Denon HOME 250 - Firmware Update Procedure

FIRMWARE UPDATE PROCEDURE
1. Items necessary for update
Items necessary for update are as follows.
Update Type Needed Part for Update Requirement
Offered / not Offered
Standard Service Equipment
Not offered by D&M
Purchase from D&M Article code Download from SDI
Via OTA
Smart phone X - -
Internet Connection
by broadband environment
- X - -
Modem - X - -
Router - X - -
Ethernet cable
(CAT-5 or greater is recommended)
- X - -
Via USB
USB ash drive (USB 2.0 : Min 1GB)
• We recommend a USB memory device
that has an LED installed.
Formatting FAT16 or FAT 32 X - xxxxxxxxxx_xxxxxxxx.zip
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
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