beautypg.com

Specifications – Yamaha YHT-580 User Manual

Page 17

background image

17

Fault

Playback sound is muffled and high
frequencies are inaudible.

When playing back tapes recorded on
other decks, meter deflections are
greater (smaller) than when recorded.

Recordings cannot be made with
TIMER REC (deck only plays back)
(except KX-380).

The remote control transmitter cannot
be operated.

Cause

÷ Normally-recorded tape is played back in

Dolby NR.

÷ Heads are dirty.
÷ Heads are magnetized.

÷ Basic levels are different for different

cassette decks.

÷ Protective tabs on cassette have been

broken off.

÷ The batteries are exhausted.
÷ The remote control transmitter is operated

from an incorrect distance or angle.

÷ The remote control sensor is lighted

strongly.

Cure

÷ Playback in OFF position.

÷ Clean heads and carry out demagnetiza-

tion with head demagnetizer.

÷ This is not a fault.

÷ Replace cassette tape, or cover tab

holes with tape, etc.

÷ Replace batteries.
÷ Operate it from less than 7 meters (about

23 ft.) and 30°.

÷ Place the unit away from the strong light.

SPECIFICATIONS

Track Configuration .................. 4 track, 2 channel stereo
Motor

KX-580/480 ............................ DC servo motor (capstan)

Flat torque DC motor (reel)

KX-380 ..................................................... DC servo motor

Head ......................... Recording/playback: hard permalloy

Erase: double-gap Ferrite head

Rapid Transport

KX-580/480 ............................................... 90 sec. (C-60)
KX-380 .................................................... 100 sec. (C-60)

Wow and Flutter


WRMS ....................................................................
0.05%
W.Peak ................................................................ ±0.08%

WRMS ....................................................................
0.07%
W.Peak ................................................................ ±0.12%

Signal-to-Noise Ratio


Dolby NR off .........................................................
60 dB
Dolby B NR on ...................................................... 68 dB
Dolby C NR on ...................................................... 76 dB
Dolby S NR on (KX-580 only) .............................. 80 dB

Dolby NR off .........................................................
58 dB
Dolby B NR on ...................................................... 66 dB
Dolby C NR on ...................................................... 74 dB

Frequency Response


Normal tape (–20 dB) ................
20 ~ 17,000 Hz ±3 dB
CrO

2

tape (–20 dB) .................... 20 ~ 18,000 Hz ±3 dB

Metal tape (–20 dB) ................... 20 ~ 20,000 Hz ±3 dB

Normal tape (–20 dB) ................
20 ~ 16,000 Hz ±3 dB
CrO

2

tape (–20 dB) .................... 20 ~ 17,000 Hz ±3 dB

Metal tape (–20 dB) ................... 20 ~ 19,000 Hz ±3 dB

Harmonic Distortion .................................................... 0.8%
Input Sensitivity/Impedance

Line ................................................... 100 mV/50 k-ohms

Output Level

Line .................................................. 570 mV/1.0 k-ohms
Phones ................................................... 1.5 mW/8 ohms

Channel Separation (1 kHz) ..................................... 40 dB
Cross Talk (125 Hz) .................................................. 55 dB

GENERAL

Power Supplies

U.S.A. and Canada model ........................ 120 V, 60 Hz
Europe model ............................................ 230 V, 50 Hz
U.K. model and Australia model ............. 240 V, 50 Hz
General model ................ 110/120/220/240 V, 50/60 Hz

Power Consumption ........................... 16 W (KX-580/480)

12 W (KX-380)

5 W (Power off)

Dimensions (W x H x D)

KX-580/480 ...................................... 435 x 126 x 277 mm

(17-1/8" x 4-15/16" x 10-7/8")

KX-380 ............................................. 435 x 126 x 285 mm

(17-1/8" x 4-15/16" x 11-1/4")

Weight

KX-580 ............................................ 4.6 kg (10 lbs. 2 oz.)
KX-480 ............................................ 4.5 kg (9 lbs. 15 oz.)
KX-380 ............................................ 4.4 kg (9 lbs. 11 oz.)

Accessories
Output/input cord .....................................................
1 pair

* Specifications subject to change without notice.

This manual is related to the following products: