Instruction Manual

Firmware Update for the TX-NR838
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We are pleased to offer this firmware update for the best possible performance of your AV Receiver.
To check the firmware version, press the “Home” button on the front panel or remote control. Highlight “Hardware
Setup” and press enter. Highlight “Firmware Update” and press enter. The current firmware version will be
displayed on the Firmware Update page.
A firmware update is now available ONLY through USB connections.
Latest Firmware Version: 2031-0110-2001-0602-0203
The 4/02/2015 update will address the following:
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The 1/29/2015 update will address the following:
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The 9/29/2014 update will address the following:
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The 9/10/2014 update will address the following:
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