E-21
ENGLISH
QT-UH4H
References
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 (petrol, paint thinner, etc.). It
may damage the cabinet finish.
Do not apply oil to the inside of the unit. It may cause
malfunctions.
Cleaning the lens and tape-handling parts
Do not touch the laser pickup lens, if finger prints or dust accumu-
late on the pickup, clean it gently with a dry cotton swap.
Dirty head, capstan or pinch roller can cause poor sound and tape
jams. Clean these parts with a cotton swab moistened with com-
mercial 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 head and capstan may become magne-
tised, 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 care-
fully before use.
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
Radio
Laser pickup lens
Pinch roller
Capstan
Recording/Playback head
Erase head
A
B
C
E
D
Power source
AC 230 V, 50 Hz
DC12V ["D" size (UM/SUM-1, R20 or HP-2)
battery x 8]
Power
consumption
Power on: 13 W
Power stand-by: 1.4 W
Output power
PMPO: 32W
MPO: 7 W (3.5W + 3.5W) DIN 45 324
(AC OPERATION, DIN 45 324)
RMS: 4 W (2 W + 2 W) DIN 45 324
(DC OPERATION, DIN 45 324)
Speakers
9 cm (3-1/2") full range speaker x 2
Dimensions
Width: 410 mm (16-1/8")
Height: 150 mm (6")
Depth: 245 mm (9-1/2")
Weight
2.7 kg (5.9 lbs.) without battery
Frequency range
FM: 87.5 - 108 MHz
AM: 522 - 1,620 kHz
