i need NB2769/NB2765_PCB_NB_V4 Schematic
thanks
thanks
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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... -
This is a Coolermaster case double-header.... The reason this one didn't get added to my 'misc build' thread is becasue the Cooler Master ATC-S aluminum case....That case is a class-act way above & beyond anything in that thread! However, we have to get through a mediocre build to get to the treasure!
...but here's the two Cooler Master cases in question; both of which were drop-offs for recycling.... The one on the left, I'm not really sure what model it is. It's nothing overly special, but it is well-made. The one on the right is an ATC-S solid aluminum, best I can determine... -
I bought a case of them the battery cells are made in China the charge curve looks decent for 1 amp charging rate there is also a BMS protection board which here is the website link to them
https://batteryhookup.com/collection...-lifepo4-cells
Here are more of the same but the difference is that they do not have the BMS protection boards but have the tabbing on them
https://batteryhookup.com/collection...o4-power-cells this is... -
Ii wonder if anyone can help me. I have a Acer x163w monitor which is not powering up. The PSU main capacitor's one leg had completly come off - I replaced it but the PSU is still not outputting DC. I found the monitor in questions service manual here on manuals lib but the schematic in there is a completely different - the schematic shows no mosfet to drive the transformer while the one I have does use a mosfet - also the schematic shows only one optocoupler but mine has two.
The PSU board is labelled FM-20A02-AAA made by APD as per the image below. I am trying to find a schematic for this... -
A friend gave me his old PC case (with MB, and PSU), but no hard drive rails, he said he only used the 2.5" SSD spot inside, and used an external hard drive for data. He said that he'd have a look for the supplied rails, but I doubt he'll find them.
So I was wondering if case manufacturers used any type of standard 3.5" hard drive rail?
I'm used to the various Dell hard drive caddies or rails (and HP and Lenovo to a lesser extent), or el cheapo cases where you screw through the frame to fix the drive.
Now, the case is a CiT Gaming Case, and...
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