Specifications, Troubleshooting Guide

MCD-CF570(GB-F120%) 4/2/05 16:14 Page 33

Troubleshooting Guide

ProblemCheck

Specifications

Item	Description
* Frequency range	20Hz ~ 20KHz
* Earphone output	320mV(RMS), 6.4mW/CH, 16Ω
* Signal/noise ratio	90dB (1kHz)

Unit has no power.

Playback does not function.

●Did you insert the battery with the correct polarity?

●Are the batteries drained?

●Is the AC adaptor connected correctly?

●Is the door open?

●Is the disc inserted correctly?

●Is the disc damaged or deformed?

●Has the unit been locked with the HOLD switch?

●Has the unit been moved from a cold place to a hot place?

Abrupt change of temperature may cause condensation to form on the lens. Keep your CD Player in a warm place until the condensation on the lens has disappeared.

	* Total harmonic distortion	0.1% (1kHz, 0dB)
	Format Support	CD-DA (8Cm/12Cm)

		CD-ROM Mode 1, Mode 2 Form 1
		CD-ROM Mode 1, Mode 2 Form 1

	CD-R/RW Readability	ISO 9660, Joliet

		Romeo, Multi-session
		Romeo, Multi-session

	File Support	MPEG 1 Layer 3, WMA

	Bit Rate	8kbps~320kbps (MP3)

		32kbps~320kbps (WMA)
		32kbps~320kbps (WMA)

	FM Frequency Range	87.5MHz ~ 108.0MHz
	FM Distortion	0.5% (MONO)

	FM S/N Ratio	51dB

	FM Stereo Separation	35dB
	Tag Support	ID3 V1, ID3 V2

Earphones don’t work.

A sound or track is skipped.

Some of the MP3(WMA) files on a CD are not recognized.

Firmware cannot be upgraded.

●Is the volume control on the unit at the minimum setting?

●Was the unit jolted or knocked?

●Is there dust, fingerprints or scratches on the disc?

●Check if the unreadable files have .mp3 (.WMA) as their extension on your PC.

●The CD door may have been open or power may have been disconnected during the upgrade. Burn the upgrade file onto a CD-ROM in ISO 9660 format and perform the upgrade again.

Power Adapter	DC 4.5V 500mA
Internal Rechargeable Batteries	Two Square-shaped 1350 mAh Ni-MH Batteries
External Batteries	1.5V AA/LR6 type x 2
Dimensions	136(W) X 19.2(H) X 136(D)
Weight	192g

File Compatibility

●Only files in MP3 Format (Mpeg1 Layer3), with an .mp3 as the file extension, and WMA files with .WMA extension can be played back.

How many MP3 files can a CD-R or CD-RW disc record?

●The maximum capacity of one CD-R or CD-RW disc is 700MB.

Normally, one MP3 file has a capacity of 4MB, therefore approximately 170 files can be recorded on a single disc.