Re: Identify component

Just got a good picture of Rev A1 board and there is nothing there. It was worth a shot. Thanks for the help.

Re: Identify component

That pictures looks like there is nothing there all right. Only difference is that is the REV B1 of the board. This Board is REV A1 and it does look like there is something there. I have power and no display. Replaced CPU, Ram, Caps that were swollen, power supply all the usual. There was a sk12 diode broke off too and with this gone the pc would auto turn on as soon as power plug was put in. I replaced this and now I have to press the power button like it always did but still no display. I am only guessing that it was SK12 as that is what the other diodes...

Re: Identify component

I cant find VR1 or VR3. I found VR4 and VR5 over beside the ram but looks nothing like what I am missing. It just looks like a normal Voltage Regulator. The component I am missing does not have solder points on the opposite side of board. Its like a diode soldered straight to the board.

Re: Identify component

This is my board with componenet gone.


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Re: Identify component

It was done on purpose, someone got a screw driver to it. Its a long story because it was signed for they wont take responsibility for it. I have already replaced all caps on the board and a diode that was damaged. Here is a picture of the whole board I found on the net. I will post a picture of my board in a few minutes. The application that is running on this is an old Dos app for a bowling alley. I tried booting the hard drive from another old pc I had but it wont work. this board has the old Eisa slot that a special card for controling the lanes connects...

I Have a ITOX g4v620-b motherboard that got damaged in the post. I seem to be missing the below component from my board but I cant identify it. Would anybody know. Sorry for poor picture it was all I could find on the net.

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Hi I am new to motherboard repair so please bare with me. I had a laptop in for replacement USB ports. It was an Acer aspire 5332 i think. I ordered in the new 10mm USB ports removed the old ones popped in the new ones booted up laptop. I inserted a USB key and the laptop shuts down. I decide to remove the 8 leg ic at the USB ports with one off another board and laptop does not power on at all. I remove this ic completely having no 8 legged ic and laptop powers on but obviously I have no power to USB. I do some more research and find out if I run a wire from 5v which I find from an inductor I...