Micron ICs markings snaphot as a list/table
Here is a dump of micron ICs markings for a backup purpose. By now Micron still have online part finder on the site, but I'm not sure that all deprecated ICs are kept forever. So here is a snapshot for everybody as a CSV table
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Hi, I'm Daniel, and I'm new to the world of repairing motherboards.
I would like to create a table, or more likely a guideline about the voltage rails and their possible resistance rail.
I know that the motherboard design has a very big depend on the rail's resistance, but I would like to know what is the smallest value for a rail that can be acceptable. For example, I heard that some new gaming motherboards can have 0,5 Ohm resistance on the GPU rail, but on an older type, it could be a sign of a shorted GPU rail.
So, I generated a table with AI so I can... -
Hi guys,
I have a MacBook Pro M4 16" A3403 on the table with water damage. I allready found the problem within a bad cap. As far as my researh went, I couldn't find the schematics and boardview for this MacBook model. They seem not to be released now. So my question is if anybody has a working A3403 on the table and could tell me, which specification this capasator has?
I attached a photo of the missing cap. It's on the bottom side of the logicbard.
I am very thankful for your replys.
Thanks in advanced and best regards from Hamburg Germany... -
The TV is a Samsung UN65JU67ODFXZA Version TD01. I replaced the power source board and the TV is now working, but I decided to try and troubleshoot the old board to fix at the component level. Trying to get a schematic and a parts list has proven to be an issue. Trying on my own, I can't tell you how many times my Norton security has flagged sites as "malicious". I ordered a service manual from ServiceManuals.net, paid $16.99 and got 66 pages of everything BUT schematics and component parts list! Can anyone steer me in the right direction? Some of the surface mounted component parts... -
For masochists who want to see some of the crap that I have been through already... (Truly optional now though, all those trees were barked up for no reason.)
https://www.badcaps.net/forum/troubl...klight-circuit
I started a new thread to get a fresher look at things, even with eyes that looked before. It's different now!
So I got this on Facebook for $66US, blank screen. Just reseated all... -
Hi,
I need to replace one of GDDR6 (Micron) in Acer Predator PT515-51 with RTX2070, GDRAM in motherboard has marking D9WCW and the question is, If I replace one of memory with different marking in first line:
9WA77
D9WCW
to:
IJA77
D9WCW
Will be OK? I checked the datasheet from Micron but there is none
mention of the first line of the marking
Thanks in advance for your answer!12-29-2023, 01:56 AM