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Expanding remote functions
If a remote device is incorporated into the circuit shown in the diagram
below, PLAY, FF (fast forward) and REW (rewind) switches can be
operated as remote control functions. Therefore, you can use this
feature to smoothly perform tasks for transcribing audio to letters and
text for dictations and tape transcriptions.
Circuit Diagram
R1
R2
R3
R4
R5
1k
3.9k
6.8k
11k
15k
S1
S2
S3
S4
S5
4
3
2
REC PLAY REW
REC
MARK
PAUSE
1
• As long as the PLAY switch is closed, DN-F650R performs playback.
When the PLAY switch is opened, the track is skipped back and
DN-F650R is put in pause state. While the FF switch or REWswitch
is closed, DN-F650R performs the fast-forward or rewind operation
accordingly and stops the operation when the switch is opened.
• Electrical Resistance Measurement Error: Within 5%
• Do not add external voltage. Doing so may cause malfunctions.
• Insulate the circuit so that the circuit cannot be touched directly.
Static electricity causes malfunctions. Construct the circuit so that it
is protected from static.
• Do not operate the DN-F650R and circuit switch at the same time.
• DENON cannot accept any liability for damages or infringement of
patents or any other rights that occur from the use of this circuit.
• These contents do not constitute an approval of the use of DENON
or third party patents or other rights.
• The copying or reproduction of this circuit diagram in whole or in part
is strictly forbidden.
n Plug type (1/8" T-R-R-S Mini plug)
ø3.5/4P (TMP-B66)
1: Chip
2: Ring
3: Ring
4: Sleeve
USB keyboard
DN-F650R can be controlled using a keyboard by connecting a USB
keyboard to the keyboard USB port.
Keyboard keys
Arrow (Up, Down,
Left, Right)
Enter
Alphabet keys
F1
F2
R6
F3
30k
R7
R8
F4
220
220
F5
F6
S6
F7
F8
F9
F10
F11
FF
F12
ESC
SPACE
BACK SPACE
SHIFT+F1
SHIFT+F2
SHIFT+F3
SHIFT+F4
SHIFT+F5
SHIFT+F6
NOTE
• Set the language type in the "22 Keyboard" (vpage 13) preset menu
before using the USB keyboard.
• The file menus (SHIFT+F1 to F6) can be enabled using a keyboard on
the following display when a file is selected.
Operation buttons of DN-F650R
Jog Dial (rotate)
Jog Dial (press)
Characters used for renaming files/presets
DISPLAY button
FILE LIST button
PITCH – button
PITCH + button
LOCK button
(Open)
(Open)
MARK + button
MARK – button
MARK button
REC/M.TRACK button
MENU/STORE button
STOP button/Exit without saving the menu
screen
PLAY/PAUSE button
SKIP BACK button
File information display
Renaming files
Deleting files
Copying files
Moving files
Deleting Marks
27
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