Okay here is an updated of changing the ScanMaster LED from red to green color.
Thank You
Bob Bailey, a truly great Mad Scientist in his craft as an engineer. With Bob busy schedule, he still had time to help me out with the ScanMaster of changing the red to green color LED lights, and let me tell you it was no easy task. You need to have some experience with soldering and de-soldering PC boards components without burning off any trace wire which is part of the PC board wire connection.
After replacing the green LED you would also need to double up on a 16 pin resistor network in order to brighten the output display.
Bob also claimed: The red LED's are what they call "high efficiency red", so they are fairly bright. Unfortunately they don't make a "high efficiency green", so there is really nothing you can do to make them brighter. This is a true statement, but I still enjoy the way the green color ScanMaster looks with the rest of my green color dashboard.
1st picture was taken when I was in the back seat
2nd picture is a close up
3rd picture just entering the car, and all pictures the gauges look bright since I did not have the parking lights or the head lights on for Dim mode.
I also added a You Tube video of the ScanMaster in green color:
http://www.youtube.com/watch?v=WvxBuE16q5g
Note: If anyone wants a green color lens, Bob will need a bunch of guys together in order for him to make the green color lens. But remember, changing the lens is the easy part, de-soldering and soldering the green LED'S is the hard part.