iFixit - Active Questions With Device "Router"

AirPort Extreme A1521: Why my airport extreme show it is overheating?

Mon, 23 Feb 2026 01:51:17 -0700

the orange light of my airport extreme flashing slowly,while the airport tool shows that the device is overheathing?Nomatter where I put it,even turn on the air conditioner of it?

⟐ Answered February 23, 2026 at 1:51 MST

Unifi Dream Machine: Unit wont power on. Any ideas how to trouble shoot it and or fix it?

Sat, 31 Jan 2026 06:29:40 -0700

Tldr: machine wont power up no fans or lights.

I was gifted a unify dream machine 4 port cylinder router with some other unify gear, unfortunately I wasn't the original purchaser so I don't have any idea of how old it is. The gifter said everything worked great when it was packed up but unfortunately upon receiving the hardware everything but the router works well. I have tried to plug the machine in with multiple power cords and tried to hold the reset down while plugging it in. When it is plugged in the fan will do a ¼ turn and then stop. It's almost as though it has a bad capacitor but I'm not really even sure how to open the unit with out any damage and don't want to destroy the beautiful machine. ⁹

⟐ Answered January 31, 2026 at 6:29 MST

Other Router: Why does my router turn on but it cannot connect to devices

Sun, 07 Dec 2025 03:15:24 -0700

My router turns on but it doesn't show the signal bars and cannot also connect to any device

It's a TCL router

Model HH40L1

It does not connect to any device but turns on

⟐ Commented December 07, 2025 at 3:15 MST

Netgear WGR614v9: My router suddenly quit working and won't turn on

Fri, 05 Dec 2025 01:35:28 -0700

Internet stopped and now router won't turn back on

⟐ Answered December 05, 2025 at 1:35 MST

Ubee DVW23C: My computer does not access to enter password for wi fi

Sat, 22 Nov 2025 21:42:52 -0700

Whenever I enter password for wi fi in my computer I doesn't desplay so I can't get wi fi.

AirPort Extreme A1521: Can not reconnect cables to logic board?

Sun, 31 Aug 2025 16:08:43 -0700

I just opened my A1521 Airport Extreme to clean and lube the cooling fan, trying to solve the overheating problem. Everything has gone back together nicely until I got to the last step of connecting the two small connectors to the logic board. One of these goes to the indicator lamp, not sure about the other. After an hour of trying, I’ve had no success in getting the connectors to snap into place. The back of the connector is virtually smooth, so I don’t see how it is supposed to connect. It does not appear like the connectors broke when I removed them, but it seems like I’m trying to connect a smooth connector to a smooth surfaced circuit board. How are these supposed to connect?

Dan, that’s exactly what happened, I can now clearly see that both parts of the connectors pulled off of the board. The tear down instructions gave several warnings about being careful to not break the connector, and I was impressed with how easily and cleanly mine came off. Perhaps I will add a comment about what happened here. I left the reset switch connected to the board, and instead disconnect the actual switch from the case. My problem is with the LED and whatever the other is directly next to the LED. What is that one?

⟐ Answered August 31, 2025 at 16:08 MST

Router: It is not responding while blue light is turning on

Wed, 24 Sep 2025 09:42:21 -0700

I am unable to reset by pressing till 5 to 10 second. Turning off and on by 10 times. All method applied. The device seems hang also not detected on app.

⟐ Edited September 24, 2025 at 9:42 MST

Other Router: Why is my tenda router on but not showing wifi name on android

Mon, 11 Aug 2025 02:06:00 -0700

Tenda router is on but not showing wifi name

⟐ Commented August 11, 2025 at 2:06 MST

TP-Link Router: Why is my device disconnecting and reconnecting frequently every day?

Wed, 23 Jul 2025 01:12:17 -0700

Why is my device disconnecting and reconnecting frequently every day?

⟐ Commented July 23, 2025 at 1:12 MST

Router: Home WiFi not working

Mon, 09 Jun 2025 03:36:56 -0700

Good morning from Scotland. I am an EE WiFi customer. Our WiFi has not been working for the last few days. The router has a green light that should be turquoise. I have followed EE's advice on their website, switch it on and off again and reset it. Still no interwebs. Could some kind person please let me know if there is anything else I can realistically do myself to fix the problem? 🧐 Thank you in advance

⟐ Commented June 09, 2025 at 3:36 MST

Netgear WNDR3700: Will not power on

Sat, 03 May 2025 14:50:43 -0700

I tried resetting, unplugging, switching outlets. Will not power on!!

⟐ Answered May 03, 2025 at 14:50 MST

D-Link Router: How can I fix my D-LINK 224 router if the WiFi doesn’t have an interne

Thu, 17 Apr 2025 22:17:30 -0700

How can I fix my D-LINK 224 router if the router doesn’t have an internet access or connection

⟐ Commented April 17, 2025 at 22:17 MST

AirPort Extreme A1521: Rapidly flashing orange light, no response

Mon, 07 Apr 2025 11:52:07 -0700

I recently got an AE with the issue written in title. The only thing I tried yet is resetting it. It goes from green light to orange and then starts rapidly flashing.

I haven’t worked yet with these devices so I have no idea where to start looking for solutions.

It doesn’t show up in Airport Utility on a Mac, neither on a Windows PC.

⟐ Commented April 07, 2025 at 11:52 MST

D-Link dir-645: Router not turning on and Dim lights Blinking

Thu, 30 Jan 2025 23:43:01 -0700

i have issue with my D-Link , when i switch on my D-Link the router is not switching on and dim lights are blinking in the router continuously. i don't know the issue . can we geta resolution how to fix the issue.

⟐ Commented January 30, 2025 at 23:43 MST

Linksys Router: My router is blinking light blue even I had reset to factory settings

Fri, 27 Dec 2024 20:52:32 -0700

⟐ Marked as duplicate December 27, 2024 at 20:52 MST

Router: JEXtream RG2100 5G is not seen on a printer or a cheep Ruko.

Sun, 13 Oct 2024 19:51:23 -0700

I have 12 out of 14 on the wifi .

It has a limit of 20 that can be on.

I just don't know what to do.

Apple AirPort Extreme Model A1034: Why does my airport extreme look diffrent on the inside?

Thu, 26 Sep 2024 08:45:13 -0700

On top of it refusing to reset, it has this on the inside. Any anwsers as to why, and how do i reset it?

AirPort Extreme A1521: New fan, high pitch noise

Mon, 23 Sep 2024 18:12:13 -0700

I just replaced the fan in my Airport Extreme today. Once i booted up the router, I'm now getting a high pitched noise. When I start the router, it initially doesn't make any noise. I can see the orange light, etc... But, once it starts "initializing", maybe 5 seconds after start, I get a constant high pitched noise. Since it's a brand new fan, I'm wondering if this is coil whine? If so, I don't understand how a new fan could cause this? Anyone have any ideas as to what's up? Or, maybe the new fan is just noisy? It's a sunon fan that i bought off ebay. Curious if anyone has any thoughts based on these symtpoms?

Doing some more research, I'm reading that sometimes replacement fans do have a high pitched noise. So, it might indeed be the new fan. It looks to be the same brand (Sunon) as the original, so I don't know why there would be noise. Very sad... Past my return period on this fan, too.

⟐ Edited by author September 23, 2024 at 18:12 MST

Verizon M1424WR: Why aren't the LEDs turning on when the ethernet cable is connected?

Mon, 16 Sep 2024 20:46:26 -0700

When the device is receiving power, and the ethernet cable is plugged in, the LEDs indicating that the router is receiving internet from its source are not lighting up. What should I do to fix this issue?

⟐ Commented September 16, 2024 at 20:46 MST

ARRIS Surfboard SB6183: My arris router went out after a thunder storm that struck close to me

Sun, 18 Aug 2024 05:26:53 -0700

I have a similar router to this one but it’s small and black and has no buttons. Recently a thunderstorm hit close to us and my power went out and then back on. Now my router won’t even turn on after I change cords or unplug it. I’m a total noob so I’m asking for some help with this problem. Thanks

⟐ Answer accepted August 18, 2024 at 5:26 MST