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Replacing the Transformer Switch 1. Disconnect the mixers main power supply 2. Using a number two Phillips screw driver, unscrew the two larger stainless steel retain screws on the outside corners of the selector switch. These screws hold the selector switch in place. 3. Gently remove the selector switch from its seated position. 4. After removing the selector switch, disconnect the ribbon cables that attach the selector switch to the PC board. Grasp the selector switch by its base
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Technical Specifications - Model Q-2221/X Model: Q2221/X, 2 Channel Mixer Power supply: AC 115/230V, 50/60Hz switchable Dimensions: 12.5" W x 10.25" D x 4" H / 252 x 305 x 102 mm Weight: 8 lbs. / 3.5 kg Crossfader: Optical detecting fader start control - Low grounding impedance crossfader Power Consumption: 5W typical, 7W w/ full headphone output Headphone impedance: 16 Ohms Input Sensitivity (Level/Impedence): Line: -14dBV (200mV) 12K Ohm +/- 2dB Microphone: -49 dBV (3.6mV0 / 3K Ohms +/
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Q-2221/X “Q-Deck”
USER INSTRUCTIONS
djs wanted.
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Q-2221/X “Q-DECK” Featuring Fader “Q” Start Main Features • 2 phono, 2 line, 2 auxiliaries, & 1 microphone input • Hamster Switch for changing cross fader position • 100% cut buttons for treble, mid and bass of each channel • Fader "Q" Start w/ On/Off switch (for use with the American DJ CD Players with Fader "Q" Start) • -30dB Rotary Kills for treble, bass & mids • Changeable transformer switch to up/down or left/right • Equipped with high quality Alps Feather Fader Plus™ (FF-Plus) Cross
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Index • Safety Instructions...................................................................................................p.3 • Operating Determinations........................................................................................p.4 • Connections..............................................................................................................p.4 • Functions (Front Panel).............................................................................................p.5 • I
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Operating Determinations When installing this mixer, please make sure that the device is not exposed to extreme heat, moisture or dust! There should not be any cables lying around. Doing so endangers you as well as others. Do not operate the mixer in extremely hot (more than 30° / 100°F) or extremely cold (less than 5°C / 40°F) surroundings. Keep away from direct sunlight and heaters. Operate the mixer only after becoming familiar with its functions. Do not permit operation by persons not qua
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Front Panel - Functions and Controls 8 11 9 10 12 13 14 7 15 6 16 5 17 4a 4b 3 18 2 1 19 1. FEATHER FADER PLUS™ CROSSFADER - Mixes the signals of channel 1 and channel 2. When the crossfader is set in the center position, both channels can be heard at once. 2. HAMSTER SWITCH - Changes the polarity of the Crossfader (for crabbing). Channel 1 will be activated by the right side of the crossfader (mixing from right to left), and Channel 2 will be activated by the left side of the cross
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Front Panel - Functions and Controls Cont. 6. TALKOVER BUTTON - When the button is depressed, all signals except the microphone level are decreased by 15dB. A red LED will glow when the talkover function is engaged. In the OFF position all signals remain at their standard levels. 7. MICROPHONE CONTROLS (VOLUME/TREBLE/BASS) - The DJ MIC LEVEL CONTROL controls the microphone volume output level. The DJ MIC TREBLE CONTROL and DJ MIC BASS CONTROL are used to adjust treble and bass le
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Rear Panel - Functions and Controls 20 21 22 23 SERIAL NO: LIGHT MIC MODEL NO: Q-2221/X CONTROL POWER SOURCE: B A 115/230V~ 50/60Hz 20W MADE IN TAIWAN PLAYER CONTROL 115V L GND GND 230V AC IN~ R AUX 2 PHONO2 AUX 1 PHONO 1 MASTER REC LINE 2 PHONO 2 LINE 1 PHONO 1 ! AUX 2 AUX 1 OUTPUT CH-2 CH-1 28 29 30 32 31 25 26 27 24 20. AC VOLTAGE SELECTOR - Select between 115V/50Hz or 230V/60Hz. Make sure that the selector is set to the proper voltage you are using. 21. PLAYER CONTROL - Input m
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Rear Panel - Functions and Controls Cont 29. PHONO / AUX SELECTOR SWITCH - This switch is used to change the mode of PHONO/AUX INPUT JACKS (28). When using a turntable select PHONO, and when using other input devices select AUX. The PHONO /AUX SELECTOR SWITCH gives the DJ the possibilities of 4 inputs lines (ie. 4 lines CD, tape etc.; or 2 lines CD, tape etc. and 2 phono lines). 30. CHANNEL 2/LINE 2 RCA INPUT JACKS - Connect CD players or Tape Decks to LINE inputs. Line level musi
