Where is the manuel for this chip? Can you tell me the pin outs better than how their labeled on the actual chip? I need to know. Thank you!
637790
There is the manual for this item. Everything is marked very well. There is only one knob for tuning the out voltage.
637791
The switching regulator board is based on the National Semiconductor LM2596. National is now part of Texas Instruments, so you can probably go to www.TI.com and look for an application note. As far as the connections, facing the top of the circuit board, with the display at the bottom, the left top screw terminal is In + and the left bottom screw terminal is IN-. On the right, the top screw terminal is the regulated Out+ and the bottom screw terminal is the OUT -. By measurement, the IN- and OUT- are "common" and connected to each other and measure about .01 ohm between the terminals. The voltmeter resolution show 0.1 volt but I would suggest verification of its accuracy against a known standard. As far as the long term current rating, that appears to be a function of the ambient circuit board temperature and the voltage drop across the regulator and current load. The input/output volt meter reading is selected with the small pushbutton at the bottom right of the voltmeter display. Two small LED's indicate whether it is the input or output reading. The left LED is the IN voltage and the right LED is the OUT voltage. Corner mounting holes will barely accommodate a 4-40 screw with the head extending slightly over the edge. It is a really nice board to drop 12 VDC to 5 or 6 volts for charging cellphones and 2WIRE DSL modems and 9V for two way portables. It produces minimal single frequency radio interference (790 khz) and not "white noise" in operation.
637792
I went by the "IN" and "OUT" markings on the circuit board, and it worked fine. The tiny screw on top of the blue potentiometer is where you adjust the output voltage. The little button to the right of the display switches the display between input & output voltage. The lack of a basic manual was my complaint with this item as well, once you figure out what is what it seems to work good.
257470
(Answer to model number question, for some reason "Deleted by Amazon")It is F3-17000CL9D-4GBXLSays DDR3-2133 CL9-11-9-28 1.6vSo in theory it should be working, although I've heard that sometimes even the same model modules may not work together if they were not bought together in a kit... Perhaps I should take the F3-2133C9D-8GXL, it is CAS9 just like the ones I have
959613
I bought this chip and put it in the 1015PED 3 times. It didn't work. I ended up sending it back and got the Crucial CT1441337 - this is the faster of the 2 chips they have for the computer. Works like a charm.
215335
The chip in this ad is the 6338B which is a newer version and direct replacement for the other chips listed. I bought this chip in January and am happy with it.
1229436
Need to know more. Did it break off? or is it lodged in the computer? Is the pin still usable but the wire is broke? Could you be a little more specific? Maybe even upload a pic? Depending on how badly damaged the pin is you might be able to either get a new one from the tech division of Asus (or perhaps repair/solder the old/damaged one.) Go to their home page and try sending them an email. Good luck.
896078
In the info I have it shows *Power pin： 4 5 （+） 7 8（-）I have the Haucam too. Nice quality too.
978973
I received mine yesterday 9/10/13. It was not rev. 2, but the 6 pin and 8 pin.
1685817
You are correct about the maker of the chip in the picture not being Samsung, but I still received the correct Samsung part as described in the product details. Good observation and whoever put up the picture should remove it and place the correct Samsung part instead so as to eliminate any potential confusion.
55159
It's 4 pin, and it will work with 3 pin. You just won't have PWM speed control. You'll have to adjust speed in the BIOS or with another application. Consider buying a board with 4 pins if that is an option, as 3 pin boards are usually of cheaper quality.
146125
I do not know. I believe you would have to look that one on the chip description using your model number. My son and husband installed the chip and the dots were gone.
2260352
In the info I have it shows *Power pin&#65306; 4 5 &#65288;+&#65289; 7 8&#65288;-&#65289; I have the Haucam too. Nice quality too.
1207744
Just be very, very, mindful of the pin arrangement. Make sure that the blank spots on the chip, exactly match the blank spots on the Mother Board socket. Lay it gently in the socket "do not force". When you see that the chip is laying nice and flat in the socket, without pushing on it, it is installed correctly. then close the securing lever. Also Make sure that you use a good quallity thermal grease, and spread a thin coating on the chip or the cooling fan base, before mounting the cooling fan, "providing that the cooling fan doesn't already have it pre installed".
2051268
You'd want to check which chip you've got currently. The hyphenated part number on your original, either a "1272" or "1910" number, will point you to the exact replacement. Takes the guesswork right out of it!
122009
I put the chip information in a review I wrote on the version of this product that I received on September 27, 2013 (ordered from the page http://www.amazon.com/gp/product/B008I679QG) :http://www.amazon.com/review/R1QV076S18G9RK/ref=cm_srch_res_rtr_alt_1That seems to have the same amazon ASIN: B008I679QG as the one you are asking about.There is an information page about Linux and that chip that was last updated in March 2014 at http://linuxtv.org/wiki/index.php/Somagic
1086604
Hi,That happened to me, the chip for the tester is overloaded or burnt out.Just tell the seller and they should ship you a new one. When it is confirmed you are being shipped a new one, just strip the old one for parts
2073649
I know some of the old Asus boards can be upgraded in the bios to use this chip. I'm not sure if mine does, its the M3N78 Pro. On the Asus website it says the M3N78-VN does and I figure mine should be able to since it's a very simular model. I'll have to do more research.
1722142
Well, I am not sure about the part number for the pins, but it looks like a normal one nothing special. Please contact seller for more details. I used a relay that is not from Hella. hope this helps