Can i replace RT8223B with RT8223M?
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Re: replacement ic for RT8223B
so its possible to replaced rt8223b to rt8223m?I need confirmation please ic to be replaced has marking of CC=CBLast edited by String2016; 03-07-2020, 08:04 AM.Comment
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Re: replacement ic for RT8223B
why dont u compare datasheets?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... -
This is a guide that I am writing for helping others to replace their MEC1503 EC chip if it breaks (or to get around an inconvenient prompt to the BIOS). This forum has been extremely helpful to me so I would like to contribute to help others. I will tell you right now that this task is very difficult to do. You MUST have experience and tools to do precision micro-soldering, BGA reballing, trace repair, and general laptop repair skills.
There are some specialty tools needed to do this task. The replacement MEC1503 chips can be acquired from Aliexpress. Do not buy the bare chips as... -
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I need to order some because my parts bin is getting very low on this value
Thanks to anyone that can help
Dig key is out of stock and so is Mouser Electronics is also out of stock as well
I found some from a eBay seller that shows the box that 3000 of them are boxed in I think I should be alright buying them from this seller -
Hey Everyone,
Long time lurker, but I think this is my first time posting.
Just looking for some assistance on identifying some suitable replacement capacitors for an MSI K7T266 Pro (Ver. 1.0). I just got my hands on two of them actually, both working but one has some visibly bulging capacitors and the other has a few that I can't tell for sure if they're bulging because it's faint at best if they are.
I'll be honest I don't fully understand much on capacitor spec sheets beyond voltage and capacitance but I can solder like nobodies business so I've...
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