hello does anybody have b/v and schematic for a Sapphire Pulse RX580 8gb
thank you
thank you
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Hi everyone,
I've got a rx580 Sapphire Pulse stopped working while I was playing a game.
Since then, when I turn on my computer, the fans are spinning but the card is not recognized (no display neither). The GPU core is heating when turned on. I'm a noob in electronic and I followed some youtube stuff but no luck for now.
I wrote down what I found (see the pictures) and I got a strange behavior on the APW8722A, on the top left. The VCC pin (the 5th) has 0V and 0 Ohm when the card is powered up.
According to the APW8722A datasheet, from a second APW8722A... -
Hi, I would need a boardview of the pulse rx580, because im missing some components.
On ASUS RX580 I have a problem with the power connector, because the GNDs are missing. I'm a re-solder, I changed the connector with a new one and the problem is still the same. When I start the gpu my computer shuts down.
I tested the 12V power rails on the PCE-I and there is no short circuit, i also checked a 3.3V rail and the problem remained the same, no short circuit. Would it be possible to get a boardview of the GPU to check if all components are in their place. I greatly appreciate the help!... -
Hello, I get these voltages on the GS7103. I'm not sure where to go from there. Should I just replace it?
Thanks... -
Hello! I am a newbie and I'd like to ask for your help regarding a certain part in my RX570 4gb Sapphire Pulse... I had it diagnosed and the two technicians said that the cause of my bad gpu (shorted) is because of this certain component which they have no reserve for. I have the option to find a donor board that I can bring to them or buy a new component and have them replace it, I tried to search for the component but I cant quite find it... some text is written AEAH 037. Please, and thank you for helping!... -
Hi
I picked up a faulty Sapphire Nitro+ RX580 8GB. It was pretty clean, expect from what looked like residue around the thermal pad between the rear of the board and backplate for helping to cool the memory, so I am guessing it had some liquid spilled on it at some point. All I was told is "the screen went black when playing a game".
The 12V external power appears to have a short. The two fuses have blown (circled in red on the image) and I am measuring low resistance (1.6 Ohms) on the output of the fuses to ground. When I inject power at the output of the fuses,...