3.6 Keyboard Test
3.6.1 Check that the following is displayed:
3.6.2 Press the key indicated by a dark blue background on the display. The blue background should be replaced by green and move onto the next
key. Press all keys in sequence and note that on pressing the ALT key the message: 'keyboard test complete' is displayed momentarily.
NOTE: Each key should be pressed individually, NOT skimmed over. If keys have a tendency to stick, the cause should be investigated.
3.7 Joystick Test
3.7.1 Check that the following is displayed:
3.7.2 Ignore the message concerning the joystick test board (intended for factory use only). Instead press the F1, F2, F3, F4 and F5 keys on the
keyboard followed by the Left, Right, Space, Up and Down keys on the keyboard. The background colour of each key on the display should change
from blue to green as in the keyboard test. On pressing the last key the message 'joystick test complete' is displayed momentarily.
3.8 Real-Time Clock Test
3.8.1 Check that the following are displayed momentarily:
3.9 Microdrive 2 Test