Denon DCD-F109, Service Manual

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34
t
When a file is not found
(5) After Version UP is completed, a tray is opened and it stops in
1.2.2. USB μ-com
(1) AC is turned on while pressing the
5
and
2
button same time on this unit.(Entering the Service mode)
(2) While displaying model name, when
9
and the POWER button are pressed simultaneously, the tray opens.
(3) If the
5
or
1
/
3
button is pushed and a tray is closed, a disc will be loaded and Version up will be started.
(4) "FileError" is displayed when not found upgrade file and the tray is opened.
q
During a file search
w
During a file check
e
During deletion
r
Writing
t
When a file is not found
(5) After Version UP is completed, a tray is opened and it stops in
NOTE:
Do not turn off the power or disconnect the AC cord while the firmware is being updated.
If firmware updating is not completed normally, some operations may no longer be guaranteed to work and it may not be
possible to update the firmware again.
If MAIN μ-com is not started, replace it.
SYSTEM VUP ALL
FileError
SYSTEM VUP ALL
Complete
SYSTEM VUP ALL
SetDisc -> Close
SYSTEM VUP ALL
FileSear ch
SYSTEM VUP ALL
FileChec k
SYSTEM VUP ALL
Erasig
SYSTEM VUP ALL
Writing
SYSTEM VUP ALL
FileError
SYSTEM VUP ALL
Complete