Need help with display harness to motherboard wiring - M5 display on Aventon Pace 500

[Adamcadenwyattbyrd]

The M5 display screen on my Aventon Pace 500 1st Gen smacked into a brick wall yesterday which made the screen come loose from the bracket housing and four of the nine colored wires inside come loose from their solder position need to know order in which nine colored wires should be attached so I can resolder them

 

[HumanPerson]

Hey, Welcome to the forums

 

[HumanPerson]

No chance of getting another display?

 

[HumanPerson]

Well we can eliminate 2 wires already.

D- = Black
D+ = Red

I'd buy another display and mess with the last 2 wires on this one ya gots there...

 

[HumanPerson]

Hopefully someone that might know will chime in here

 

[Anton]

That's some bad luck sorry to hear that.

I reckon @HumanPerson is right about D- and D+. It's a bit of a gamble on the other wires though.

It's a long shot but maybe it's worth sending an email to Aventon support? https://rideaventon.zendesk.com/hc/en-us

Just be aware, they don't offer the best support according to other forum members experiences: https://ebikesforum.com/threads/aventon-customer-support-experience-please-share.1737/

Another option is to contact this ebay seller who sells the M5 display circuit boards. They might be able to tell you the wire colors:

Control Board for LCD Backlit Display LH-LCG010-M5-V03 Aventon eBike | eBay

Find many great new & used options and get the best deals for Control Board for LCD Backlit Display LH-LCG010-M5-V03 Aventon eBike at the best online prices at eBay! Free shipping for many products!

www.ebay.com

Good luck, I hope you can get it fixed!

 

[pvd50]

I realize this is 2 years late, but in case someone else comes across this forum, in order from left to right
Yellow1 - TX
Green1 - RX
Blue1 - K3
Green2 - K2
Yellow2 - K1
Black 1 - ND
Black2 - D-
Red - D+
Blue2 - DS

 

[Anton]

Thanks for providing everyone with the answer @pvd50, I've marked your post as the solution!

If this question was on a social media site, you wouldn't even be able to answer it because they block replies to old posts. Then people just ask the same question over and over again...