Updating Firmware; Required Tools - Yamaha RX-V461 Service Manual

I UPDATING FIRMWARE /
After replacing the following parts with the replacement part,
be sure to write the latest firmware.
• DSP P.C.B.
• IC201 (DSP P.C.B.)
G Required Tools
• DVD or CD player (with DIGITAL OUTPUT (OPTICAL
or COAXIAL) terminal)
• Optical cable (when OPTICAL terminal is used)
• Digital audio pin cable (when COAXIAL terminal is
used)
• Firmware CD
* To make the firmware CD, download the latest firm-
ware from the specified download source to PC.
G Operation Procedures
1. Connect the main unit and DVD/CD player as shown
below. (Fig. 1)
Example of OPTICAL terminal /
Main unit
Example of COAXIAL terminal /
Main unit
Optical cable
Digital audio pin cable
Fig. 1
RX-V461/HTR-6040/DSP-AX461
DVD/CD player
DVD/CD player
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