Re: 40" Samsung LED unable to power on
It's actually not a curved tv Bud. It's a healthcare 40" LED 'smart' tv (no apps but has wifi soft AP capabilties). I had just sold the tv it was replacing a week ago lol. My luck.
Thanks for including the link for purchasing the board!
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Last edited by ntznaz; 12-15-2015, 11:57 AM.
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40" Samsung LED unable to power on
Hello,
I recently received a 40" Samsung tv model HG40NA593LFXZA that I attempted to turn on before bed and the red standby LED only blinked momentarily before staying off. I opened it up and don't have a lot of info for you guys right now other than I was getting 12.9vdc at several points on the power supply board pins that were on top of the connector going to the main board. I know there's 13 pins, but I only had time to check the top ones. I was getting over 5vdc at the last 1 or 2. When the ribbon between the power supply and main board is removed the backlight comes on....
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Re: Understanding the code for this cap
Finally got the full info on this cap from an AVX rep. The T065 does relate to 65mOhm ESR. The tolerance is 10%. Thanks for your help fellas.
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Re: Understanding the code for this cap
This is my best guess. For no reason other than coincidence. The side marking shows a T065. This AVX part number also ends this way. AKA the ESR value 65mOhms. Some reasonable sense?...
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Re: Understanding the code for this cap
I'm in the process of trying to figure it out. 3 beers in lol. Contacted digikey again and they came up with a few part numbers. According to the size it's of the E type. I'm trying to understand what the tolerance and ESR value are by the 2nd row value of 704M3. The only thing I find is M= 20% tolerance possibly? I'm not sure how to get the ESR.
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Re: Understanding the code for this cap
Thanks Bud. I wonder if there's a chance at contacting AVX? I contacted the OEM for the device and they haven't gotten back to me yet after speaking to engineering.
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Re: Understanding the code for this cap
Who cares? Considering I'm replacing it and would like its equivalent, I do. Thanks for your input Bud.
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Re: Understanding the code for this cap
Thanks for clarification Bud. Any idea what that bottom value means? I want to get this part ordered, otherwise this OEM charges a flat rate repair of $395.
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Re: Understanding the code for this cap
Doesn't V stand for 35?...
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Understanding the code for this cap
Hi guys/ gals,
I am trying to research this cap and replace it. It looks to be an SMD tantalum cap rated at 47uF 35V. I got this figured out from the top line. The bott line has 704M3. Can some explain how to decipher this ? I appreciate all the help! I have a photo attached. The side of the cap has T065 btw. Thanks in advance!...
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