IBM CF Series manual H Run Self Tests

5.1.17(H) RUN SELF TESTS

When you press <H> to select self tests, the scanner will perform up to nine self tests. ( The scanner does not use tests 7, 8 and 9 if the display system is not installed.)

Self Test 1	CPU RAM:
	This test the random access memories on the CPU Board.
Self Test 2	Cals Board:
	This tests the random access memories on the CALS Board.
Self Test 3 CCB Line Generation:
	This tests the End-of-Line interrupt signal generation of the CCB Board.
Self Test 4 IP SCB Section:
	This tests the resolution control circuit of the Image Processor Board.
Self Test 5 IP Convolution:
	This tests the convolution and area averaging function of the Image
	Processor Board.
Self Test 6 Camera Response:
	Not currently implemented.
Self Test 7 Display Memory:
	This tests the random access memories on the Display Board.
Self Test 8	Display Interrupt:
	This tests the interrupt function of the Display Board.
Self Test 9	Display DMA Completion:
	This tests the DMA function of the Display Board.