Sony DVS-7200A Maintenance Manual page 99

8. Buzzer test
Checks that the buzzer sounds.
(1) After starting the self diagnostics mode in the section 3-3-3, input the menu item number "8" on the
"H/W Tester on CPU-246" menu and press [RETURN].
H/W Test = > 8
The terminal screen changes to the following display and buzzer sounds intermittently.
(2) Checking the test result
Check that buzzer sounds intermittently.
(3) Ending the "Buzzer test"
Press "Q" or "ESC" button on the terminal to return to the "H/W Tester on CPU-246" menu.
DVS-7200AE MMP1
<<< BUZZER Test >>>
NOW TESTING ! !
Q,ESC - > EXIT
3-3. Troubleshooting (BKDS-7015)
3-3-4. Test Procedures
3-31