Sharp CD SW340 - Manual (Page 38)

03/12/17 CD-SW340 02-43.fm
38
CD-SW340
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
magnetized, causing poor sound. Demagnetize these parts once
every 30 hours of playing/recording time by using a commercial
tape head demagnetizer. Read the demagnetizer's instructions
carefully 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
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
Amplifier Playback head Erase head
Capstans Recording/Playback head
Pinch rollers
TIMER
CD
4 3 1
5
4 5
3 2 1
PHONES
RECORD/PL AYBACK PLAYBACK (PLAY & STOP)
2
AUDIO IN
RECORD/PL AYBACK PLAYBACK (PLAY & STOP)
TAPE 1
TAPE 2
A C B
C D B E
Power source AC 120 V ~ 60 Hz
Power consumption 195 W
Dimensions Width: 10-1/4" (260 mm)
Height: 13" (332 mm)
Depth: 12-7/8" (324 mm)
Weight 21.6 lbs. (9.8 kg)
Output power Front Speakers RMS: Total 250 W (125
watts per channel into 6 ohms at 1 KHz, 10%
Total harmonic distortion.)
Front Speakers FTC: 100 watts minimum
RMS per channel into 6 ohms from 100 Hz to
20 KHz, 10% Total harmonic distortion.
Subwoofer RMS: 250 watts into 12 ohms at
100 Hz, 10% total harmonic distortion.
Subwoofer FTC: 200 watts RMS into 12
ohms from 50 Hz to 120 Hz, 10% Total
harmonic distortion.
Output terminals Front Speakers: 6 ohms
Subwoofer: 12 ohms
Headphones: 16 - 50 ohms
(recommended: 32 ohms)
Input terminals AUDIO IN (audio signal):
500 mV/ 47 k ohms
AUDIO IN: 1Vp-p