Electronics > Repair
Can someone help identify these caps?
<< < (6/8) > >>
phlegeton:
Thanks for this. Maybe a stupid question, how can I measure the voltage. When the drive is in chassis, I can't reach it.
fzabkar:
Attach the PCB to the PSU in a desktop PC?
phlegeton:
I only have to power up the pcb, and the drive doesn't have to be attached? In that case, I could also use my lab power supply. I have a SATA power cable, I attach picture of it. If I can use that one, that would make things much easier.
fzabkar:
Yes, all we're doing is confirming whether the 5V supply is being cleaned up before it gets to the preamp. In fact, just do a continuity check. That should be enough. No need to power up the drive.
phlegeton:
I wasn;t sure if the drive needs to be connected for load. I checked, and yes, there is continuity between the +5V and the 5V e-fuse.
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