3
Z
CD-P800NT
Release Notes
Firmware update procedures
Use the USB port on the front of the unit.
o
A USB flash drive with at least 32 MB of capacity is necessary for updating the firmware.
Precautions when updating the firmware
o
Before updating, stop playback and disconnect anything con-
nected to the USB ports.
o
While updating, never put the unit into standby mode, or dis-
connect the power cord or the USB flash drive being used for
the update.
o
Do not access this unit from a computer during an update.
o
Completing the update takes about five minutes.
o
Settings must be reset to their default values after updating.
(Settings cannot be retained.)
Update procedures
1
Connect a USB flash drive to the computer that
you are using and delete any files on it.
2
Download the firmware file to the computer from
our website.
The firmware file has a name like the following.
TC_CRNF002_00000000TA00TA_***.zip
Decompress this file on the computer. The following two files
will appear.
TC_CRNF002_00000000TA00TA.of1
TC_CRNF002_00000000TA00TA.of2
o
Do not change the names of the decompressed files.
3
Copy the decompressed files to the root folder of
the USB flash drive.
Do not copy any files other than the decompressed files. Do
not copy the compressed file.
4
Confirm that this unit is on.
5
Connect the USB flash drive with the decompressed
files to the USB port on the front of the unit.
6
Press the SOURCE button to change the source to
USB(F).
“Now Initializing…” appears on the display, followed by the
name of the USB flash drive.
o
Loading the USB flash drive takes about 20 to 30 seconds.
7
Press the MENU button to open the menu and use
the direction (
k
/
j
) buttons to select “Update”.
c
Continued on the next page
e
