Denon DRA-100 Service Manual

3. UpdatingviaTouchSensor
Touch Sensor Update is updated when the rmware for the touch sensor installed in the microprocessor rmware is new-
er than the rmware installed in the Touch Sensor IC.
3.1.Startingup
Press and hold the power operation button "
X
" before inserting the AC plug, then insert the AC plug while holding down
the button and wait for more than 3 seconds.
Select "
Touch Sensor Update
" using "
CURSOR
d
" and "
CURSOR
f
", then press the "
Enter
" button to select.
3.2.Starttheupdate.
(1) The following message appears on the display.
Display
• It takes about 60 seconds to complete the writing procedure.
NOTE : The display returns to the normal display if the newest rmware is being used.
(2) The rmware update nishes.
Display
(Returns to normal display)
(3) After updating the rmware, check the version.
See "3.VersionDisplayMode" (page 20 ).
Internet Radio
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Denon DRA-100 Specifications

General

Internet radio	Yes
Supported radio bands	-
Impedance	8 Ω
RMS rated power	70 W
Product color	Silver
Headphone connectivity	6.3 mm
AUX in	No
Audio (L/R) out	1
AC outlets quantity	1 AC outlet(s)
Power consumption (typical)	60 W

Weight and Dimensions

Depth	332 mm
Width	280 mm
Height	160 mm
Weight	4800 g
Dimensions (WxDxH)	280 x 332 x 160 mm