Does anyone have any familiarity with the 18 in 1 CPS2 board that were manufactured maybe 10 years ago. It consists of an A ( I think from South America) and B (which appears to have been modified) board and a specialized board that attaches to the B board. The unit I have stopped working, and I am looking for ideas as to how to troubleshoot.
When powered on, the screen is black but there is a green light on the specialized board.
When powered on, the screen is black but there is a green light on the specialized board.
