IGS Diamond Progressive - 6 Test; PC Board Test; Key Test

6. Test 19
6. Test
6.1 PC Board Test
To enter test mode:
Press the
[TEST]
key and then power on the machine. Then you will enter
the test mode and see the test menu.
After you enter the test mode, you can conduct Key Test, Speech Test, RGB & CG Test, RS232
Test and so on.
To exit test mode:
After you conduct required test, just restart the machine and you will return to
the game mode.
6.1.1 Key Test
This page allows you to test
the I/O controls of
the machine to ensure their functions.