Troubleshooting Guide; Specifications - Samsung MCD-SM55 Instruction Manual

MCD-SM55(GB) 2/25/04 8:27 AM

Troubleshooting Guide

Problem
Unit has no power.
Playback does not
function.
Earphones don't work.
A sound or track is
skipped.
Some of the MP3 files on a
CD are not recognised.
23
Downloaded From Disc-Player.com Samsung Manuals
Page 24
Check
Did you insert the battery with the correct
polarity?
Is the battery exhausted?
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.
Is the volume control on the main unit or on the
earphones at the minimum setting?
Are the earphones and the main unit connected
correctly?
Was the unit jolted or knocked?
Are there dust, fingerprints or scratches on the
disc?
Check if the unreadable files have .mp3 as their
extension on your PC.

Specifications

Frequency range 20Hz ~ 20KHz
Signal/noise ratio 85dB
Channel Separation 75dB, 1kHz, 0dB
Total harmonic distortion 0.08%
D/A conversion 1bit 4 OVER SAMPLING
Earphones output 300mV(RMS), 5.5mW/CH
Line out output 290mV(RMS)
Bit Rate : 32~322kbps
Scope of playback supported
Sampling frequency:44.1KHz
DISC Sizes Diameter 120mm, 80mm
Dimensions 130(W) X 29.8(H) X 141.5(D)
24