Chosen Solution
All LEDs are flashing on my modem and modem does not work. Is there a repair procedure?
I had 2 problems with this modem (SBG6580). Initially it would turn on and all lights would be on and it wouldn’t boot. Then a day later the modem lights would blink every other second. I finally found that the problem was the power supply. Replaced it with a new 12v (1.5a) power supply and havent had any issues. Good luck!
Maybe you need to run a router-reset or just a simple edit on the router’s page. for a quick solution… Depending on the model, usually you should follow some basic steps: 1. Turn off the router. 2. a. Check for the reset button; b. Use a bobby-pin or a matchstick and keep it press 3. Power the router while keeping the reset button pressed (5-10 seconds depending on the manufacturer). 4. All the led’s should light up and stay lit; after 5-10 seconds, after releasing the reset you should have a factory reset router. OS
Check that the power supply delivers 12v under load.
