Numark TT-1650 Operating Instructions Manual Download Page 15

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, not AUX or 
LINE.

Problem

Cause?

Solution

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 Stylus is worn out.

Replace the stylus on the cartridge. 
Replacement styli are available 
from most Numark Retailers.

The RCA audio cord is 
disconnected.

The RCA audio cord is damaged.

Properly secure the RCA cable to 
the preamp device and the bottom 
of the turntable. See the "Cable 
Connections" section for more 
detail.

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 Output sound exhibits 
excessive hum or buzzing.

The Turntable Grounding wires are 
not connected.

Connect the Turntable Ground 
wires to their respective Grounding 
Lug on all equipment (mixer, etc.)

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.

Summary of Contents for TT-1650

Page 1: ...TT 1650 Operating Instructions 1 TT 1650 Turntable 1 Aluminum Platter 1 IEC Power Cable 1 RCA Cord w Ground Wire 1 Slipmat INSIDE THE BOX 1 Headshell w Cartrdige 1 Counter Weight...

Page 2: ...replace your obsolete outlet Do not defeat the safety purpose of the grounding type plug POWER CORD PROTECTION Power supply cords should be routed so that they are not likely to be walked on or pinch...

Page 3: ...t operating and maintenance servicing instructions in the literature accompanying the appliance NOTICE The apparatus shall not be exposed to dripping or splashing and that no objects filled with liqui...

Page 4: ...er position the pitch is at 0 When moved away from the center and towards the tone arm decreases the pitch slows down the platter and moving the pitch slider away from the tone arm increase the pitch...

Page 5: ...to the tone arm tube See Cartridge Setup for more details Bottom Parts 12 Adjustable Rubber Dampening Feet When all of the feet of the turntable are completely tightened the top flat surface of the tu...

Page 6: ...to prevent damage to the turntables and to reduce unwanted system noise There are many variations of these setups Find the best setup that works for your mixing style by experimenting with different t...

Page 7: ...are aligned parallel with the front of the turntable 3 Install the platter onto the center spindle and motor assembly making sure that the Numark logo and the two holes are aligned parallel with the...

Page 8: ...the ground screw against the ground clip so that the cable exits towards the IEC Power Terminal 3 Next connect the Red Right Angle RCA Plug to the Red RCA jack with the R indication 4 Then connect th...

Page 9: ...erweight in its new position further away from tone arm pivot point grasp the scale ring of the counter weight and rotate it until 0 is in the vertical position 5 Finally rotate the counterweight and...

Page 10: ...t both screws are aligned with the optimum position mark on the Head shell Numark HS 1 Head shell and Numark Cartridges only Moving the both screws to a mark away from the optimum position indicated o...

Page 11: ...Cue Lever then position the tone arm over the desired groove of the record and finally lower the Cue Lever to slowly drop the tone arm onto the record 4 Always secure the tone arm using the Arm Clip w...

Page 12: ...de of the packing Failure to do so will result in merchandise return d include purchaser s sales receipt or comparable proof of sale showing the date of purchase the serial number of the product and t...

Page 13: ...transit and therefore jeopardize the customer s warranty e Numark will not accept COD shipments and no call tags will be issued for merchandise return f Numark will not return repaired merchandise to...

Page 14: ...r Aluminum Diecast Speed 33 333 and 45 RPM Wow Flutter 0 25 WRM S N ratio 50dB Pitch Range 10 Tonearm Section Type Universal S Shaped Aluminum Height Range Fixed Cue System Lift Lever Arm Rest and and...

Page 15: ...s 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...

Page 16: ...Copyright Numark Industries LLC 2002 TT 1600 TT 1650 Manual English rev B...

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