How To Check, Reseat and Repair Ribbon Cables
Ribbon cables are found on many of the products that we sell. And through usage, or bumps (or even repairs) they can move slightly and cause something to not work properly. This is a quick guide to illustrate the types of ribbon cables and how to properly connect them.
Please note any repairs attempted by yourself are done so at your own risk, while attempting to repair something will not automatically invalidate your warranty, any damaged caused by your attempt at repair will void any warranty. Please contact us if you are not sure before attempting any repair.
Check the ribbon cables are seated correctly.
The first thing to do is to reseat the ribbon cables, to do this:
- Flip up the latch, carefully remove the ribbon cable.
- Clean the ribbon cable with rubbing alcohol if possible
- Align the ribbon cable with the latch and secure by pushing the clip down.
The video below is a helpful guide on the types of connectors and some tips
While inspecting, try to look for any broken contacts on the cable connections as below. If you do see any damage as per the image below, then this is the cause of the probem and the cable will need to be replaced or repaired.
How To Repair Damaged Ribbon Cables?
While checking the ribbon cables above, if you notice some damage, then this is likely the cause of the problem. If your device is still under warranty, the best thing to do will be to contact the manufacturer directly to request a replacement cable, or a repair.
The video below will explain a quick way to fix a damaged ribbon cable, please only attempt this if you are comfortable doing so (or your device it out of warranty), as doing so will void any warranty you may have on your device.
Related Articles
Troubleshooting Guide for the DJI O4 FPV System
1. Introduction to DJI O4 FPV System Troubleshooting The DJI O4 digital FPV system represents a significant step forward in FPV technology, offering enhanced image quality, lower latency, and improved range over its predecessors like the O3 system. ...Blheli ESC is Not Recognised - How to check the connections.
This article is a follow up from our ESC and Motor troubleshooting Guide, this article will help you to double check for any connection issues between your flight controller and ESC. Connect to BLheli Suite To check this the easiest thing to do is to ...How to Check If Your ESC Is Broken (testing your MOSFETS)
How to Check If Your ESC Is Broken: A Comprehensive Guide Many FPV pilots have encountered a problem with their quadcopter motor/esc (Electronic Speed Controller) but don't know how to check if their ESC is broken. This can be a severe problem, as a ...How to check MCU for shorts/continuity and Pinouts for Flight Controller MCU
If you've soldered your flight controller and you're worried you may have damaged the board, it's possible to check whether or not the processor (also known as the MCU) has been shorted. As part of a flight controller's manufacturing process, it ...Poor FPV video range or bad VTX (video transmitter) signal - What to check.
A fairly common issue in FPV is that you are getting worse video signal that what you would expect. Fortunately, most of the time this is not a hardware fault, so this guide will walk you through some of the common issues that can cause bad video ...