I had same issue with my 2008 YTO X704 at 200 hours, I emailed YTO directly in China, 7 days later and $108.00 US I had a whole instrument cluster arrive at my door, now have 1400 hours without any more instrument issues.
I would suggest you check your wiring first if it is all instruments then it may be a ground connection issue, in my case it was my Tach/hour meter that had stopped working.
If there are any KAMA dealers in North America I would check with them, also KAMA looks very similar to DF and YTO you may be able to get the part at one of these if you need a cluster.
Troy