Onkyo DR-S2.2 Service Manual page 85

UPGRADE FIRMWARE-5
2 Download firmware
[NOTES]
This procedure document supposing using Japanese PC.
The program file name, the folder name, etc. are examples.
1. Start MS-DOS prompt using the start-up menu of PC.
Windows of
MS DOS prompt
C: WINDOWS>_
2. Press the Enter button, after inputting
cd.. by the keyboard.
C: >_
3. Press the Enter button, after inputting
cd drs22fw by the keyboard.
Space
drs22fw : The folder name which saves the program file
C: dvs757fw>_
4. Press the Enter button, after inputting
down b1bk1128.sz0 by the keyboard.
Space
b1bk1128.sz0 : The program fail name
The file name changes with firmware version.
[The meaning of this sentence]
Please switch on the power supply after connecting
the DVD player and PC.
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DR-S2.2
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