Sony CDJ-500, Руководство по обслуживанию

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5
CHECKING OPERATIONS USING THE FIELD50.EXE
PROGRAM
• When this program is executed, the operations of each part are
checked so that faulty parts can be investigated during repairs.
It is recommended that this program is executed before returning
the unit to the customer after completing repairs and that all test
items are checked that they are satisfactory.
An instruction manual in PDF file format describing the details is
provided with the program file. Refer to this manual for further
details.
Preparations:
• IBM PC compatible Personal computer and display:
Use a personal computer with an HDD
• OS;
MS-DOS or PC-DOS version 5.0 or later.
• Floppy disk with latest “FIELD50.EXE” software (Includes the
instruction manual (FIELD50.PDF)) (CDJ-001:J-2501-172-A)
• SCSI board;
The “Adaptec AVA-2904E” provided with the unit is recom-
mended. If this is not available, use an equivalent.
• Setting the ASPI manager
Install the “ASPI manager” suitable for the SCSI board, and re-
write the “CONFIG. SYS” file. (Refer to the following proce-
dure.)
ASPI managers (In the case of Adaptec products)
ASPI manager Usable Version
Aspi2dos. sys 3.661J 3.68 3.68s -------
Aspi4dos. sys 3.34 3.35 3.36s 3.36s
Aspi8dos. sys 1.26 1.32 1.32s 1.32s
• General CD-ROM
• SONY test disc (TGRS-21: Green disc) (J-2501-110-A)
• SCSI cable
• Speakers with amplifier or equivalent. (Use only when checking
the AUDIO output)
Installing the “FIELD50.EXE”:
1. Create the directory “CDJC50S” in the C drive of the PC used,
and copy the “FIELD50.EXE” file there.
2. Create another directory “DATA” in the directory created in step
1.
Installing the “ASPI manager”:
1. Create the desired directory in the C drive. The “EZSCSI” di-
rectory is explained here as an example.
2. Copy the file of the ASPI manager corresponding to the direc-
tory created in step 1. The “ASPI8DOS.SYS” file is explained
here as an example.
Directory created at item 1.
File copied at item 2.
3. Edit the “CONFIG.SYS” file and add the device so that the file
copied at 2 is referred to.
Directory created at item 1.
File copied at item 2.
Add the /D switch
Note:
ASPI manager version
Operations of the “FIELD50.EXE” program are guaranteed when
the following ASPI manager version is used. Operations using other
ASPI managers are not guaranteed.
SCSI Board ASPI Manager
AVA-2904E Aspi8dos. sys
AHA-1510B Aspi2dos. sys
AHA-1542CF Aspi4dos. sys
AHA-2940AU Aspi8dos. sys