I have a D42F-A001 controller running a ZX200S. The controller has been running well until it was switched off a month ago, today when i turned the controller on it would not start.
This is my findings so far; I have no idea what to attempt next in order to fix it
--The teach pendant flickers a few lines on start-up and stops on a solid black screen.
--The 1KA board had solid red on LED1 and solid green on LED2,3
--The 1KB board had solid green on LED2,3 and solid red on LED2
--The only indicator lit on the robot controller was the control power
--Could not communicate to the robot over ethernet or serial
--Battery voltage on the 1KA board after power on was at 3.6v
--All the 1KA voltage test points where within spec.
Any help would be greatly appreciated.