ONKYO DRS2.2
Manual de Servicio

DR-S2.2 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 Zero 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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