Denon D-C30 - Page 36

Check Points (Cause)
« Is the power cord connected properly?
No AC power,
* Unplug the power cord first. Then plug the power cord
after the display have been cleared. And then retry the
same operation. {in this case, the clock settings and the
preset station memories are cleared. Reset them again.)
* Press [ OPEN/CLOSE ] on the remoie conirol or on the
front panel to close the CD tray.
* Make sure that the cassette tape is inserted properly in
the cassette holder.
* Are the accidental-erasure prevention tabs punched
out? If so, cover the holes with plastic tape.
* Clean head with a cleaning stick.
* Clean head, capstan and pressure roller with a cleaning
stick.
+ Is disc loaded upside down?
* Is disc scratched or warped?
* Is disc scratched or otherwise flawed?
* Is disc soiled?
. ist press the Stop/Clear button then perform play disc
again.
The set functions incorrectly even though youpressed
the proper operational buttons.
The display has irregular indications about which the
operating guide does not explain.
Atter plugging in and turns the main power on, the set
shows “Err’ on the display.and the CD tray opens.
Operations | Problems
Cassette cannot be inserted.
No recording.
Deteriorated sound or irregular tape speed.
Disc is not played.
Player does not operate correctly; sound is interrupted,
noise occurs and tracks cannot be selected.
Player does notoperate normally when control buttons
are pressed.
roe | tenes |
¢ Tuner Section * CD Player Section
Circuit system : FM/MW/LW 3 bands Number of channels : 2
Tuning range : FM : 87.5 to 108.0 MHz (50 kHz step) Frequency response : 20 to 20,000 Hz
MW: 522 to 1,611 kHz (9 kHz step) 12 cm/8 cm
LW ; 153 to 281 KHz (1 kHz step) Toes Diode Properties : Wave length: 785 nm
IEC sensitivity ; FM : 1.5 nV/75 ohms Laser output:
{S/N 26dB) MW: 1,400 pV/m (loop antenna) Less than 175 wW (IEC Pub 825)
LW : 5,000 »V/m (loop antenna) Less than 48.5 wW (FDA CFR 21)
* Tape Deck Section * General Specifications
Track system : 4 tracks, 2 channels Power supply : AC 230 V, 50 Hz
Recording system : AC bias Power consumption : 7T4W
Erasing system : AC erase Dimensions : UTCM-C30;
Tape : TAPE 1: Playback 225 (W) x 175 (H) x 317 (D) mm
TAPE 2: Recording/Playback UPR-C30:
Normat / CrO2/ Metal (Playback only) 225 (W) x 175 (H) x 366 (D) mm
Tape speed : 4.75 cm/s Weight : UTCM-C30: 3.3 kg
Frequency response : Normal: 40 to 15,000 Hz ‘UPR-C30: 5.8 kg
CrO2 : 40 to 16,000 Hz * Speaker Section
« Amplifier Section F ~ System : 3-way bass reflex speaker system
Input sensitivity / MIC * 3 mV (10 kohms) Speakers : Bass reflex:
Impedance : AUX : 400 mV (27 kohms) t40mx1;5emx;2cmx1
(US pin sockets) Impedance : 6 ohms
Output Impedance : External speaker terminals Maximum Input Power: 50 W (musical peak signal)
Suitable impedance : 6 to 16 ohms Dimensions : USC-C30:
Headphones 175 wy x 380 tH) x 205 (D) mm
Suitable impedance : 8 to 100 ohms Weight : 2.9 kg/piece
Audio output : 37 W +37 W (6 ohms, T.H.D. 1%) * Accessories
« Timer Section AM loop antenna: 1
System : Digital quartz clock Remote control (RC-194): 1
Display format : 24-hour cycle Size “AA” (IEC R6) Dry Cell Batteries: 2
Timer accuracy : Within 60 seconds at monthly rate Instruction Manual: 1
Changes in specifications are for better performance and may be brought about without our giving prior notice.
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