Numark 4TRAK Service Manual

DISASSEMBLY PROCEDURES
4. REMOVAL OF CROSS FADER ASSEMBLY AND KNOB. (Fig4)
(A) TAKE OUT THE 1 PC KNOB FROM THE PANEL.
(B) TAKE OUT THE 2 PCS SCREWS AND 1 PC CONNECTORS FROM THE PANEL.
(C) TAKE OUT THE ALL KNOB.
Fig.4
5. REMOVAL OF MIXER PCB AND LEFT PCB.(Fig5)
(A) TAKE OUT THE 23 PCS SCREWS AND 6 PCS CONNECTORS FROM THE MIXER PCB.
(B) TAKE OUT THE 16 PCS SCREWS AND 3 PCS CONNECTORS FROM THE LEFT PCB
Fig.5

Numark 4TRAK Specifications

General

Channels	4
Type	DJ Controller
Number of Decks	4
MIDI	Yes
Inputs	4 x RCA line/phono, 2 x XLR/TRS combo mic
Outputs	2 RCA, 2 XLR, 2 1/4"
USB	1 x Type B
Mixer	Yes
Audio Interface	24-bit
MIDI I/O	USB
Effects	Yes
Software Compatibility	Traktor Pro 2
Jog Wheels	Yes