Numark Industries manual Troubleshooting, CDN-22S BEFORE SWITCHING OFF THE POWER, Symptom

Models: CDN-22S

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CDN-22S

CDN-22S

BEFORE SWITCHING OFF THE POWER:

When you have finished using the CD player, be sure that the disc tray is closed with the “OPEN/CLOSE” button before switching off the power .

DO NOT switch off the power when

the disc holder is open.

Switch off the power after the disc holder has been closed

with the “OPEN/CLOSE” button

TROUBLESHOOTING:

Symptom

Possible Cause

Corrective Action

 

 

 

The power fails to switch on

Poor power plug connection at

Insert the power plug firmly into

when the POWER switch is set

the AC outlet or IEC Power cord

the AC outlet and make sure

to on

loose from rear of unit

connection is good in unit rear

Disc play does not start

The disc is loaded upside down

Reload the disc with the label

 

The disc is too dirty

side up

 

 

 

 

Clean the disc

 

 

 

No sound

Improper output cable

Connect the output cables

 

connections

correctly

 

Improper amplifier operation

Check amplifier setup

Sound skips

The CD player is subject to

Change the installation location

 

vibrations or physical shock

 

 

The disc is too dirty

Clean the disc

Programmed disc play will not

The CD player is in normal disk

Hold down the Program button

function

play mode

for 3 seconds then program the

 

 

tracks

Hum

Loose cable connections

Firmly connect all audio plugs

 

 

 

 

- The Leader in DJ Technology

 

©1999 Numark Industries

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http://www.numark.com

Page 14
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Numark Industries Troubleshooting, CDN-22S BEFORE SWITCHING OFF THE POWER, Symptom, Possible Cause, Corrective Action