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Segway es4 curcuit board swap from bird bought scooter

Posted: Wed Aug 21, 2019 2:47 pm
by njgreco
The bolts near the handlebar, and the ones that hold the top piece in, are the hex screw but with a metal dot in the middle making it hard to unscrew without that bit. Also, the plug in for this scooter is one big black piece that has the wires running into it. The adaptor I bought on eBay has 3 smaller white wire plug-ins. What do I do to convert this scooter to my own. Thanks as always and appreciate the time spent on this post.
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Re: Segway es4 curcuit board swap from bird bought scooter

Posted: Thu Aug 22, 2019 6:19 pm
by Nick87night
Neiko 10048A Premium Security Bit Set, Chrome Vanadium Steel | 100-Piece Kit https://www.amazon.com/dp/B000O5XDOG/re ... cN3aUJWHzH

You need this kit to unscrew

Re: Segway es4 curcuit board swap from bird bought scooter

Posted: Thu Aug 22, 2019 6:21 pm
by Nick87night
Post some pix of that plug you're talking about.

Re: Segway es4 curcuit board swap from bird bought scooter

Posted: Fri Aug 23, 2019 12:44 am
by cenfl
The kit that Nick87night mentioned is very handy, but if you want to know the specific bit you need, it's a torx 25 security bit. You will need other torx bits so you might as well get the kit. If you have Harbor Freight near you, they sell it.

Re: Segway es4 curcuit board swap from bird bought scooter

Posted: Fri Aug 23, 2019 12:20 pm
by njgreco
Thanks for the responses! I just check my posted and saw all the helpful comments. I will post a picture of the connector tonight (I’m unfortunately at work right now).
I just bought that security bit kit! Can’t wait for it to come so I can open this scooter up!

Re: Segway es4 curcuit board swap from bird bought scooter

Posted: Sat Aug 24, 2019 5:35 pm
by njgreco
Here what I bought and what is currently on my scooter. Thanks in advance.

Re: Segway es4 curcuit board swap from bird bought scooter

Posted: Sat Aug 24, 2019 5:37 pm
by njgreco
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Re: Segway es4 curcuit board swap from bird bought scooter

Posted: Sun Aug 25, 2019 4:58 pm
by njgreco
Okay so I was able to install it! Except now when I plug it in, the back lights blind red, but it shows that it is taking a charge. I guess this is where I need to flash it’s firmware on an Android phone? Thanks in advance.

Re: Segway es4 curcuit board swap from bird bought scooter

Posted: Sun Aug 25, 2019 5:27 pm
by Butch456
those are torx security bits need a set to work on it

Re: Segway es4 curcuit board swap from bird bought scooter

Posted: Sun Aug 25, 2019 6:26 pm
by Butch456
thats looks like th m365 board. the Es2/54 dashs were always round how does it fit