SYMPTOMS OFTEN MISTAKEN AS BREAKDOWNS _
Make sure of the followings before you consider as any
malfunctions:
1. Are all the connections correct?
2. Is the set being operated correctly in accordance
with the operating instructions?
3. Are the speakers and amplifiers functioning cor-
rectly?
If the tape deck sti II does not function properly, check
it again, using the check list below. If the symptom does
not correspond to the check list, please contact your DENON
dealer ..
Symptom
Cause
Remedy
.
Tape does not run
Power cord is off.
Check power cord.
Tape is completely wound up.
Rewind tape.
Tape is loose.
Tighten tape with pencil, etc.
Cassette is not loaded properly.
Load cassette properly.
Defective cassette.
Replace cassette.
Tape
isnotrecordedwhen
No cassette is loaded. Load cassette.
recording button is pressed.
Erase prevention tab is broken off.
Cover hole with plastic tape.
Sound is warbled or distorted.
Heads, capstan
or
pinchroller
are
con-
Clean them.
taminated.
Tape is wound too tight.
Fast
forward
or
rewind to loosen
tape
winding.
Recording input level is too high.
Adjust recording input level.
Tape is worn out and has "drop-outs".
Replace tape.
Excessive noise.
Tape is worn ..Replace tape.
Heads,
capstan
or
pinchroller
are
con·Clean them.
taminated.
Heads are magnetized.
Demagnetize heads.
Recording input level is too low.
Adjust recording input level.
High frequency (treble) is em-
Dolby NR button is set improperly.
Set Dolby NR button properly.
phasized.
High frequency (treble) is lost.
Heads are contaminated.
Clean them.
Tape is worn.
Replace tape.
When a CrO, or metal tape is
The cassette housing is of an older design
Use the latest cassettes with tape type
placed in the deck, a different
without tape type detection holes.
detection holes.
tape indicator comes on.
The
cassette
tape
cannot. be
If the power switch is turned off in either
Turnthe
power
switch
ON
again,
and
removed.
the recording or playback mode, and the
then press the stop ( • ) button.
unit is stopped, there may be cases when
Then, in the stop mode, press the EJECT
the cassette cannot be removed, even if
button to remove the cassette tape.
the EJECT button is pressed.
SPECIFICATIONS _
• fv1otors.
• Type _ Vertical tape loading 4-track 2-channel
stereo cassette deck
• Heads Record/Playback Combination head
(Amorphous head)
x 1
Erase head (Double gap ferrite)
x 1
.... Capstan (DC servo motor)
x 1
Reel (DC motor)
x 1
Actuator (DC motor)
x 1
... 4.8 cm/sec.
• Tape Speed ..
• Fast forward,
rewind time Approx. 90 sec. with a C·60 cassette
• Recording bias Approx. 105 kHz
• Overall SIN ratio
(at 3% THD level) .. Dolby C NR on ... more than 75 dB
(CCIR/ARM)
• Overall frequency
response 20~21,000 Hz ±3 dB
(at -20 dB METAL tape)
• Channel separation. more than 40 dB (at 1 kHz)
• Crosstalk. _ more than 65 dB (at 1 kHz)
• Wow & flutter 0.038% wrms (JIS method)
• Inputs
line 80 mV (-20 dBm) input level at
maximum
Input impedance: 50 kohm unbalanced
• Outputs
line _ _ 620 mV (0 dB) output level at maxi-
mum (with 47 kohm load, recorded
level of 200 pwb/mm)
headhone 1.2 mW output level at maximum
(optimum load impedance 8 ohm~
1.2 kohm)
• Accessories Parallel pin cord x 2
Mini-plug cable
x 1
• Power supply 50 Hz/60 Hz compatible, voltage is
shown on rating label
• Power consumption .19 W
• Dimensions 434 (W)
x 135 (H) x 303 (D) mm
• Weight _ 5.8 kg
• Above specifications and design styling are subject
to change for improvement.
• Dolby noise reduction and HX Pro headroom extension
manufactured under license from Dolby Laboratories
Licensing Corporation. HX Pro originated by Bang
&
Olufsen.
"DOLBY", the double·D symbol DD and "HX PRO" are
trademarks of Dolby Laboratories Licensing Corporation.
I
Best results will be obtained with use of DENON DX and HD
Series cassette tapes.
11
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