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11
CD50 mk2 Compact Disc Player
TROUBLESHOOTING GUIDE
If you have followed the instructions, and are having difficulty operating your compact disc player, please use the simple
guide below to help you solve the problem. Here we have listed the most common hiccups experienced by the users,
which we hope will be of some help.
Locate the SYMPTOM in table below and then check the corresponding POSSIBLE CAUSE and CORRECTIVE ACTION
to remedy the problem.
SYMPTOM
POSSIBLE CAUSE
CORRECTIVE ACTION
No power when the
Poor power plug connection at
Insert the power plug firmly into
power switch is ON.
the AC outlet
the AC outlet
Fuse in the mains plug has blown
Replace the fuse in the mains plug
CD Player is in Stanby mode
Press Standby button
Display does not read T.O.C.
The disc is loaded upside down
Reload the disc with the label side up
The disc is too dirty or scratched
Clean the disc
A DVD or SACD is being used
Replace the DVD with a CD disc
No sound
Improper output cable connections
Connect the output cable properly
Improper amplifier operation
Make sure that the amplifier controls
are set properly
Sound skips
Damaged, faulty or dirty disc
Clean or replace with a new disc
The CD player is subject to vibrations
Change the location of the player
or physical shock
Programmed sequence
The CD player is in the normal
Press the STOP button and then
will not play
disc play mode
program the tracks
Humming noise
Loose cable connections
Press plugs in firmly
Local interference
Move player to new location
Remote handset will
Batteries low
Replace the batteries
not function.
SPECIFICATION
Power requirements
Supplied 220/240—50 Hz or 100/120—60Hz
Power consumption
20 W max 6 W standby
Frequency response
1 Hz - 20 kHz ± 0.25 dB
Output level
2.0 V RMS at 1kHz, 0 dB
Output impedance
50
Ω
, min load 1 K
Ω
Laser type
Semiconductor ALGaAs
Wavelength
790 nm ± 25 nm
Light output (cw)
0.18 mW typical
THD + Noise
> -97dB
Dynamic range
> 117dB
Number of channels
2
Total harmonic distortion
< 0.0008% at 1 kHz, 0 dB
Weight
5 Kg / 11 lbs
Dimensions
430 x 62 x 250 mm