31
(Continued)
To head-
phones socket
■ Headphones
● Before plugging in or unplugging the head-
phones, make sure the volume level is reduced.
● Be sure your headphones have a 3.5 mm (1/8")
diameter plug and are between 16 ohms and 50
ohms impedance. The recommended impedance
is 32 ohms.
● When headphones are connected, the speak-
ers are disconnected automatically. Adjust the
VOLUME control for desired volume.
RESETTING THE MICROCOMPUTER
1
3
2,3
AC INPUT
3
Reset the microcomputer under the following
conditions:
● To erase all of the stored memory contents (clock
and timer settings, and tuner and CD presets).
● If the display is not correct.
● If the operation is not correct.
1 Press the ON/STAND-BY button to enter the
stand-by mode.
2 Unplug the AC power lead from the AC INPUT
socket on this unit.
3 Whilst pressing down the MEMORY/SET but-
ton and the 0 button, plug the AC power lead
into the AC INPUT socket on this unit.
Caution:
● The operation explained above will erase all data
stored in memory, such as clock and timer set-
tings, and tuner and CD presets.
■ Internal care
● Do not touch the laser pickup lens. If fingerprints
or dust accumulate on the pickup, clean it gently
with a dry cotton swab.
● Dirty heads, capstan or pinch roller can cause
poor sound and tape jams. Clean these parts
with a cotton swab moistened with commercial
head/pinch roller cleaner or isopropyl alcohol.
● After long use, the deck’s heads and capstan
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 demagnetis-
er’s instructions carefully before use.
■ External care
● Periodically wipe the cabinet with a soft cloth and
a diluted soap solution, then wipe with a dry cloth.
● Do not use chemically treated cleaning cloths or
other chemicals.
MAINTENANCE
*60H/70H(SUK)28-32 00.1.5, 11:41 AM31
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