Sony DVS-7000A Maintenance Manual page 82

3-3. Troubleshooting
3-3-3. Starting of the Self Diagnostics Mode
(9) The terminal display is changed to the "H/W Tester on CPU-263" menu and the self diagnostics
mode starts.
<<<< H/W Tester on CPU-263 >>>>
1. MEMORY
2. PIO
3. GPI
4. FDC
5. TIMER & INT
6. EL PANEL
7. AND
8. COMMUNICATION
9. BUZZER
10. SUB CPU
11. MISC
Q. Quit
H/W Test = >
(10)Selecting the menu and executing the test
Select a menu item from the "H/W Tester on CPU-263" menu display. Input the menu item number
and press [RETURN].
(example)
H/W Test = > 1
(11)Ending the "H/W Tester on CPU-263" menu
Input "Q" on the "H/W Tester on CPU-263" menu and press [RETURN].
H/W Test = > Q
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DVS-7000AE MMP1