Marantz HD-DAC1 - Firmware Update Procedure for IC32; Items and Procedure for IC32 Update

2. Procedure for upgrading IC32
2.1. Items to Be Prepared
(1) Personal Computer (Be installed "ItfUsbDsd-HidWriter.exe").
(2) USB cable (A type-B type).
2.2. Updating procedure
(1) Connecting the USB cable to the unit.
(2) Press the "Power operation" button to turn on the power.
(3) Run the "ItfUsbDsd-HidWriter.exe".
Click "HID XX".
(4) Click "Download".
(5)Status order are below.
Erasing
Programming
Verifying
31