Yamaha A4000, Service Manual, Page: 29 / 61

A5000/A4000
29
NG :
Access Error
NG :
Read Error
NG :
Write Error
NG :
Verify Error
END OF THE TEST
After displaying the result, the test will be finished.
After pressing the [ENC5] STOP, the test will be finished.
54 DRIVE 100MB VERIFY (IDE)
Connect the HDD to the IDE Bus and execute the read/write test of
the 100MB. Execute by pressing the [ENC5] MANUAL and check
that OK is displayed. The MASTER (0)/SLAVE (1) of the drive can
be selected by testing on the [ENC3]. ( The default ID is the ID4.)
The data on the IDE DRIVE may be destroyed, so execute this test
after saving the back up data.
RESULT OF THE TEST
OK :
NG :
END OF THE TEST
After displaying the result, the test will be finished.
After pressing the [ENC5] STOP, the test will be finished.
55 DIGITAL I/O
Connect the DIGITAL IN terminal and the DIGITAL OUT terminal
and execute the test. Check the test result on the LCD.
RESULT OF THE TEST
OK :
NG :
END OF THE TEST
After displaying the result, the test will be finished.
56 OPTICAL I/O
Connect the DIGITAL IN terminal and the DIGITAL OUT terminal
and execute the test. Check the test result on the LCD.
RESULT OF THE TEST
OK :
NG :
END OF THE TEST
After displaying the result, the test will be finished.
98 FACTORY SET
Set the A5000/A4000 in the factory shipping data.
RESULT OF THE TEST
Execute the factory set and display the following screen.
END OF THE TEST
After displaying the result, the test will be finished.
99 EXIT
Execute the EXIT and finish the test.
D. OTHERS
90 SCSI TERM POWER
Turning on the A5000/A4000 power switch, test can start after more
than 5 seconds. The voltage can be measured the SCSI connector for
the internal cannnot and the DM circuit board of the CN9-26 pin (the
line of the SCSI term power). Check the voltage is over 4.4 V and
under 5.1 V.
When executing this test, the SCSI TERM SW is possible to be on or
off.
N G S C S I d e v i c e b a d c o n d i t i o n
N G D ATA c o m p a r e e r r o r
OK AUTO MANUAL
NG AUTO MANUAL
5 4 : D R I V E 1 S E C T O R ( I D E )
D E S T R U C T I V E ! I D 4 AUTO MANUAL
5 5 : D I G I TA L I / O
AUTO MANUAL
5 5 : D I G I TA L I / O NG
NG AUTO MANUAL
5 6 : O P T I C A L I / O OK
OK AUTO MANUAL
5 5 : D I G I TA L I / O OK
OK AUTO MANUAL
5 6 : O P T I C A L I / O NG
NG AUTO MANUAL
9 8 : F A C T O R Y S E T
AUTO MANUAL
9 9 : E X I T
AUTO MANUAL
9 8 : F A C T O R Y S E T OK
AUTO MANUAL
N G S C S I d e v i c e r e a d e r r o r
5 6 : O P T I C A L I / O
AUTO MANUAL
N G S C S I d e v i c e w r i t e e r r o r