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Maintenance
Troubleshooting chart (continued)
Cleaning the tape-handling parts
H
I 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.
I When cleaning the heads, pinch rollers, etc., unplug the unit which contains
high voltages.
A
A
Pinch roller
C
B
Capstan
D
I After long use, the deck's heads and capstans may become magnetised,
causing poor sound. Demagnetise these parts once every 30 hours of
playing/recording time by using a commercial tape head demagnetiser. Read
the demagnetiser's instructions carefully before use.
Cleaning the cabinet
H
Periodically wipe the cabinet with a soft cloth and a diluted soap solution, then
with a dry cloth.
Caution:
I Do not use chemicals for cleaning (petrol, paint thinner, etc.). It may damage
the cabinet finish.
I Do not apply oil to the inside of the unit. It may cause malfunctions.
*DV484W_EP68-72
70
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
H
Power source
Power consumption
XL-DV484W
A
B
D
B
C
XL-DV555W
Dimensions
Weight
XL-DV484W
XL-DV555W
Erase head
Recording/Playback head
Amplifier
H
Output power
XL-DV484W
XL-DV555W
Output terminals
Input terminals
XL-DV484W(Z)
TINSZA032AWZZ
AC 110/127/220/230-240 V , 50/60 Hz
120 W
90 W
Width: 185 mm (7-1/4")
Height: 260 mm (10-1/4")
Depth: 307 mm (12")
6.4 kg (14.1 lbs.)
6.2 kg (13.6 lbs.)
MPO: 200 W (100 W + 100 W) (10 % T.H.D.)
RMS: 100 W (50 W + 50 W) (10 % T.H.D.)
RMS: 76 W (38 W + 38 W) (0.9 % T.H.D.)
MPO: 360 W (180 W + 180 W) (10 % T.H.D.)
RMS: 150 W (75 W + 75 W) (10 % T.H.D.)
RMS: 114 W (57 W + 57 W) (0.9 % T.H.D.)
Speakers: 6 ohms
Headphones: 16 - 50 ohms (recommended:
32 ohms)
Subwoofer pre-output (audio signal):
200 mV/10 k ohms at 70 Hz
Video/auxiliary (audio input): 500 mV/47 k ohms
Microphone 1/2: 1 mV/600 ohms
04.2.20, 17:28
XL-DV484W
XL-DV555W
ENGLISH
4
E-70
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