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2. DPC BOOT OS
1. S301-1/SY-283 board → OFF
2. Remove the front panel. (Refer to Section 4-2-1.)
3. Turn on the power.
4. Connect the VSR-2000 to a personal computer and set the communication rate. (Refer to Section 2-1.)
5. Set the service port selector switch to "0".
6. Activate Tera Term.
7. After the message is displayed, press the [ENTER] key.
("MON>" is displayed.)
8. Enter "FLASH 2 ERASE BOOT", and press the [ENTER] key.
9. Enter "FL 2".
("Load Mode" is displayed.)
10. Select "File" _ "Sendfile" from the top menu.
11. Select the file "shdbxxx.src" to be downloaded.
12. Downloading is executed.
c
Never touch the screen until downloading is completed.
If downloading is interrupted because of touching the screen, repeat steps 8 and later.
13. After downloading is completed, "OK" is displayed.
14. Turn off the power.
15. S301-1/SY-283 board → ON
16. Set the service port selector switch to "2".
17. Turn on the power.
("DPC>" is displayed.)
VSR-2000
2-3. Upgrading the BOOT OS
2-11 (E)
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