Posted 12/22/2009 21:37 (#980692 - in reply to #980200) Subject: Re: John Deere Air Seeder Question 1990 CCS / 1890 CCS
Central AR
If you are running GreenStar the 1990's have SeedStar 2 which will not work with the GreenStar brown box. You will need the 2600 or 1800 monitor or other brand compatible.