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EX-26
SERVICE MANUAL
Features, Operating Instructions................... Specifications........................................... Diagrams................................................ Parts List................................................. Schematics.............................................. Page 2 Page 3 Page 4 Page 7 Page 12
INTRODUCTION
Congratulations on purchasing the Gemini EX-26 mixer! This state of the art mixer is backed by a three-year warranty, excluding crossfader and channel slides. We know you're anxious to hook everything up and start mixing beats and cranking up the volume on those hot dance tracks, but we suggest reading this instruction manual first as there are really cool features on this mixer that we wouldn't want you to miss! The EX-26 Mixer features a crossfader which controls a super-quiet photo coupler to give you smooth operation and the cleanest possible sound, along with a "hamster" switch that is easily accessible on the front of the mixer. This "hamster" switch reverses the direction of the main crossfader. This mixer also features individual "hamster" switches for the separate channel input faders as well. For additional information, refer to the diagrams on pages 1 & 2 for crossfader adjustment and channel slide curve.
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.
4. Do not expose this unit to direct sunlight or to a heat source such as a radiator or stove. 5. This unit should be cleaned only with a damp cloth. Avoid solvents or other cleaning detergents. 6. When moving this equipment, it should be placed in its original carton and packaging. This will reduce the risk of damage during transit. 7. Do not expose this unit to rain or moisture. 8. Do not use any spray cleaner or lubricant on any controls or switches.
FEATURES
· 2 Stereo Channels · State of the Art Cue Section · 2 Phono & 2 Line Inputs · Channel Slide Curve Control · Crossfader with Curve Control · Adjustable Input Assign Switches · Crossfader Reverse (Hamster) Button · Individual Channel Fader Reverse (Hamster) Buttons · LED Display · Gain, High, Mid and Low tone controls for each channel · Balanced and Unbalanced Master Outputs · Record outputs
CONNECTIONS
Okay, let's hook everything up! 1. Make sure that the POWER (1) switch is in the "OFF" position. This unit comes supplied with a 15 volt AC adaptor. Plug the adaptor into the rear panel power jack. Then plug the adaptor into your power strip or outlet. 2. The EX-26 mixer is supplied with 3 sets of output jacks. The BALANCED MASTER OUTPUT (2) jacks are used to connect to your main amplifier using standard cables with 1/4" connectors. We recommend using the balanced amp outputs if the cables to your amp are 25 feet or more.
CAUTIONS
1. All operating instructions should be read before using this equipment. 2. Treat this unit as you would any other piece of electrical equipment and use good common sense! 3. 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.
BALANCED MASTER OUTPUTS have three separate conductors, two of which are signal (positive and negative) and one shield (ground). The balanced line uses a tip-ringsleeve connection. Tip = hot or positive (+), ring = cold or negative (-), and sleeve = shield/ground.
The MASTER OUTPUT (3) jacks are unbalanced and are also used to connect to your main amplifier. The REC OUTPUT (4) jacks can be used to connect the mixer to the record input of your recorder enabling you to record your mix.
3. On the rear panel are 2 stereo LINE (5,6) inputs and 2 stereo PHONO (7,8) inputs. The phono inputs will accept only turntables with a magnetic cartridge. GROUND SCREWS (9) for you to ground your turntables are located on the rear panel. The stereo line inputs will accept any line level input such as a CD player, cassette player, etc. 4. Headphones can be plugged into the front panel mounted PHONES (10) jack.
6. CHANNEL SLIDE CURVE SWITCHES: Use the 3 position CHANNEL SLIDE CURVE SWITCHES (23,24) to adjust the kind of curve the channel slides have. Move the selected channel slide curve switch to the 6 (top) position to make the increase in level gradual and even. Move the channel slide curve switch to the 20 (center) position to make the increase in level less gradual as you move channel slide up. Move the channel slide curve switch to the 30 (bottom) position to make the increase in level even less gradual, especially at the top of the slide. 7. CROSSFADER SECTION: The CROSSFADER (25) allows the mixing of one source into another. The left side of the CROSSFADER (25) is CHANNEL 1 and the right side is CHANNEL 2. The CROSSFADER CURVE CONTROL (26) allows you to adjust the kind of curve the crossfader has. Move the CROSSFADER CURVE CONTROL (26) to the right to make the curve steep and cutting (perfect for scratching). Move the CROSSFADER CURVE CONTROL(26) to the left to make the curve gradual and gentle. The CROSSFADER REVERSE BUTTON (27) allows you to reverse the crossfader so that CHANNEL 2 is controlled by the left side of the crossfader and CHANNEL 1 is controlled by the right side of the crossfader. When REVERSE is activated the REVERSE LED (28) will light.
OPERATION
1. POWER ON: Once you have made all the equipment connections to your mixer, press the POWER (1) switch. 2. CHANNEL 1: The GAIN (11), HIGH (12), MID (13), and LOW (14) controls allow you to fully adjust the volume and EQ of the sound source. The Channel 1 REVERSE SWITCH (15) allows you to reverse the direction of the Channel 1 slide fader. (17) The Channel 1 SLIDE FADER (17) controls the input level of this channel. 3. CHANNEL 2: The GAIN (11), HIGH (12), MID (13), and LOW (14) controls allow you to fully adjust the volume and EQ of the sound source. The Channel 2 REVERSE SWITCH (16) allows you to reverse the direction of the Channel 2 slide fader. (18 ) The Channel 2 SLIDE FADER (18 ) controls the input level of this channel. 4. EQ CONTROLS: There is Low, Mid and High equalization for each channel with an extremely wide range of adjustment. 5. INPUT ASSIGN SWITCHES: You can adjust the position of the INPUT ASSIGN SWITCHES (21, 22) to move left to right, up and down, or at a 45 degree angle. Make these adjustments with the power OFF. 1) Remove the channel slide knobs, crossfader knobs and the 4 screws from the sides of the lower faceplate. Then remove the lower faceplate. 2) Remove the 2 screws in the corners of the assign switch plate. Rotate the switch plate to the desired position, and replace the screws and tighten down. 3) To position the switch at a 45-degree angle, you need to reposition the switch on the assign switch plate. First, remove the 2 screws in the corners of the assign switch plate. Then, lift the switch plate up and remove the 2 smaller screws next to the switch. Rotate the switch plate to the right until the 45-degree holes align with the switch holes, replace the screws and tighten down. Replace the switch plate and tighten down.
NOTE: When the CROSSFADER REVERSE BUTTON is activated (depressed), only the crossfader reverses. The Channel Slides, Gain, and EQ controls do not reverse.
8. OUTPUT CONTROL SECTION: The level of the MASTER OUTPUT (2, 3) is controlled by the MASTER CONTROL (20). The BALANCE CONTROL KNOB (19) controls the balance between the output of the left and right channels.
NOTE: The RECORD OUT (4) has no level control. The level is set by the channel slides and the gain controls of the selected channel. The EQ of the channels is set by the low, mid and high controls of that same channel.
9. CUE SECTION: By connecting a set of headphones to the PHONES JACK (10), you can monitor the music coming out of each channel separately or both channels together. Move the CUE FADER (29) to the left to hear CHANNEL 1 and to the right to hear CHANNEL 2. Move the CUE FADER (29) to the center to listen to both channels together. The PHONES MUTE BUTTON (30) will instantly mute your cue mix. 10. DISPLAY: The red LED in the center of the display tells you that the power in your EX-26 Mixer is on. The multi-colored LED DISPLAY (31) on either side of the center tells you the output level of your 2 channels. Okay, that's it! NOW you're ready to grab a couple of great CD's or records, crank it up and get the party started!
NOTE: Keep track of where you position the input assign switches.
Page 2
SPECIFICATIONS
INPUTS: Phono.....................@ 1mHz...........................2mV 47k Line.............................................................100mV 20k OUTPUTS: Master (balanced...................................0 dB 2 V 800 Max.................................................40 V Peak to Peak Master (unbalanced)..................................0 dB 1V 400 Max..................................................20V Peak to Peak Rec.............................................................150mV 5k GENERAL: Low........................................................+ 12dB/- 32 dB Mid.........................................................+ 12dB/- 32 dB High.......................................................+ 12dB/- 32 dB Gain................................................... .........0 to -20dB Frequency Response...................20Hz 20kHz +/- 2dB Distortion...............................................less than 0.08% S/N Ratio............................................better than 80dB Power Adapter..................................115V/15V AC 0.5A 230V/15V AC 0.5A Dimensions.....6.5"W x 14.25"H x 3.00"D
Page 3
11 12 13 14 15
20 19
11 12 13 14 16 31
21
22
23
24
17
18
28 25
9 1 3 2 2 3 4 4 5 5 7 7 6 6
9 8 8
30 26
CUE 1
29
CUE 2
27
CH 1 CH 2 CH 2 CH 1
10
PARTS LIST
PART# 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 012-026 012-027 024-165 034-118 021-601 032-104 022-374 022-376 041-451 023-674 002-531 002-532 002-580 002-581 002-728 002-727 003-149 148-313 QUANTITY 1 1 1 1 1 1 3 2 1 2 1 1 3 3 3 1 12 12 NAME PANEL CONTROL PANEL CONTROL PANEL FRONT PANEL REAR BRACKET VR COVER BOTTOM HOLDER FADER HOLDER SWING HEAT SINK KNOB SWING KNOB PUSH (SMALL) BUSHING FOR KNOB (SMALL) KNOB PUSH BUSHING FOR KNOB KNOB SLIDE (BIG) KNOB SLIDE (SMALL) KNOB ROTARY (A) KNOB INLAY (COP PER) BRIGHTENED ACRYLIC LIGHT PLATE ACRYLIC HOLDER LED HOLDER LED 5 HOLDER LED CLIP WIRE PAD FOOT GND SCREW (BIG) SWING DUST PROOF CLOTH VR DUST PROOF CLOTH VR DUST PROOF CLOTH (SMALL) 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 196-125 255-198 157-994 156-089 153-216 153-226 095-057 099-167 099-169 099-168 099-232 099-233 099-234 099-266 099-014 099-214 3 1 1 1 1 1 3 1 1 1 2 2 2 1 1 1 SERIAL NO:LABEL GIFT BOX OWNER'S MANUAL WARRANTY CARD POLYFORM POLYFOAM CUBE VDE LABEL A LABEL V LABEL J LABEL LABEL-GREEN LABEL-RED LABEL-YELLOW CAUTION LABEL LABEL - MADE IN TAIWAN LABEL-MADE IN CHINA SILICON GEL
190-062
1
003-745 003-436 003-746 003-982 003-747 049-190 049-206 146-716 159-216 159-171 159-167
1 1 15 2 1 1 4 2 2 3 1
65 66 67 68 74 75 1 2 3 4 5 6 7 8
22 170-350 099-230 1 2 MASTER CARTON 23 100V LABEL 24 262-323 262-324 262-325 262-319 262-320 262-326 262-327 262-322 1 1 1 2 1 1 1 2 PRINTED CIRCUIT BOARD EX-26-1 PRINTED CIRCUIT BOARD EX-26-2 PRINTED CIRCUIT BOARD EX-26-3 PRINTED CIRCUIT BOARD EX-18-4 PRINTED CIRCUIT BOARD EX-18-5 PRINTED CIRCUIT BOARD EX-26-6 PRINTED CIRCUIT BOARD EX-26-7 PRINTED CIRCUIT BOARD EX-18-7 ( PC8) INTEGRATED CIRCUIT NJM2068D (C4570C) INTEGRATED CIRCUIT NJM4558DD (M5218A, BA15218) INTEGRATED CIRCUIT NJM4556L INTEGRATED CIRCUIT LB1403N (BA6124) INTEGRATED CIRCUIT NJM7812FA INTEGRATED CIRCUIT NJM7912FA SILICON TRANSISTORS 2SC945 SILICON TRANSISTORS OR 2SC1815 POWER MOSFETS 2SK363 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 074-107 074-114 1 1 44 45
079-501 079-003 079-027
2 10 2
PHOTO COUPLER P873-13 SILICON DIODE 1N4148 RECTIFIER DIODE 1N4002 ZENER DIODE RD12EB2 (MTZ12B) ZENER DIODE RD9.1EB2 (MTZ9.1B) AC ADAPTER AC120V 60Hz/AC15V 500mA AC ADAPTER AC230V 50Hz/AC15V 500mA AC ADAPTER AC240V 50Hz/AC15V 500mA AC ADAPTER AC100V 60Hz/AC15V 500mA PUSH SWITCH PHONO-ON, OFF PUSH SWITCH PUSH SWITCH POWER SWITCH UL SLIDE SWITCH 4P3C CH1,CH2 LEVER SW 4P2C P=18 PH/LN SW SLIDE VR CH1,CH2, FADER SLIDE VR 30mm L=15 20KB×2 SEMI-FIXED VR B10K 67-5-5 ROTARY VR 14(F) L=22.5 50KA×2 GAIN, MASTER ROTARY VR L=22.5 50KE×2C.C ROTARY VR L=22.5 20KMN×2C.C BALANCE ROTARY VR L=22.5 250KC×2
079-012 079-011
2 1
059-139 059-140 059-149 059-151
1 1 1 1
083-069 083-097 083-119 083-120 081-049 082-019 072-113 072-092 073-031
1 1 2 1 2 2 3 1 4
9 10
074-109
5
11
074-163
7
12 13
074-113 074-022
1 4
14 15 16 17 18 19 20 21
071-166 I
4
076-002 076-003 076-096
2
46 47
071-167 I 071-206 I
6 1
4
48
071-224
1
49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
80 080-106 080-103 080-107 080-111 092-141G 092-141 092-135 161-165 066-518 066-525 066-536 5 2 8 3 2 1 1 3 18 2 2 LED (RED) 3.15 LED (YELLOW) 3.15 LED (GREEN) 3.15 LED (GREEN/RED) 3 PHONE JACK 6.3 PHONE JACK 6.3 DC JACK 2.5 4P RCA JACK 1/8 W CARBON FILM RESISTOR S 10 1/8 W CARBON FILM RESISTOR S 20 1/8 W CARBON FILM RESISTOR S 56 1/8 W CARBON FILM RESISTOR S 180 1/8 W CARBON FILM RESISTOR S 430 1/8 W CARBON FILM RESISTOR S 510 1/8 W CARBON FILM RESISTOR S 560 1/8 W CARBON FILM RESISTOR S 750 1/8 W CARBON FILM RESISTOR S 1K 1/8 W CARBON FILM RESISTOR S 1.5K 1/8 W CARBON FILM RESISTOR S 1.8K 1/8 W CARBON FILM RESISTOR S 2.4K 1/8 W CARBON FILM RESISTOR S 2.7K 1/8 W CARBON FILM RESISTOR S 3.6K 1/8 W CARBON FILM RESISTOR S 4.7K 1/8 W CARBON FILM RESISTOR S 5.1K 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 066-571 066-575 066-577 066-580 066-581 066-584 066-587 066-588 10 8 8 4 4 18 4 4 97 98 99
066-589 066-591 066-593 066-594
6 4 12 2
1/8 W CARBON FILM RESISTOR S 5.6K 1/8 W CARBON FILM RESISTOR S 6.8K 1/8 W CARBON FILM RESISTOR S 8.2K 1/8 W CARBON FILM RESISTOR S 9.1K 1/8 W CARBON FILM RESISTOR S 10K 1/8 W CARBON FILM RESISTOR S 18K 1/8 W CARBON FILM RESISTOR S 24K 1/8 W CARBON FILM RESISTOR S 33K 1/8 W CARBON FILM RESISTOR S 47K 1/8 W CARBON FILM RESISTOR S 51K 1/8 W CARBON FILM RESISTOR S 62K 1/8 W CARBON FILM RESISTOR S 82K 1/8 W CARBON FILM RESISTOR S 100K 1/8 W CARBON FILM RESISTOR S 120K 1/8 W CARBON FILM RESISTOR S 130K 1/8 W CARBON FILM RESISTOR S 510K 1/8 W CARBON FILM RESISTOR S 1M CERAMIC CAPACITOR 10P/50V CERAMIC CAPACITOR 47P/50V CERAMIC CAPACITOR 56P/50V CERAMIC CAPACITOR 100P/50V
066-595 066-601 066-604 066-607
20 2 12 16
066-611 066-612 066-614 066-617
4 4 2 2
066-548 066-557 066-559 066-560 066-563
4 6 2 2 2
066-619 066-621 066-622 066-636 066-651
10 6 2 2 2
100 101 051-010 102 051-026 103 051-028 104 051-034 105
2 4 4 14
106 054-006 107 054-010 108 054-011 109 054-012 110 054-013 111 054-018 112 054-028 113 114 050-125 115 050-029 116 050-036 117 050-038 118 050-043 119 050-049
2 4 4 4 8 4 8
POLYESTER CAPACITOR 0.0027µ/50V POLYESTER CAPACITOR 0.0056µ/50V POLYESTER CAPACITOR 0.0068µ/50V POLYESTER CAPACITOR 0.0082µ/50V POLYESTER CAPACITOR 0.01µ/50V POLYESTER CAPACITOR 0.027µ/50V POLYESTER CAPACITOR 0.15µ/50V ELECTROLYTIC CAPACITOR 1µ/50V ELECTROLYTIC CAPACITOR 10µ/16V ELECTROLYTIC CAPACITOR 22µ/25V ELECTROLYTIC CAPACITOR 33µ/16V ELECTROLYTIC CAPACITOR 47µ/16V ELECTROLYTIC CAPACITOR 100µ/ 16V ELECTROLYTIC CAPACITOR 2200µ/ 25V ELECTROLYTIC CAPACITOR MINI 4×8 0.1µ/50V ELECTROLYTIC CAPACITOR MINI 4×8 4.7µ/50V ELECTROLYTIC CAPACITOR MINI 4×8 10µ/25V ELECTROLYTIC CAPACITOR MINI 4×8 22µ/16V ELECTROLYTIC CAPACITOR MINI 5×7 33µ/16V
127 050-134
2
128 050-185
2
ELECTROLYTIC CAPACITOR MINI 6×8 47µ/25V ELECTROLYTIC CAPACITOR MINI 8×9 220µ/25V JUMP WIRE "I" TYPE 0.5 P=5mm T/52 JUMP WIRE "I" TYPE 0.5 P=6mm T/52 JUMP WIRE "I" TYPE 0.5 P=7.5mm T/52 JUMP WIRE "I" TYPE 0.5 P=10mm T/52 JUMP WIRE "I" TYPE 0.5 P=12.5mm T/52 3P CONNECTOR BASE B3B-XH-A 180° 4P CONNECTOR BASE B4B-XH-A 180° 5P CONNECTOR BASE B5B-XH-A 180° 7P CONNECTOR BASE B7B-XH-A 180° 2P CONNECTOR BASE B2B-XH-A 90° 3P CONNECTOR BASE B3B-XH-A 90° 4P CONNECTOR BASE B4B-XH-A 90° 6P CONNECTOR BASE MOLEX 2600 90° 7P(P=2mm) CONNECTOR BASE A2001-7P 90° 3P CONNECTOR WITH WIRE XHP-03 STRIP×6 150mm 3P CONNECTOR WITH WIRE XHP-03 STRIP×6 120mm
129 130 060-702 131 060-702 132 060-702 133 060-702 134 060-702 135 136 092-026 137 092-031 138 092-039 139 092-029 140 141 092-044 142 092-045 143 092-051 144 092-072
5 11 16 5 8
2 10 10 1 4 1
2 2 2 1
2 1 3 2
120 050-088
2
121 122 050-196
2
123 050-130
4
145 092-107
2
124 050-133
10
146 147 091-267
1
125 050-111
18
148 091-480
1
126 050-148
1
146 147 091-267
1
148 091-480
1
149 091-478
1
150 091-481
1
151 091-609
1
152 091-265
1
3P CONNECTOR WITH WIRE XHP-03 STRIP×6 150mm 3P CONNECTOR WITH WIRE XHP-03 STRIP×6 120mm 3P CONNECTOR WITH WIRE XHP-03 SCN-03 130mm 4P CONNECTOR WITH WIRE XHP-04 STRIP×6 150mm 4P CONNECTOR WITH WIRE XHP-04 STRIP×6 110mm 4P CONNECTOR WITH WIRE XHP-04 STRIP×6 150mm 4P CONNECTOR WITH WIRE XHP-04 STRIP×6 330mm 6P CONNECTOR WITH WIRE 2510-6P STRIP×6 210mm7P 7P CONNECTOR WITH WIRE 160mm A2001-7P, XH-5P XH-2P 7P CONNECTOR WITH WIRE XHP-07 STRIP×6 110mm GROUND WIRE WITH RING TONGUE (BLACK) 170mm 7P CONNECTOR WITH WIRE XHP-07 STRIP×6 110mm GROUND WIRE WITH RING TONGUE (BLACK) 170mm
153 154 091-415
2
155 091-479
2
156 091-428
2
157 091-271
1
158 159 093-417
1
157 091-271
1
158 159 093-417
1
1
2
3
4
R37 5K1 R38 10K VR23A R40 5K1 R39 10K VR23B R43 330 2G 100KB C33 10/16 C34 10/16 R44 330 7 2R
J3A
D
D RCA4
V+
V+
100KB
2L
J3B
R6 10
R20 10
A+
B+
6
5
4
3
2
1
RCA4
C2 22/16 X16 R132 R123 X20 C100 X12 R99 101 C89 5 R138 4 4 5K6 101 5 R158 R136 33K G+ IC14A C95 VR13B R151 1K 4K7 R130 VR5A 2 R125 33K 2068 IC8A 3 4558LD D+ 10K 2 3 2068 L C94 3 4558LD 20KMN 4.7/25 1 1 V1 2 22/16 VR12A 2 IC11A 2 V22/16 2K4 56P C66 IC10A C65 VR10 10K 6 6 7 1K5 C80 154 SW3C D+ VR8 OPTOC 3K6 C81 X29 R106 24K R121 1K5 154 X13 50KE R120 33K VR6A X3
C18 22/16
C7
C23
22/16
22/16
A-
B-
R41 180
C35
R49 22/25 180 J4 C36
C4 50KA C67 50KE
C3
8
R16 10 C70 1
R34 10
VR4A
R97 1K8
8
R5
R4
R3
8
C5
273
822
R48 24K 3 101 R45 8K2 V+ R56 24K
8
180 2 C85 1 3 10/16 C69 C68 V+ R100 33K DR145 2SK363 8K2 DR108 3 R101 103 1 SW4C
VD+
V-
562
2
47/16
8
100K
8K2
4
D-
6
A+
R2
5
4
4
4
10K X27 C91 7 R105 103 D13 1N4148 R122 62K R149 1M 2SK363 5K1 AR V+ CH1 R126 6 3K6 C77 50KE C76 154 R118 VC102 56P C84 SW3E 101 C88 50KE 4K7 R131 2K4 IC8B 22/16 VR5B C79 5 R114 24K 4 VR4B SW7C 50KA 4 R111 1K8 R133 1K5 154 5 SW7A 1K5 R119 33K 6 VR6B R112 7 5K6 C AG SW3D X25 IC9A 4558LD VR7A 24K R127 D10 682 50KE Q9 50KA HV+ D11 1N4148 D12 1N4148
1K
A-
10/16
R110 R113 6K8 1K8 510K
8
R42 8K2 3 IC3A 4558LD 302 30+ 1 R47 180
7 R102 120K R150 100K
R1
C6
4
G-
8
101 C72
SW3B 22/16 Q8 1 H+ 3
C37
R57 22/25 180
4
R7 47K
IC1B
J1A
2068
C1 47P
4
R51 180
C39
R59 22/25 180 R58 24K C38 J5
X1
X31
R8 47K
C12
R9
47P 3
4
5
1
R13
C11
4
1K
2
10K R117 33K 2068
10/16
8
8
3 C83
3
3
101 R52 8K2 R61 24K
R12
R11
R10
8
47/16 6 C86 7 VR11 7 5 2068 R 5K6 V+ 10K C93 5 22/16 VR12B 6 1K VR9 OPTOC C96 1 10/16 C75 C73 R116 1 SW7B 5 R124 5 22/16 4558LD 6 IC14B R107 10K 33K 8K2 7 5
180
100K 103 SW3F
8K2
2068
8
2 C82 VR13A R134
2
2
562
6
7
R137 5K6
33K R135
8
R54 8K2 IC3B 6 7 R55 C42
IC1A 101 C74 6
8
C10 IC10B
R169 101
C9
C8
R15 10K
R62
V+
8
4
273
822
1
5 4558LD IC11B 7 V+ 4558LD
180
22/25
180
4
R128 SW4A
4
J1B 24K
C15
IC9B 4558LD
R14
4
VR7B 682 4.7/25 20KMN 50KA V+ VR22A R170 10 100KB G+ VR22B C71 22/16 D100KB C103 22/16
50KE
4
C SW7D R104 10 D+ C78 22/16 R115 R103 6K8 1K8 R109 120K
1K
C
10/16
R17 10K
C14 101
4
R129 10 R146 100K H+ C87 22/16 30+
R64 10
R18
C13 101
C16
1K
10/16
C40 22/16
X30
X17
C20
C19
C97 22/16 H30R148 10
C41 22/16
C21
273
822
R24
R23
R22
6
5
4
3
2
1
180 GX19 VR201 R182 1K5 C108 154 SW6C IC19A 2 C127 3 56P 22/16 SW6B E50KE 22/16 4558LD 10K 1 D35 R199 4K7 R185 2K4 VR17A C113 C112 E+ VR14 10K VR180 3K6 50KE R195 33K 7 R189 24K 5 5 SW8A VR16A R183 1K8 R203 1K5 154 C114 VR19A X18 VR20 OPTOC X15 R156 10
R98 10
C98 22/16
47/16
8
100K
8K2
6
B+
R65 10 VVX8
R21 X28 X26
7
R19
C22
5
10K
1K 7
B-
10/16
J2A 6 6
IC2B 2068
C17 47P
X2
X32
8
R25 47K
4
4
5
R71 51K V+
A1
R26 47K
C28
1N4148
R75 51K A2 250KC
V-
R153 10 D20 R157 3K6 D19 D18 D17 D16 D15 D14
R27 C122 2068 IC18A SW5A 101 E+ C120 1 3 2 C116 C105 ER202 2 10/16 C111 33K ECH2 D32 1N4148 R190 D30 V+ C R214 5K1 AR R181 10K VR15 V+ V1M 2SK363 AG SW6D 5K6 R187 SW8D C107 50KE C109 154 R208 4K7 R184 SW6F 6 C126 50KE 7 5 V+ 22/16 6 7 5 C125 SW6E SW5C R213 10 4558LD R211 33K 2068 IC18B 22/16 2K4 VR17B 56P C128 IC19B C124 R192 24K R188 33K 3K6 1K5 VR19B R196 103 R179 R215 62K 8K2 R191 3 R200 103 1 R216 R206 6K8 1K8 R204 120K Q10 2 E+ D31 1N4148 D29 1N4148
47P 3 50KA
10K SW8C 3 3 2
10/16
8
1K C110 562
2
8
1
R31 4 4
C27
4
R193 33K
4
3
GRN
GRN
GRN
GRN
YEL
RED
RED
8
R30
A3
C26
D9 9.1V D34 1N4148 VC53
R29
R28
VR1A
D21 RED
47/16
100K
8K2
4
4
180 SW8B VR18A 24K 682 50KE
IC2A 2068
2
R155 3K6
R154 3K6
R143 3K6
R142 3K6
R141 3K6
R140 2K7
R139 2K7
1
2
3
4
6
9
1
2
3
4
6
Q11
R73 130K
R72 100K R84
2 1 3 10K SW1D C51
9
Q6 C1815 IC13 IC12
273
822
1
1
1
IC17A 4558LD
8
510K 272
C25
C24
R33 10K
2SK363
R172
J2B
R32
C31
4
1K
C30 101 154
10/16
R35 10K
R82 51
V-
4558LD IC6A R79 510 LB1403N
7
5
8
7
5
8
1K VR16B 50KA C115 101 C117 562
10/16
R197 1K8
VR21 OPTOC 10K
103 D7 1448 SW1B 10/16 \ V0.1/16 R78 9K1 C99 R159 10K R160 100K R161 18K R152 82K C92 10/16 R147 10K R144 33K B C90 CH1
8
8
B
6 C121 7 5 10/16 33K 8K2 R194 R198
103
4
C118 R207 R209 R210 R205 6K8 1K8 R212 120K 5K6 C119 22/16 E+ VR18B 24K 682 50KE
4
IC17B 4558LD
4
X21
X6
R76 51K
R77 51K
V+
-20
-10
-7
-4 R166 10 D22 D23 VR24A VR24B 250KC VR1B X33 1 C54 100KB 100KB VV2 GRN GRN GRN GRN D24 D25
+0
+3
8
R36
C29 101
C32
R186 1K5
LB1403N
+6
D26
D27
D28
IC4 7812 X34 R217 V10 E3 V2 X14 CH1 V+ VR2A C60 2 2 C56 220/25 3 V+ 1 1 R88 10 X10 1
V+
C123 22/16
D6
C45 33/16 YEL R168 3K6 R167 3K6 R178 3K6 R177 3K6 R176 3K6 RED R175 2K7 RED R174 2K7
1
Vin
Vout
C49 1/50
8
R74 R70 272
R69 750
C46 2200/25
2
GND
1N4002
X-FADER
6 130K R85 100K 7 5 10K D33 SW1C AR X22 AG C X7 103 C52
Q7 C1815
3
1
2
3
4
6
9
1
2
3
4
6
9
IC15
V+
IC16
X24
X5
SW9B
POWER
8
10/25 3 VR3A 2 3 50KA IC7A 4556 1 R96 56 SW2B C62 4.7/25 CH2 4 4 3 20KB
4
R86 51
4558LD IC6B R83 510
D4 Z 12V
C47 33/16
LB1403N
LB1403N
7
5
8
7
5
D8 1448
R80 9K1
4
SW9A C59 10P 10 C55 220/25 X4 1 C63 VR2B V47/25 10/25 VR3B 6 5 50KA VR91 120K C57 10P C64 R92 R90 3K6 560 4556 SW2A 4 3 C58 4.7/25 IC7B 20KB 3 V+ 2 VC61 560 3K6 R94 R95 X9
D5 Z 12V R93 120K R87 V-
C50 100/16
SW1A R81 V+ 3K6 PH-OUT PCB X23 X11 1 1 J7 2 2 T R S
C101 10/16
R162 10K
R163 100K
R164 18K
C104 10/16
R171 10K
R173 33K
8
R165 82K C106 CH2 0.1/16
CUE LEVEL
AC15V-JACK
V+ C48 1/50
J6
R68 750
2
Vin
GND
D3
1
7 R89 56
Vout
3
3
H.PHONES
1N4002
C44 2200/25
IC5 7912
A 47/25
A
Title
Size B Date: File: 2 3 4
Number
Revision
4-Dec-2001 C:ed\X1-4SCH\EX26SCH.DDB
Sheet of Drawn By:
1
In the USA: If you experience problems with this unit, call 1-732-738-9003 for Gemini Customer Service.
Do not attempt to return this equipment to your dealer.
Parts of the design of this product may be protected by worldwide patents. Information in this manual is subject to change without notice and does not represent a commitment on the part of the vendor. Gemini Sound Products Corp. shall not be liable for any loss or damage whatsoever arising from the use of information or any error contained in this manual. No part of this manual may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, electrical, mechanical, optical, chemical, including photocopying and recording, for any purpose without the express written permission of Gemini Sound Products Corp. It is recommended that all maintenance and service on this product is performed by Gemini Sound Products Corp. or its authorized agents. Gemini Sound Products Corp. will not accept liability for loss or damage caused by maintenance or repair performed by unauthorized personnel.
Worldwide Headquarters · 120 Clover Place, Edison, NJ 08818 · USA Tel: (732) 738-9003 · Fax: (732) 738-9006
France · G.S.L. France · 11, Avenue Leon Harmel, Z.I. Antony, 92160 Antony, France Tel: + 33 (0) 1 55 59 04 70 · Fax: + 33 (0) 1 55 59 04 80 Germany · Gemini Sound Products GmbH · Ottostrasse 6, 85757 Karlsfeld, Germany Tel: 08131 - 39171-0 · Fax: 08131 - 39171-9 UK · Gemini Sound Products · Unit C4 Hazleton Industrial Estate, Waterlooville, UK P08 9JU Tel: 087 087 00880 · Fax: 087 087 00990 Spain · Gemini Sound Products S.A. · Mino, 112, Nave 1, 08223 Terrassa, Barcelona, Spain Tel: 011-34-93-736-34-00 · Fax: 011-34-93-736-34-01
© Gemini Sound Products Corp. 2001
All Rights Reserved