Sharp DK-A1 DK-A1 DK-A1BK Operation Manual - Page 23

Maintenance, Specifications

Page 23 highlights

Clearing all the memory (reset) 1 Press the ON/STAND-BY button to enter the power stand-by mode or demonstration mode. 2 While pressing down the SNOOZE/DIMMER button and the E SOUND button, press the POWER ON/STAND-BY button until "CLEAR ALL" appears. 3 Can be operate on main unit only. Caution: This operation will erase all data stored in memory including clock, alarm settings and tuner preset. Before transporting the unit Remove the iPod from the unit. Then, set the unit to the power standby mode. Carrying the unit with iPod left docked might damage both the unit and the iPod. Maintenance Cleaning the cabinet Periodically wipe the cabinet with a soft cloth and a diluted soap solution, then with a dry cloth. Caution: Do not use chemicals for cleaning (gasoline, paint thinner, etc.). It may damage the cabinet finish. Do not apply oil to the inside of the unit. It may cause malfunctions. Specifications As part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from these values in individual units. General Power source Power consumption Output power Speaker Speaker maximum input power Speaker rated input power Output terminals Input terminals Dimensions Weight AC 120 V, 60 Hz 29 Watts Front Speakers: 2 watts minimum RMS per channel into 12 ohms from 50 Hz to 20 KHz, 10% total harmonic distortion. Subwoofer: 5 watts minimum RMS per channel into 8 ohms from 30 Hz to 250 Hz, 10% total harmonic distortion. 1-way type light-up speaker system Front Speakers: 2-1/2" (6.5 cm) - 12 ohms Full Range Subwoofer: 4" (10 cm) - 8 ohms - Woofer Front Speakers: 4W/Channel Subwoofer: 10W/Channel Front Speakers: 2W/Channel Subwoofer: 5W/Channel Headphones: 16 - 50 ohms (recommended: 32 ohms) Video output: 1Vp-p Auxiliary (audio signal): 500 mV/47 k ohms Width: 15-3/4" (400 mm) Height: 5-3/4" (145 mm) Depth: 9-7/8" (251 mm) 9.5 lbs. (4.3 kg) References DK-A1 DK-A1BK Tuner Frequency range FM: 87.5 - 108.0 MHz AM: 530 - 1,720 kHz 23

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23
DK-A1
DK-A1BK
References
±
Clearing all the memory (reset)
1
Press the ON/STAND-BY button to enter the power stand-by
mode or demonstration mode.
2
While pressing down the SNOOZE/DIMMER button and the
E SOUND button, press the POWER ON/STAND-BY button until
“CLEAR ALL” appears.
3
Can be operate on main unit only.
Caution:
This operation will erase all data stored in memory including clock,
alarm settings and tuner preset.
±
Before transporting the unit
Remove the iPod from the unit. Then, set the unit to the power stand-
by mode. Carrying the unit with iPod left docked might damage both
the unit and the iPod.
Maintenance
±
Cleaning the cabinet
Periodically wipe the cabinet with a soft cloth and a diluted soap
solution, then with a dry cloth.
Caution:
z
Do not use chemicals for cleaning (gasoline, paint thinner, etc.). It
may damage the cabinet finish.
z
Do not apply oil to the inside of the unit. It may cause malfunctions.
Specifications
As part of our policy of continuous improvement, SHARP reserves
the right to make design and specification changes for product
improvement without prior notice. The performance specification
figures indicated are nominal values of production units. There may
be some deviations from these values in individual units.
±
General
±
Tuner
Power source
AC 120 V, 60 Hz
Power
consumption
29 Watts
Output
power
Front Speakers: 2 watts minimum RMS per
channel into 12 ohms from 50 Hz to 20 KHz,
10% total harmonic distortion.
Subwoofer: 5 watts minimum RMS per chan-
nel into 8 ohms from 30 Hz to 250 Hz, 10%
total harmonic distortion.
Speaker
1-way type light-up speaker system
Front Speakers: 2-1/2" (6.5 cm) - 12 ohms -
Full Range
Subwoofer:
4" (10 cm) - 8 ohms - Woofer
Speaker
maximum
input power
Front Speakers: 4W/Channel
Subwoofer: 10W/Channel
Speaker
rated
input power
Front Speakers: 2W/Channel
Subwoofer: 5W/Channel
Output
terminals
Headphones: 16 - 50 ohms
(recommended: 32 ohms)
Video output: 1Vp-p
Input
terminals
Auxiliary (audio signal):
500 mV/47 k ohms
Dimensions
Width: 15-3/4" (400 mm)
Height: 5-3/4" (145 mm)
Depth: 9-7/8" (251 mm)
Weight
9.5 lbs. (4.3 kg)
Frequency range
FM: 87.5 - 108.0 MHz
AM: 530 - 1,720 kHz