Sharp CD-SW300 - Manual (Page 42)

03/12/19 CD-SW300 34-43.fm
42
CD-SW300
References
Maintenance
Cleaning the tape-handling parts
Dirty heads, capstans or pinch rollers can cause poor sound and
tape jams. Clean these parts with a cotton swab moistened with
commercial head/pinch roller cleaner or isopropyl alcohol.
When cleaning the heads, pinch rollers, etc., unplug the unit
which contains high voltages.
After long use, the deck's heads and capstans may become mag-
netized, causing poor sound. Demagnetize these parts once ev-
ery 30 hours of playing/recording time by using a commercial tape
head demagnetizer. Read the demagnetizer's instructions care-
fully before use.
Cleaning the CD pickup lens
In order to ensure proper operation of the CD player, preventative
maintenance (cleaning of the laser pickup lens) should be performed
periodically. Lens cleaners are commercially available. Contact your
local CD software dealer for options.
Cleaning the cabinet
Periodically wipe the cabinet with a soft cloth and a diluted soap so-
lution, 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 malfunc-
tions.
Specifications
As part of our policy of continuous improvement, SHARP reserves
the right to make design and specification changes for product im-
provement without prior notice. The performance specification fig-
ures indicated are nominal values of production units. There may be
some deviations from these values in individual units.
General
Amplifier
Playback head Erase head
Capstan Recording/Playback head
Pinch roller
TAPE 1
TAPE 2
A C B
C D E B
Power source AC 120 V, 60 Hz
Power consumption P W
Dimensions
Width: 10-1/4" (260 mm)
Height: 13" (330 mm)
Depth: 12-7/8" (323 mm)
Weight P lbs. (P kg)
Output power Front Speaker: 115 watts minimum RMS per
channel into 6 ohms from 100Hz to 20 KHz,
10% total harmonic distortion.
Subwoofer: 220 watts RMS into 12 ohms
from 50Hz to 120 Hz, 10% total harmonic
distortion.
Output terminals Front Speakers: 6 ohms
Subwoofer: 12 ohms
Headphones: 16 - 50 ohms
(recommended: 32 ohms)
Video output: 1Vp-p
Input terminals Game/ Auxiliary (audio signal):
500 mV/ 47 k ohms
Game/Video: 1Vp-p