Inputs and Outputs Rear Panel) Cont.
(25) GND (GROUND TERMINALS) - Connect the ground lead of the turntables with these terminals. This will reduce
humming and popping noises. There are two convenient ground terminals located on the rear of the mixer.
(26), (27), (28) LINE / PHONO / AUX INPUT JACKS - Input jack for CH-1, CH-2, and CH-3. Connect turntables
equipped with MM pickup cartridge to PHONO inputs. CD players or Tape Decks should be connected to LINE input.
Line level musical instruments with stereo outputs such as Rhythm Machines or Samplers should also be connected to
LINE inputs. CHANNEL 1 (26) features left and right RCA inputs for LINE 1 and PHONO 1 / AUX 1. CHANNEL 2 (27)
features left and right RCA inputs for LINE 2 and PHONO 2 / AUX 2. CHANNEL 3 (28) features left and right RCA inputs
for LINE 3 and LINE 4. Other inputs (ie. CD players) may also be used in the PHONO/AUX RCA jacks(26, 27) when the
PHONO/AUX SELECTOR SWITCH (29) is set to AUX.
(29) PHONO / AUX SELECTOR SWITCH - Changes phono to an extra line; allows the DJ to use a CD player or other
input device in the same line as the phono line. When using a turntable select PHONO, and when using other input
devices select AUX. PHONO/AUX lines can be used with LINES 1 and 2. The PHONO /AUX SELECTOR SWITCH
gives the DJ the possibilities of 2 extra input lines.
(30) REC OUT - Connect to your record unit. The REC OUT level is not influenced by the MASTER FADER (13).
(31) MASTER OUT - Parallel output of P.A. output. Connect with the input of a power amplifier.
(32) MIC 1 & 2 JACKS- Connect your microphone with 1/4 inch (6.3mm) jack plug here. The signals may be controlled
by the MIC 1 VOLUME KNOB (18). BASS & TREBLE for MIC 1 can be adjusted by the MIC BASS CONTROL KNOB
(19) and the MIC TREBLE CONTROL KNOB (19). MIC 2 volume can be adjusted by the MIC 2 VOLUME KNOB (18).
There is also a XLR-plug for MIC 1 (15) on the front panel.
(33) FUSE - Fuse holder. Only replace the fuse when the device is disconnected from main power supply. Only replace
with fuses of the same power rating.
(34) AC CONNECTION - Standard IEC plug with detachable AC power cord.
(35) AC VOLTAGE SELECTOR - Select between 115V/50Hz or 230V/60Hz. Make sure that the selector is set to the
proper voltage you are using.
(36) PLAYER CONTROL - Input mini plugs from CD player controller into these jacks, input CD 1 into jack 1 and CD 2
into jack 2.
(37) LIGHT CONTROL - Buffered audio output for light controllers that can use external input. Great for Touch Panels
and Chase Controllers.
(38) BOOTH OUT - Left and right RCA output jacks controlled by the ZONE (23, 24) controls on the front panel.
(39) BALANCED OUTPUT - Balanced XLR-plug output for the master signal.
Replacing the Crossfader
• Disconnect from main power supply
• Remove the fader knob.
• Remove the two outer screws.
• Take the fader out and unplug the connection cables.
• Connect the new fader and replace back into mixer.
American DJ
®
AUDIO • Q-2422 User Instructions page 7
