Marantz SR5014 Service Manual page 172

2. Update preparation with a USB flash drive
You can update the firmware by downloading the latest version with USB flash drive.
2.1. Connecting to the USB flash drive
(1) Preparation
• Windows PC
• USB flash drive format : Prepare a USB flash drive formatted in FAT16 or FAT32.
b We recommend a USB flash drive that has an LED installed.
NOTE :
• Use a memory that supports USB2.0.
• Do not run the USB flash drive through a hub.
• Do not connect a computer to the USB port of this unit using a USB cable.
• Do not use an extension cable when connecting the USB flash drive.
• Save the update file on a blank USB flash drive for use.
• If a USB flash drive cannot be updated, replace it with a different USB flash drive and perform the
update again.
2.2. Unzipping the Downloaded File
Unzip the downloaded file on your computer.
XXXXXXXXXXX
copy to USB flash drive
There are folders or files after unzipping.
Copy these folders or files onto the USB flash drive.
The folders or files must be placed in the root directory of the USB flash drive.
xxxxxxxxxx_xxxxxxxx.zip
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