Denon DRM-710 - Specifications

ENGLISH
SYMPTOMS OFTEN MISTAKEN AS BREAKDOWNS
Make sure of the followings before you consider as any If the tape deck still does not function properly, check
malfunctions : it again, using the check list below. 1f the symptom does
1. Are all the connections correct? not correspond to the check list, please contact your DENON
Ë dealer.
2. Is the set being operated correctly in accordance
with the operating instructions?
3. Are the speakers and amplifiers functioning cor-
rectly?
Tape does not run. Power cord is off. Check power cord.
Tape is completely wound up.
Tape is loose.
Cassette is not loaded properly.
Rewind tape.
Tighten tape with pencil, etc.
Load cassette properly.
Defective cassette. Replace cassette.
Tape is not recorded when 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 dis- Heads, capstan or pinchroller are con- Clean them.
torted. taminated.
Tape is wound too tight. Fast forward or rewind to loosen tape
winding.
Adjust recording input level.
Replace tape.
Recording input level is too high.
Tape is worn out and has “drop-outs”.
Tape is worn.
Heads, capstan or pinchroller are con-
Excessive noise. Replace tape.
Clean them.
taminated.
Heads are magnetized. Demagnetize heads.
Recording input level is too low. Adjust recording input level.
High frequency (treble) is Dolby NR button is set improperly. Set Dolby NR button properly.
emphasized.
High frequency (treble) is Heads are contaminated. Clean them.
lost. Tape is worn. Replace tape.
When a CrO: or metal tape The cassette housing is of an older design Use the latest cassette with tape type
is placed in the deck, a dif- without tape type detection holes. detection holes.
ferent tape indicator comes
on.
The cassette tape cannot be If the power switch is turned off in either
removed. the recording or playback mode, and the
unit is stopped, there may be case when
the cassette cannot be removed, even if
the EJECT button is pressed.
Turn the power switch ON again, and
then press the stop (W) button.
Then, in the stop mode, press the EJECT
button to remove the cassette tape.
SPECIFICATIONS
Type rennen Vertical tape loading 4-track 2-channel * Outputs
stereo cassette deck line... 620 mV (O dB) output level at maxi-
e Heads.............. Record & Playback (combination head) mum: (with 47 kohm load, recorded
x ; i level of 200 pwb/mm)
Erase (Double gap ferrite head) x 1 headhone ........ 1.2 mW output level at maximum
Motors............. Capstan (DC servo motor) x 1 (optimum load impedance 8 ohm~
Reel (DC motor) x 1 1.2 kohm)
Actuator (DC motor) x 1 e Accessories ........ Parallel pin cord x 2
e Tape Speed........ 4.8 cm/sec.
« Fast forward, * Power supply ...... 50 Hz/60 Hz compatible, voltage is
rewind time........ Approx. 100 sec. with a C-60 cassette shown on rating label
* Recording bias..... Approx. 105 kHz * Power consumption.16 W
Re E Se S VAT * Dimensions ........ 434 (W) x 124 (H) x 275 (D) mm
at 396 evel) ..Dolby on ... more an " i
(CCIR/ARM) Weight............. 4.2 kg
* Overall frequency
response ........... 20~20,000 Hz +3 dB
(at —20 dB METAL tape)
e Channel separation. more than 40 dB (at 1 kHz)
WAbove specifications and design styling are subject
to change for improvement.
+ Crosstalk .......... more than 65 dB (at 1 kHz) E Dolby noise reduction and HX Pro headroom extension
«Wow € flutter ..... 0.03896 wrms (JIS method), +0.1% manufactured under license from Dolby Laboratories
+ Inputs w. peak Licensing Corporation. HX Pro originated by Bang &
line eoe cera 80 mV (—20 dBm) input level at Olufsen.
maximum “DOLBY”, the double-D symbol DO and "HX PRO” are
Input impedance : 50 kohm unbalanced trademarks of Dolby Laboratories Licensing Corporation.
Best results will be obtained with use of DENON DX and HD
Series cassette tapes.
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