainboard.... -
I have a Vizio E550i-A0 that will not power on. It also does not display the standby light in the corner. I disconnected the main board cable to see if the backlights would light but they did not (maybe this is normal for this set?). I checked the voltages on the plug and they all read in mV or 0, so there's no voltage there. The fuses are ok, and the voltages of the 450v caps read about 160v. I see no visual damage on either the power supply or main board. I have read online that the main board is usually the culprit in this model, but not getting backlights with the main disconnected makes me...
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