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Search: Posts Made By: nomoresonys
Forum: Troubleshooting TVs and Video Sources Today, 01:50 PM
Replies: 25
Views: 1,102
Posted By nomoresonys
Re: No power on Vizio D32F-E1 TV

Thank you for the kind words, I enjoy helping nice people like you, the mean grumpy ones i just ignore, let us know how it goes. :rock:
Forum: Troubleshooting TVs and Video Sources Today, 01:44 PM
Replies: 32
Views: 663
Posted By nomoresonys
Re: sony kdl 40x 3500 no backlights

haven't had to do it myself but have seen some have success by trimming a little off the end of the cables.
Forum: Troubleshooting TVs and Video Sources Today, 09:12 AM
Replies: 3
Views: 55
Posted By nomoresonys
Re: Vizio E701i A3E no power

I would try a mainboard replacement.
Forum: Troubleshooting TVs and Video Sources Today, 09:02 AM
Replies: 24
Views: 300
Posted By nomoresonys
Re: Issue with Samsung UE32D5520 turning on and off

I think he already reset it Diah.
Forum: Troubleshooting TVs and Video Sources Today, 08:59 AM
Replies: 24
Views: 300
Posted By nomoresonys
Re: Issue with Samsung UE32D5520 turning on and off

Maybe diff can hook you up with that 20 Pound nand chip, took a quick look only saw one for 33.
Forum: Troubleshooting TVs and Video Sources Today, 08:54 AM
Replies: 24
Views: 300
Posted By nomoresonys
Re: Issue with Samsung UE32D5520 turning on and off

If you sort it out turn OFF auto updates because there's something fishy about a LOT of samsung updates screwing tv's up, big time.
Forum: Troubleshooting TVs and Video Sources Today, 08:45 AM
Replies: 24
Views: 300
Posted By nomoresonys
Re: Issue with Samsung UE32D5520 turning on and off

Just saw Mr. Barton's suggestion, good call, I would try that first, could work if it was just a bad update and the nand isn't faulty.
Forum: Troubleshooting TVs and Video Sources Today, 08:41 AM
Replies: 24
Views: 300
Posted By nomoresonys
Re: Issue with Samsung UE32D5520 turning on and off

Could be that the updates are messing up the nand chips or nand chips could just be junk. The fix isn't easy. Looks like the options are a replacement mainboard, possibly taking out nand chip and...
Forum: Troubleshooting TVs and Video Sources Yesterday, 10:48 AM
Replies: 53
Views: 802
Posted By nomoresonys
Re: LG 86ul3e-t logo blinks and then nothing (but backlight stays on)

Another nice save, glad that monster didn't go to the landfill. :rock: :popcorn2:
Forum: Troubleshooting TVs and Video Sources Yesterday, 02:55 AM
Replies: 13
Views: 324
Posted By nomoresonys
Re: Samsung LE37B530P7W 37" dead power supply

"@nomoresonys You mean connecting a incandescent bulb in series with the TV? My dad suggested doing that on my previous fix. I need to find one for sale. At lest 60W. They're difficult to find here...
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 07:32 PM
Replies: 13
Views: 324
Posted By nomoresonys
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 07:31 PM
Replies: 10
Views: 145
Posted By nomoresonys
Re: Insignia ns-55d420a16. Blinking red light no backlight

Data sheet FCH10A20: https://www.alldatasheet.com/datasheet-pdf/pdf/128048/NIEC/FCH10A20.html

Data sheet MBR10150CTF-E1: ...
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 07:19 PM
Replies: 13
Views: 324
Posted By nomoresonys
Re: Samsung LE37B530P7W 37" dead power supply

Ok, so hopefully the cap just blew up and that's all that's wrong, fingers crossed.
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 06:47 PM
Replies: 13
Views: 324
Posted By nomoresonys
Re: Samsung LE37B530P7W 37" dead power supply

Maybe build a simple dim bulb tester to use, (many examples on youtube) so you are not blowing up fuses and components, replace CM806 and check the surrounding components, really hard to tell what...
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 05:17 PM
Replies: 10
Views: 145
Posted By nomoresonys
Re: Insignia ns-55d420a16. Blinking red light no backlight

maybe also check VD829, VD825 and VD805.
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 03:57 PM
Replies: 10
Views: 145
Posted By nomoresonys
Re: Insignia ns-55d420a16. Blinking red light no backlight

Also check over the diodes and resistors if you haven't already.
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 03:53 PM
Replies: 10
Views: 145
Posted By nomoresonys
Re: Insignia ns-55d420a16. Blinking red light no backlight

Look the solder joints over on the powerboard real closely, see if you have any bad/cold joints. As always be VERY CAREFUL when dealing with the DEADLY/HOT side of the board.
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 03:47 PM
Replies: 25
Views: 1,102
Posted By nomoresonys
Re: No power on Vizio D32F-E1 TV

Have seen many boards miss-labeled and I never assume til I take a close look at the setup.
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 03:45 PM
Replies: 25
Views: 1,102
Posted By nomoresonys
Re: No power on Vizio D32F-E1 TV

Being a vizio, mainboard is probably the issue, at 10 bux I'd go for it, see what happens.
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 02:30 PM
Replies: 25
Views: 1,102
Posted By nomoresonys
Re: No power on Vizio D32F-E1 TV

Looks like you made an error or the board is miss-labeled, "Pin 3 = NC - 3.24V" if that pin is NC which means not connected then it should not have 3.24 volts on it.
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 01:52 PM
Replies: 13
Views: 324
Posted By nomoresonys
Re: Samsung LE37B530P7W 37" dead power supply

Post some clear straight on pictures of each board and one of the whole back as to see how they are all connected.
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 01:45 PM
Replies: 10
Views: 145
Posted By nomoresonys
Re: Insignia ns-55d420a16. Blinking red light no backlight

Try heating the electrolytic capacitors on the powerboard with a hairdryer, see if the voltages stabilize if only for a bit.
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 01:36 PM
Replies: 6
Views: 447
Posted By nomoresonys
Re: Sony Bravia KDL-55XBR8 Button Issues

Try an update, be sure to follow directions to the letter: https://www.sony.com/electronics/support/lcd-tvs-legacy-lcd-tv/kdl-55xbr8/downloads/W0004519
Forum: Troubleshooting TVs and Video Sources 02-28-2021, 05:26 AM
Replies: 25
Views: 1,102
Posted By nomoresonys
Re: No power on Vizio D32F-E1 TV

Retest as in post #1 but with mainboard hooked up, what do you get.
Forum: Troubleshooting TVs and Video Sources 02-27-2021, 01:34 PM
Replies: 17
Views: 384
Posted By nomoresonys
Re: Help diagnosing no backlight and no picture - Wasabi Mango

Sounds like a loose connection in the back lights, most likely why it works only sometimes, lots of times a tap on the tv here and there (NOT ON THE SCREEN) will temporarily make the connection and...
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