Linksys BEFW11S4 Teardown
Duration: 45 minutes
Steps: 9 Steps
This wireless router decided to take a little break, so I’m diving in to check out what’s going on inside!
Step 1
– Getting ready to disassemble? Great! Let’s start by powering down the device and removing any connected cables or accessories. If you need a hand along the way, you can always schedule a repair. Now, carefully open up the device using the appropriate tools, keeping an eye out for any hidden screws or clips. Take your time—patience is key! Once you’ve got it open, you’ll be ready to access the internal components and continue with the repair. Remember, if at any point you’re unsure, help is just a click away.
Step 2
– Time to say goodbye to those antennas! Carefully detach them.
– Next up, remove the nuts and washers that are hanging around those antenna connectors. They’re just taking up space!
– Now, give those antenna connectors a gentle push in. They’ll appreciate the nudge!
Step 3
– Time to get those little feet off! Grab your trusty flat-head screwdriver, or even your fingernails if you’re feeling adventurous!
– Next up, let’s unscrew those screws like a pro!
Step 4
– Give that blue front a good, strong tug to separate it from the black back. You’ve got this!
– Now, slide and lift the bottom part up. Just make sure those antenna connectors make it through safely!
Step 5
– Gently twist and then carefully pull out the antenna connector feeds to disconnect them. If you need a hand, you can always schedule a repair.
Step 6
– Gently lift the RF shield off the motherboard.
– Unscrew the motherboard from the base to free it.
– Now, push the motherboard forward (just like in the picture) to unlatch it from the bottom.
Step 7
Some models have a card that requires you to unscrew it. If that’s your situation, go ahead and do that. The steps below are for my specific router, so keep that in mind as you follow along.
– Gently nudge the card forward to free those pesky pins.
– Carefully lift the card out of its metal holder.
Step 8
– Check out the labels on those motherboard chips! If you’ve got any insights or info about these chips, feel free to chime in!
– Macronix 29F040QC-90
– ISSI IS41C16100S-50K
– SAMSUNG ARM S3C4510X01-QERO
– RMC RTL8019AS
– Bothhands FB2022
– Bothhands 40ST1041E
– Kendin KS8995. Fun fact: Kendin has been acquired by Micrel.
Step 9
– You did it! Time to put your feet up and enjoy your perfectly working device. If you hit a snag along the way, you can always schedule a repair.