The COCO Diagnostics cart is based on Tandy's very own Diagnostic software. Simply plug it into your Color Computer and test/diagnose 11 specic parts of the hardware.
You can test the following things on your COCO:
- Basic ROM Test
- Expansion ROM Test
- Quick RAM Test
- Long RAM Test
- Video Test
- RS-232 Test
- Sound Test
- Cassette Test
- Keyboard Test
- Joystick Test
- Printer Test
It's the perfect tool for anyone trying to diagnose an issue with their Color Computer.