Alpine CDM-7870R Manuel du propriétaire télécharger pdf (Page 25)

23-EN

Indication for CD Changer

• Protective circuit is activated due to high temperature.

- The indicator will disappear when the temperature

returns to within operation range.

• Malfunction in the CD Changer.

- Consult your Alpine dealer. Press the magazine eject

button and pull out the magazine.

Check the indication. Insert the magazine again.

If the magazine cannot be pulled out, consult your

Alpine dealer.

• Magazine ejection not possible.

- Press the magazine eject button. If the magazine does

not eject, consult your Alpine dealer.

• No magazine is loaded into the CD Changer.

- Insert a magazine.

• No indicated disc.

- Choose another disc.

Specifications

FM TUNER SECTION

Tuning Range 87.5 – 108.0 MHz

Mono Usable Sensitivity 0.7 µV

Alternate Channel Selectivity 80 dB

Signal-to-Noise Ratio 65 dB

Stereo Separation 35 dB

MW TUNER SECTION

Tuning Range 531 – 1,602 kHz

Sensitivity (IEC Standard) 25.1 µV/28 dB

LW TUNER SECTION

Tuning Range 153 – 281 kHz

Sensitivity (IEC Standard) 31.6 µV/30 dB

CD SECTION (CDM-7870R only)

Frequency Response 5 – 20,000 Hz (±1 dB)

Wow & Flutter (% WRMS) Below measurable limits

Total Harmonic Distortion 0.008% (at 1 kHz)

Dynamic Range 95 dB (at 1 kHz)

Signal-to-Noise Ratio 105 dB

Channel Separation 85 dB (at 1 kHz)

TAPE PLAYER SECTION (TDM-7585R only)

Tape Speed 1-7/8 ips (4.8 cm/sec) ±0.7%

Wow & Flutter 0.06% WRMS

Signal-to-Noise Ratio

With Dolby B-TYPE NR 68 dB

Without Dolby NR 60 dB

Frequency Response

With Alpine Test Tape 30–20,000 Hz

GENERAL

Power Requirement 14.4 V DC

(11–16 V allowable)

Maximum Power Output 45 W × 4

Output Voltage 2 V/10k ohms

Bass ±14 dB at 60 Hz

Treble ±14 dB at 10 kHz

Weight 1.5 kg (3 lbs. 5 oz)

CHASSIS SIZE

Width 178 mm (7")

Height 50 mm (2")

Depth 155 mm (6-1/8")

NOSEPIECE SIZE

Width 170 mm (6–3/4")

Height 46 mm (1-13/16")

Depth 19 mm (3/4")

Due to continuous product improvement, specifications and

design are subject to change without notice.

Indication for CD (CDM-7870R only)

• Protective circuit is activated due to high temperature.

- The indicator will disappear when the temperature

returns to within operation range.

• Mechanism error.

1. Press the c button and eject the CD.

If not ejecting, consult your Alpine dealer.

2. When the error indication remains after ejecting,

press the c button again.

If the error indication still does not turn off after pressing

the c button for a few times, consult your Alpine dealer.

Note

When the "ERROR" is displayed:

In case that the disc cannot be ejected by pressing the c

button, press the Reset switch (refer to page 5) and press

the c button again.

If not ejecting, consult your Alpine dealer.

• No CD is inserted.

- Insert a CD.

HI TEMP

ERROR

T– – – – –

HI TEMP

ERROR - 01

NO MAGZN

NO DISC

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Alpine CDM-7870R Manuel du propriétaire Page 25

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