Updating Firmware - Yamaha RX-V461 Service Manual

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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.
Example of OPTICAL terminal
Main unit
TE
L 13942296513
Example of COAXIAL terminal
Main unit
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Optical cable
Digital audio pin cable
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2 9
8
G Operation Procedures
1. Connect the main unit and DVD/CD player as shown
below. (Fig. 1)
DVD/CD player
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3 6 7 1 3 1 5
DVD/CD player
co
Fig. 1
.
RX-V461/HTR-6040/RX-V461DAB
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9
13