Справочник Пользователя для Numark Industries TT500

 

 
 

 

TROUBLE SHOOTING

PAGE 14

 

Turntable does not turn on.

 

Disconnected Power Cord?

Connect Power Cord.

The sound level is very low.

The Turntable is not connected to a

device with a PHONO preamp.

Connect the device to a preamp DJ

 

mixer or an AV receiver that has an

 

input labeled PHONO.

 

 

The sound is on one side only.

 

The Cartridge is not properly wired. Reconnect the wires from the

headshell to the cartridge. See the

 

"Cartridge Setup" section for more

detail.

Reconnect the wires from the

headshell to the cartridge. See the

 

"Cartridge Setup" section for more

detail.

The Stylus is worn out.

Replace the stylus on the cartridge.

 

Replacement styli are available

 

from most Numark Retailers.

 

The Cartridge is not making a

proper connection.

Remove the cartridge, clean the

 

contacts on the back with Isopropyl

 

Alcohol, and reinsert it.

 

The Tonearm Tube is not making a

proper connection.

Remove the tube, clean the

 

contacts on the back with Rubbing

 

Alcohol, and reinsert it.

 

The Tonearm Tube may be

 

damaged. Replace the Tonearm

Tube.

The Stylus is worn out.

Replace the stylus on the cartridge.

 

Replacement styli are available

 

from most Numark Retailers.

 

The RCA audio cord is damaged.

If the RCA cord is frequently

 

connected and disconnected, it

 

may have become damaged and

 

needs to be replaced.

The output sound is very distorted. The Cartridge is not properly wired.

NOTE:

 

Static electricity and/or other external

 

interference may cause this unit to

 

malfunction. To reset the unit to its

normal condition, turn the power off

 

and then on again. If the problem

 

continues to persist, refer to the

 

connected component's

 

troubleshooting guides. If the

 

problem is not resolved after

 

checking these items, contact the

 

nearest authorized Numark dealer.

 

The Target Light glows

 

inconsistently, flickers, or doesn't

 

work at all.

 

The Target Light Lamp is burning 

or burned out.

Replace the entire target light with

 

a compatible part like the Numark

 

TL-1.

The turntable skips like crazy.

 

The Turntable is on an unstable

surface.

Follow the guidelines for installation

 

in the "Setup & Installation"

 

Section.

The Tone Arm is not balanced

properly.

Follow the guidelines for optimum

 

setup in the "Tone Arm Setup"

 

Section.

The Stylus is worn out.

Replace the stylus on the cartridge.

 

Replacement styli are available

 

from most Numark Retailers.

 

The record is warped.

Buy new records.

Excessive force is being applied

directly down on the platter.

Reread the "Operation" section of

 

this manual.