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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
yeah and they are pricey! its only information and advice that is free ?Comment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
not having a go, just not willing to shell out that much, plus I need 4 LEDS not 3. have a local recycling place that may be able to get me a full strip for a Tenner.
Also I have tried to add here everything I have done to get mine working in the hope it will help others!Comment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
The local recycling place that would be Second hand parts not new ? mine are new and free post, and did you ask if I would sell you four ? We thank you for telling us all how your set is coming on and the problems you have had along the way and i am sure we all look forward to the next chapterComment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
was try the LEDS from Ebay, as trying to keep this as cheap as possible.
What would be your best price on 4 x samsung ones (B Type) in your listing flocko? including shipping to Leeds I can paypal you today?Comment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
PM me your ebay user name,if you buy now for three, I will send four in the kitComment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
Disconnect connections from leds, test whether strips are receiving voltage by testing connector pins to leds. You may find that no power is transferred.
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
search the web for a company called Charles hyde and son in Pocklington , you can buy a brand new strip for £11 far better than paying £10 for a secondhand one that you dont know how long it will last.Comment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
sods law that I could have got spare from a company in York, 20 miles from me!
Why is it Google didnt show up anything when I searched for the LED Strip part number?!?
Thanks for the heads-up michael, I will use Charles hyde and son in the future!Comment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
OK, so I am back up and running!
Screen is good, unfortunately flocko your LED's didnt arrive today, but I got a 9 LED STRIP from a 40" from a friend that works at the local recycling place for FREE!
Screen Backlight is set to 12 in the Menu (max is 20) so I'm hoping it will be good to go for a few more years, and I have a few spare LEDS just in case ;-)
screen is fine for what I need and I will sell flockos LEDS on, so if anyone needs them PM me.
Thank You for all the help and advice in getting me sorted!Comment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
Most of the stuff on the internet is out of date anyway ! When I type in TV repairs in my loacal area apart from me it comes up with 4 other shops, one closed down 10 years ago, the other passed away over 2 years ago, and the other 2 went out of business .Comment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
What an arse I am!
Swapped out the LEDS that flocko sent, all good, but got some dust in the screen, so stripped it down, to see that it was clear before full assembly, I managed to pull the right hand screen ribbon out whilst powered on, now the screen wont come back on, have I damaged the T-Con board or the LCD panel?!?! the Fuse on the T-Con board appears good. if I connect the powere with only one side of tcon board to LCD I get a clear screen with Lines on it but not HALF The picture as expected...Comment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
Doh ! I think you have killed the Lcd tab driver
Last edited by ReeceyBurger123; 02-29-2016, 06:35 AM.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
Unsure sorry see what others think
Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
OK 30 Mile round trip and £20.00 later a Used T-Con board inserted and we are up and running again!
Thanks Flocko the LEDS are in and working...
budm, the LEDS I ordered from EBAY are too Yellow so thats not a good route to go!
Pleased that this is back in one piece and working 100% thanks again for everyone's assistance.
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Re: Samsung UE32F5000 (UK model) with no display. Power supply is OK.
Awesome
Turn down the Bl to 5 or so.
Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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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... -
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 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... -
This Samsung combined power supply and inverter was replaced a while ago from a Samsung 37inch LE37B530P7W TV. However I would like to repair this one.
I have replaced the Mosfets Q1820 and Q1821 ( FDPF7N50U) which were both blown and the fuse FM802S. The schematic for this power supply that is attached doesn't relate to this power supply as the driving transistors and diodes are D1830, D1831, D1832, D1833, Q1811 & Q1810 are nowhere on the schematic!
Does anyone know what the components for D1830, D1831, D1832, D1833, Q1811 & Q1810 should be? I ask as I did change the Mosfets... -
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...
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