Router Power Supply Repair - Motherboard

Fixed a broken Wi-Fi router that stopped working. The part is very cheap and replacement is very easy. Router Power Supply Repair - Motherboard

[@sparda1418]

At 2:51 I checked my router dc connecter the same way you do but I never get 12v from multimeter! It always says 0.001

[@svetnovinek]

Hello, the contact may be defective. Some routers also have lower power consumption, trying to do a resistance test to see if the contact is OK from both directions

[@sparda1418]

@@svetnovinek one of the smd capacitor gets really hot when I turn on the router! What could be issue?

[@svetnovinek]

@@sparda1418 It should not be hot at all, there may be an overvoltage or the IC may not work properly

[@sparda1418]

@@svetnovinek so I removed the small capacitor and the modem started perfectly!! The question is, how to replace the capacitor with the exact same specs?

[@svetnovinek]

@@sparda1418 Hello, check with the manufacturer in the service documentation if there was no marking on the motherboard