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6. Headphones can be plugged into the front panel mounted

HEADPHONE (4)

 jack.

 Operation

1. POWER ON: Once you have made all the equipment connections to

your mixer, press the 

POWER SWITCH (1)

. The power will turn on

and the 

POWER LEDS (17)

 will glow.

2. CHANNEL 1: Switch # 

(7)

 allows you to select  the 

PHONO 1/LINE 2

(41) 

or the 

LINE 1 (43) 

input. The

 CHANNEL SLIDE (8)

 controls the

input level of this channel.

3. CHANNEL 2: Switch # 

(9)

 allows you to select the 

PHONO 2/LINE 4

(38) 

or the 

LINE 3 (40)

 input. The

 CHANNEL SLIDE

 

(10)

 controls the

input level of this channel.

4. CHANNEL 3: Switch # 

(11)

 allows you to select the 

PHONO 3/LINE 6

(35) 

or the 

LINE 5 (37)

 input. The

 CHANNEL SLIDE

 

(12)

 controls the

input level of this channel.

5. CHANNEL 4: Switch # 

(13)

 allows you to select the 

LINE 7 (34) 

or

the 

MIC 2 (33)

 input. The

 CHANNEL SLIDE

 

(14)

 controls the input

level of this channel.

6. CROSSFADER SECTION: The 

CROSSFADER (2)

 allows the mixing of

one source from CHANNEL 2 into another source from CHANNEL 3.
The 

CROSSFADER (2)

 in your unit is removable and if the need

arises can be easily replaced. Crossfader units are available in
three varieties. Part # RF-45 (which is identical to the crossfader
supplied with the mixer) has a 45 mm travel from side to side. Part #
RF-30 is available with a 30 mm travel distance. Also available is the
PSF-45 with a special curve designed for scratch mixing. Just
purchase one of these crossfader units from your Gemini dealer
and follow these instructions:

Introduction

Congratulations on purchasing the Gemini PMX-1100 mixer. This state-of-
the-art mixer is backed by a three year warranty, excluding crossfader
and channel slides. Prior to use, we suggest that you carefully read all the
instructions.

    Features

4 Stereo Channels

State of the Art Cue Section

3 Phono/Line Convertible, 4 Line, and 2 Mic Inputs

Talkover

Master and Record outputs

Master Treble and Bass Controls

   Cautions

1. All operating instructions should be read before using this equipment.

2. To reduce the risk of electrical shock, do not open the unit. There are

NO USER REPLACEABLE PARTS INSIDE. Please refer servicing to a
qualified service technician.

In the U.S.A., if you have any problems with this unit,

call 1-732-738-9003 for customer service. Do not return

equipment to your dealer.

3. Do not expose this unit to direct sunlight or to a heat source such as a

radiator or stove.

4. This unit should be cleaned only with a damp cloth. Avoid solvents or

other cleaning detergents.

5. When moving this equipment, it should be placed in its original carton

and packaging. This will reduce the risk of damage during transit.

6. DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.

7. DO NOT USE ANY SPRAY CLEANER OR LUBRICANT ON ANY

CONTROLS OR SWITCHES.

   Connections

1. Plug in the 15V AC Adapter 

(37)

.

2. Make sure that the 

POWER (1)

 switch is in the off position. The

POWER LEDS (17)

 will be off.

3. The PMX-1100 is supplied with 2 sets of output jacks. The

 MAIN

OUTPUT (31)

 jacks are unbalanced and used to connect to your main

amplifier. The 

REC OUTPUT (32) 

jacks can be used to connect the

mixer to the record input of your recorder enabling you to record your
mix.

4. The 

MIC 1 (3)

 input (found on the front panel) accepts an XLR

connector, and accepts balanced & unbalanced microphones. The

MIC 2 (33) 

accepts a 1/4” connector and balanced & unbalanced

microphones.

5. On the rear panel are 3 stereo 

PHONO/LINE (35, 38, 41) 

inputs and 4

stereo

 LINE (34, 37, 40, 41) 

inputs.  The 

PHONO/LINE

 

SWITCH (36)

enables you to set the 

(35) 

input to Phono or Line.  The 

PHONO/LINE

SWITCH (39)

 enables you to set the 

(38) 

input to Phono or Line. The

PHONO/LINE

 

SWITCH (42)

 enables you to set the 

(41) 

input to Phono

or Line. The phono inputs will accept only turntables with a magnetic
cartridge.  A 

GROUND SCREW (45)

 for you to ground your turntables

is located on the rear panel. The stereo line inputs will accept any line
level input such as a CD player, a cassette player, etc.

 1.    Unscrew the outside FADER PLATE SCREWS (B).

            Do not touch the INSIDE SCREWS (C).

2. Carefully lift the fader and unplug the CABLE (D).

3. Plug the new fader into the cable and place it back in the

mixer.

4. Screw the fader to the mixer.

7. OUTPUT CONTROL SECTION: The level of the 

AMP OUT (31)

 is

controlled by the

 MASTER (23)

 slide. The Master 

TREBLE (20)

 and

BASS (21)

 controls allow you to adjust the output of channels 1 - 4.

NOTE

NOTE

NOTE

NOTE

NOTE: The  RECORD OUT (32) 

RECORD OUT (32) 

RECORD OUT (32) 

RECORD OUT (32) 

RECORD OUT (32) has no level control.

The level is set by the channel slides of the selected

channel.

8. TALKOVER SECTION: The purpose of the talkover section is to allow

the program playing to be muted so that the MIC can be heard above
the music. The 

MIC/TALKOVER SWITCH (5)

 controls MIC 1  and

has three settings. When the 

MIC/TALKOVER SWITCH (5)

 is in the

bottom position, the MIC and talkover are off.  When the 

MIC/

TALKOVER SWITCH (5)

 is in the center position 

MIC 1 

is on,  the

MIC INDICATOR (6)

 will glow, but talkover is off. When the 

MIC/

TALKOVER SWITCH (5)

 is in the top position, 

MIC 1 

and talkover

will be on and the volume of all sources except the MIC input are
lowered by 16dB.  The 

MIC

 

LEVEL (15) 

controls the level of 

MIC 1

.

Summary of Contents for PMX-1100

Page 1: ...Preamp Mixer Gemini Sound Products Corp 120 Clover Place P O Box 6928 Edison NJ 08818 6928 732 738 9003 Phone 732 738 9006 Fax CONTENT S Connections Operations Page 2 4 Specifications Page 4 Parts Lists Page 4 PCBs Page 5 Schematics Page 6 ...

Page 2: ...Page2 1 7 9 11 13 8 10 12 14 2 3 4 5 6 18 18 24 22 23 20 21 15 31 32 34 38 35 36 42 39 45 37 43 40 37 41 33 17 19 ...

Page 3: ...rgents 5 When moving this equipment it should be placed in its original carton and packaging This will reduce the risk of damage during transit 6 DONOTEXPOSETHISUNITTORAINORMOISTURE 7 DO NOT USE ANY SPRAY CLEANER OR LUBRICANT ON ANY CONTROLSORSWITCHES Connections 1 Plug in the 15V AC Adapter 37 2 Make sure that the POWER 1 switch is in the off position The POWER LEDS 17 will be off 3 The PMX 1100 ...

Page 4: ... SLIDE VR 30mm L 15 CUE FADER 20KB 2 ROTARY VR 14 F L 22 5 CH TONE 20KW 2 CC ROTARY VR 11 F L 22 5 BOOTH CUE VOL 50KA ROTARY VR 14 F L 22 5 CUE 50KA 2 SLIDE SWITCH 2P2C SLIDEVR45mmL 20CHVOLMASTER50KA 2 2P RCA JACK P 14 Electrical Parts SW8 SW6 SW4 SW2 SW9 SW7 SW5 SW3 J11 J1 SW1 X FADER VR8 VR7 VR6 VR1 VR9 SW10 SW11 SW12 VR3 VR2 VRV4 VR5 VR10 J2 J3 J4 J5 J6 J7 J8 J9 J10 1 2 3 4 5 6 7 8 9 10 11 12 0...

Page 5: ...22 C90 104 C91 104 C94 56 C97 10 R157 10 R158 4K7 R114 4K7 R115 4K7 R120 10K R116 50KAX2 VR10A 12 12 10 R148 10 R138 201 C115 22 16 C110 22 16 C105 10 16 C119 820 R163 9K1 R151 100K R162 J10 2068LD IC7B 7 5 6 2068LD IC7A 8 4 1 3 2 100 16 C81 100 16 C83 68K R104 56 C74 12 12 22 16 C79 22 16 C80 56 C75 10 R109 10 R95 68K R99 2068LD IC2B 7 5 6 2068LD IC2A 8 4 1 3 2 SW03 4 SW1A SW03 4 SW1B 18K R7 22 1...

Page 6: ...0 D19 D18 D17 D16 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D1 IC14 IC10 R179 R89 R86 C67 C66 R150 C128 C115 C102 C101 C97 R126 R121 R120 R118 R111 R87 C70 C71 R20 R94 R72 R71 R45 R44 IC11 IC15 C121 R184 R102 R80 R79 R76 R75 R51 R48 R47 R28 R27 R24 R103 R106 R159 C69 C64 C124 C123 C117 C110 C108 C105 C103 C100 C8 IC6 IC2 R85 R164 R174 R135 R125 C82 C60 R173 R172 R162 R161 R90 R83 C130 C119 C118 C113 C99...

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