Versys instrument cluster intermittent

[daverave999]

I'm becoming a bit stumped with this one, but don't want to assume straight away that it needs replacing as that's expensive...

2007 Versys instrument cluster. Example (not mine) image here.

LED backlight still works, indicator, neutral, oil lights still come on, but no LED segments. I have no speedo, clock or fuel gauge. The analogue tachometer also moves to new position, but just stays in that place.

I wondered if some water had got in so I've had the connector off and it is absolutely pristine. Put some WD40 on it anyway, and either side where the wires connect.

Charging is at correct voltage so it's not been damaged by that.

Anything else to try before it goes to the garage? TIA
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2007 Versys 650 2001 Yamaha XJ600S Diversion
HT: Imagine a bike......A bike designed by way of crude polls, assembled by cretins using the finest hammers that Lidl had on offer.

[stinkwheel]

I'd go with corroded PCB tracks being near the top of the list. Probably earths.

You can sometimes solder a flying lead on to bypass them.

If you can get to it, corrosion is usually obvious.

It is not a simple PCB.

https://images.cmsnl.com/img/products/metertacholcd_big280110063-02_d146.jpg
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“Rule one: Always stick around for one more drink. That's when things happen. That's when you find out everything you want to know.”
I did the 2010 Round Britain Rally on my 350 Bullet. 89 landmarks, 3 months, 9,500 miles.

[daverave999]

Thanks for the response.
I was concerned it might be something like that but didn't know if there was anything else I should try first.

I guess it'll be worthwhile taking a look at the PCB as it will probably be obvious if it is corrosion.

As you've seen from the source of your photo, it ain't cheap to replace!
Guess I might need to just suck it up, and actually use my cover if I need to install a new one.
____________________
2007 Versys 650 2001 Yamaha XJ600S Diversion
HT: Imagine a bike......A bike designed by way of crude polls, assembled by cretins using the finest hammers that Lidl had on offer.