Yamaha AW4416 Service Manual page 110

(3) Judgment
1) Exit-method area → EXIT: [ENTER / CANCEL]
2) If the disk operates correctly (if the upper right of the screen → ... OK):
Press ENTER to return to the test menu screen. An
the next test in the menu.
3) If there is a problem, the corresponding NG message will appear.
NG message → IDE Timeout (Check CPU <-> IDE)
a) Error in communication between the CPU and the (IDE) HDD.
NG message → IDE HDD (Check IDE <-> HDD)
a) Error in reading or writing to the HDD.
Press
CANCEL . The program returns to the test menu screen, and an NG appears in the left column. The cursor
does not advance.
5-2-11 External SCSI Device Connection Test (11 SCSI)
(1) Display (Test Screen Type C)
1) Test name → SCSI
(2) Test Content
1) Checks connection and operation of the external SCSI device.
(3) Judgment
1) Exit-method area → EXIT: [ENTER / CANCEL]
2) If the disk operates correctly (if the upper right of the screen → ... OK):
Press ENTER to return to the test menu screen. An
the next test in the menu.
3) If there is a problem, the NG message appears.
NG message → NG EXTERNAL SCSI
a) Bad connection with external SCSI device.
Press . The program returns to the test menu screen, and an NG appears in the left column. The cursor
CANCEL
does not advance.
5-2-12 Option I/O Slots 1 & 2-Connection Test (12 Slot 1/2)
(1) Display (See illustration below)
1) Test name → Slot 1/2
(2) Test Content
1) Checks connection of option I/O slots 1 and 2.
(3) Judgment
1) Exit-method area —> EXIT: [ENTER / CANCEL]
2) If slots connect and operate correctly:
appears in the left column, and the cursor advances to
appears in the left column, and the cursor advances to
Test Screen (if OK)
AW4416
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