Just to update anyone who might have the same problem,
I replaced the 100v 47uf capacitor and my 7604 NVR is back up and running. I didn't have an RST meter to properly test it but after desoldering the old cap it appeared to be in good condition and there was nothing a standard multimeter...
Thanks for the reply Alastair , there is no power, no visible signs of life.
Nothing on the hdd +5v and trace voltage on the +12v
Don't know where to locate the led on the board as nothing is illuminated.
None of the NVR PoE ports are lit
Like I said it was only Unplugged from the power socket
Hi, looking for some help or advice with my nvr which has suddenly stopped working. The wife accidentally unplugged it while vacuuming :rolleyes::rolleyes:, then tried plugging it back in and nothing.
I've checked with a multimeter and the psu is pushing out the correct current 48v, I've...