The image does not arrive

[pabloazazel]

Now I have tried the power supply in another computer and the same thing happens, the screen does not turn on. What a curious thing, it seems that in the end it is going to be the power supply. Is it possible that with the power supply to the tower, all the leds of the tower light up, all the fans of the PC move but the monitor does not turn on????

[Sylver]

Man, it's not very common, but as possible it is, you just checked it out…

Replace the "suspicious" font with a reliable one from another computer on yours and try it out... that way you'll know for sure.

Regards

[pabloazazel]

that is the problem, I don't have another power supply to test it, I have another computer but it's very old, the power supply connector is not the same, and I think it's 350 watts.

Well, if I look for a multimeter like the ones in the picture, do you think I can check if the volts are reaching correctly through all the power supply lines? Could that be what's happening to it? That there's a line that doesn't have strength, right?

by the way, do you know if that device also measures the amps????

[CNCBCN]

man the A is for amperes

[AXUS]

Hello, anyway it doesn't seem like you have much idea of how to handle a tester which can get you into trouble in the form of circuit breakers, watch out for what you do

[Bm4n]

Measure it with the source disconnected from the board, make a bridge for it to start up and check it with the multimeter.

[CNCBCN]

@Bm4n:

Measure it with the source disconnected from the board, you make a bridge so it starts up and check with the multimeter.

Bm4n sorry but you read the " 10" doesn't have a multimeter and doesn't know how it works :mute:
so maybe it burns something ….

[Bm4n]

Thanks but I have already read your comment, it's yours that I don't read :risitas:

I only respond to your question of whether I could check the power supply with a multimeter, and yes, for little idea and measuring with the power supply disconnected from components and board it is easy to do. And if not even there are power supply checkers that work simply by connecting them to the connector that goes to the board.

[pabloazazel]

well the truth is I have never used the multimeter but I am going to go to a colleague's house who does know how to use it since he works with it.
Anyway, tell me how I have to use it so that I can tell my friend what you tell me, so I know that the black cable is the ground and the yellow one is the 12v, I suppose that I will have to set the multimeter to volts and then the black probe of the multimeter to the black pin and the red probe to the pin of a yellow cable, that is the first one I want to check both the volts and the amps since that is the one that goes to the graphics and maybe that is why it does not display the image on the screen My question is the following, on the power supply it says +12v1 +12v2 and -12V what is the difference and how do I test them?

[pabloazazel]

gentlemen, I tell you that I have measured the power supply with the multimeter and the volts are fine, it is almost certainly the motherboard or the graphics card, the problem is that I do not know where to test my graphics card, I do not know anyone with a moderately powerful computer to connect it to, my aunt has a computer with pciexpress but the power supply is generic 500w and without auxiliary cables to connect them to the graphics card, do you think that at least it will have the power to turn on?????

[CNCBCN]

in the case of the graphic card, do you happen to have molex adapter cables or someone you know who has the cables?

edit:
to be more exact
http://techwiki.hardwarecanucks.com/productimages/296/296_14.jpg

[pabloazazel]

well I just looked but one thing the graphics comes as for two inputs like the cables that you gave me but in the box I have a single cable but with two outputs moles is the same no???? if I use that do you think the generic 500w power supply will work

[CNCBCN]

@pabloazazel:

well yes I just looked but one thing the graphics comes as for two entries like the cables that you have given me but in the box I have a single cable but with two outputs moles is the same no???? if I use that do you think the generic source of 500w will pull

I suppose you are missing a cable, but you can try. A 500w PSU I think gives more than enough for the motherboard and graphics and a disk with the OS also I don't think that to test the graphics you need hundreds of HDDs and fifty DVDs ¿no?

[pabloazazel]

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bien he probado la gráfica en otro equipo y tampoco funciona ha empezado el speaker a hacer pitidos cortos continuos sin parar asi que deduzco que el problema es la gráfica. la putada es que según la web de pccomponentes la garantia son 2 años no? joder la grafica tiene 2 años y 1 mes que putada. la grafica es de la marca gygabite sabeis si realmente tiene mas años de garantia, es que por ejemplo una placa base de gygabite en la web de pccomponentes pone 2 años de garantia y en la web de gygabite pone 3 años por eso digo que alomejor la grafica tambien tiene 3 años de garantia