16
TROUBLESHOOTING
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 correctly?
If the tape deck still 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.
Problem 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 a pencil, etc.
•
Cassette is not loaded properly.
•
Load cassette properly.
•
Defective cassette.
•
Replace cassette.
Tape is not recorded when recording button is
•
No cassette is loaded.
•
Load cassette.
pressed.
•
Erase prevention tab is broken off.
•
Cover hole with plastic tape.
Sound is warbled or distorted.
•
Heads, capstan or pinchroller are contaminated
•
Clean them.
•
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 contaminated
•
Clean them.
•
Heads are magnetized.
•
Demagnetize heads.
•
Recording input level is too low.
•
Adjust recording input level.
High frequency (treble) is emphasized.
•
Dolby NR button is set improperly.
•
Set Dolby NR button properly.
High frequency (treble) is lost.
•
Heads are contaminated.
•
Clean them.
•
Tape is worn.
•
Replace tape.
When a Cr02 or metal tape is placed in the deck,
•
The cassette housing is of an older design
•
Use the latest cassette with tape type detection
a different tape indicator comes on.
without tape type detection holes.
holes.
The cassette tape cannot be removed.
•
If the power switch is turned off in either the
•
Turn the power switch ON again, and then
recording or playback mode, and the unit is
press the stop button.
stopped, there may be case when the
•
Then, in the stop mode, press the EJECT
cassette cannot be removed, even if the
button to remove the cassette tape.
EJECT button is pressed.
SPECIFICATIONS
Type
Vertical tape loading; 4-track 2-channel
stereo cassette deck
Heads
Recording head (amorphous) x 1
Playback head (amorphous) x 1
Erase head (Double-gap ferrite) x 1
Motors
Capstan (DC servo motor) x 1
Reel (DC motor) x 1
Actuator (DC motor) x 1
Tape Speed
4.8 cm/sec. (FIX)
Variable (PLAY)
Approx. ±12%
Fast Forward,
Rewind Time
Approx. 100 sec. with a C-60 cassette
Recording Bias
Approx 105 kHz
Overall S/N Ratio
(at 3% THD level)
Dolby C NR on: more than 75 d8 (CCIR/ARM)
Overall Frequency
Response
20 ~ 20,000 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), ±0.1 % w. peak
Inputs
Line XLR Type Connector
1.23 V (+4 dBm) input level at maximum
Input impedance: 200 ohms balanced
RCA Pin Jack
80 mV (-20 dBm) input level at maximum
Input impedance: 50 k ohms unbalanced
Outputs:
Line XLR Type Connector
1.23 V (+4 dBm)
(with 600 ohms load, recorded level of 200 pwb/ mm )
RCA Pin Jack
775 mV (0 dBm)
(with 47k ohms load, recorded level of 200 pwb/mm)
Headphone
1.2 mW output level at maximum
(optimum load impedance 8 ohms ~ 1.2 k ohms)
Power Supply
Voltage is shown on rating label
Power Consumption
22 W
Dimensions
483 (W) x 134 (H) x 275 (D) mm
(19" x 5-17/64" x 10-53/64")
Weight
5.1 kg (11 Lbs 11 oz)
Installation
19-inch rack mountable (3U)
•
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 and "HX PRO" are trademarks of
Dolby Laboratories Licensing Corporation.
