Yamaha TROUBLESHOOTING, SPECIFICATIONS, 20W, work, place, 98 dB, 95 dB, REMEDY, 118 dB, 115 dB, 105 dB, Weight, SYMPTOM, GENERAL, No sound, <CDX-880, <CDX-880

TROUBLESHOOTING

If the unit fails to operate normally, check the following points to determine whether the fault can be corrected by the simple measures suggested. If it cannot be corrected, or if the fault is not listed in the SYMPTOM column, disconnect the power cord and contact your authorized YAMAHA dealer or service center for help.

SYMPTOM	PROBABLE CAUSE	REMEDY
The player does not switch ON when the	The power cord is not connected or not	Securely connect the power cord.
POWER switch is pressed.	completely connected.
The disc tray does not close completely.	A foreign object is obstructing the tray.	Carefully check the disc tray and remove the
		foreign object.
Play does not begin.	The disc is damaged.	Check the disc carefully; replace it if
		necessary.
	There is moisture on the laser pickup.	Wait 20 to 30 minutes after switching the unit
		ON before trying to play a disc.
	The disc has been loaded upside down.	Reload the disc with the label side up.
	The disc is dirty.	Clean the disc.
Play is delayed, or begins at the wrong	The disc may be scratched or damaged.	Check the disc carefully; replace it if
place.		necessary.
No sound.	Improper output cable connections.	Connect the cables properly. If the problem
		persists, the cables may be defective.
	Improper amplifier operation.	Set the amplifier controls to the correct input
		selection.
Sound “skips”.	The player is being subjected to vibrations or	Relocate the player.
	impacts.
	The disc is dirty.	Clean the disc.
Sound “hums”.	Improper cable connections.	Securely connect the audio cables. If the
		problem persists, the cables may be defective.
Noise from a nearby tuner.	The tuner is too close to the player.	Move the tuner and player farther apart.
Noise from inside of the disc tray.	The disc may be warped.	Replace the disc.
The remote control transmitter does not	The batteries of this remote control transmitter	Replace the batteries with new ones.
work.	are too weak.
	Direct sunlight or lighting (of an inverter type	Change position of the main unit.
	of flourescent lamp etc.) is striking the remote
	control sensor of the main unit.

SPECIFICATIONS

AUDIO SECTION

Frequency response
<CDX-880> ..................................	2 Hz 1 20 kHz, 50.3 dB
<CDX-580,CDX-480>..................	2 Hz 1 20 kHz, 50.5 dB
Harmonic distortion + noise
<CDX-880>..................................................	0.002% (1 kHz)
<CDX-580>................................................	0.0025% (1 kHz)
<CDX-480>..................................................	0.003% (1 kHz)
S/N ratio
<CDX-880> ...............................................................	118 dB
<CDX-580> ...............................................................	115 dB
<CDX-480> ...............................................................	105 dB
Dynamic range
<CDX-880,CDX-580> ................................................	98 dB
<CDX-480> .................................................................	95 dB
Wow & flutter ...................................................	Unmeasurable
Output voltage
<CDX-880>
VARIABLE ...............................................	2.0 50.5V max.
FIXED ................................................................	2.0 50.5V
<CDX-580, CDX-480>
VARIABLE ...............................................	2.0 50.5V max.
Headphones output (120 dB) ...........	200540 mV/150 ohms

GENERAL

Power requirements
U.S.A. and Canada models	........................... 120V, 60 Hz
Australia and U.K. models	............................ 240V, 50 Hz
Europe model .................................................	230V, 50 Hz
General model .....................	110/120/220/240V, 50/60 Hz
Power consumption ........................................................	20W
Dimensions (W x H x D)
<CDX-880> ............................................	435 x 96 x 281 mm
<CDX-580,CDX-480> ...........................	(17-1/8” x 3-3/4” x 11-1/16”)
	435 x 96 x 270 mm
	(17-1/8” x 3-3/4” x 10-5/8”)
Weight
<CDX-880> .............................................	4 kg (8 lbs. 13 oz.)
<CDX-580,CDX-480> ...........................	3.8 kg (8 lbs. 6 oz.)
Accessories ...................................................	Connection cord
	Remote control transmitter
	Batteries (size AA, R6, UM-3)

Please note that all specifications are subject to change without notice.

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