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SERVICE MANUAL

PDM-10

Stereo Preamp Mixer

CONTENT’S:

Connections & Operations:.......................................................Page 2-5

Specifications:..............................................................................Page 5

Parts Lists:.................................................................................Page 5-6

PCBs:..........................................................................................Page 7-8

Schematics:.............................................................................Page 9-10

Gemini Sound Products Corp.

120 Clover Place P.O. Box 6928

Edison, NJ 08818-6928

732-738-9003  (Phone) • 732-738-9006  (Fax)

Summary of Contents for PDM-10

Page 1: ...p Mixer CONTENT S Connections Operations Page 2 5 Specifications Page 5 Parts Lists Page 5 6 PCBs Page 7 8 Schematics Page 9 10 Gemini Sound Products Corp 120 Clover Place P O Box 6928 Edison NJ 08818 6928 732 738 9003 Phone 732 738 9006 Fax ...

Page 2: ...Page2 1 2 3 4 5 6 7 8 9 15 10 11 20 17 18 13 23 16 14 25 28 24 27 18 18 18 19 21 22 12 26 ...

Page 3: ...Page3 30 30 29 31 31 32 32 33 33 34 34 35 35 37 37 38 38 40 40 41 41 46 36 45 39 42 43 43 44 ...

Page 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 LINE 8 33 input The CHANNEL SLIDE 14 controls the input level of this channel 6 CROSSFADER SECTIO...

Page 5: ...3 564 049 206 159 167 159 216 159 171 146 710 102 007 102 025 110 172A 111 043A 111 044A 111 046A 111 049A 111 050 111 051A 111 053A 131 081 PANEL CONTROL PANEL REAR COVER BOTTOM BRACKET VR HOLDER X FADER PROTECTOR PLATE FOR 115 230V SWITCH SWING LEVEL KNOB PUSH SMALL BUSHING FOR KNOB SMALL KNOB SLIDE SMALL KNOB SLIDE BIG KNOB ROTARY ASSIGN KNOB ROTARY B KNOB INLAY BLACK LEVEL BALANCE CUE KNOB INL...

Page 6: ...9 003 080 104 080 103 080 091 RECTIFIER DIODE 1N4002 1N4003 1N4004 SILICON DIODE 1N4148 LIGHT EMITTING DIODE GREEN 3 15f LIGHT EMITTING DIODE YELLOW 3 15f LIGHT EMITTING DIODE RED 3 15f D26 30 D32 33 D6 17 D18 D21 D22 25 D31 Designators Description Part Diodes Item 1 2 3 4 5 092 078 161 117 072 035 072 092 071 104 071 084 PHONE JACK 6 3f 2P RCA JACK P 14mm SLIDE VR 45mm L 20 CH VOL MASTER 50KA 2 S...

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Page 9: ...R4A 50KAX2 VR4B 50KAX2 R21 36K SW6A SW6B SW12A SW12B SW12C SW12D R57 24K R50 24K R30 24K R22 24K VR6A 50KAX2 C20 10 16 R51 36K R65 4K7 R54 36K R55 36K D3 LED 12 R52 36K SW9A SW9B VR6B 50KAX2 VR7A 50KAX2 R39 24K R25 24K R82 24K R73 24K R74 36K R88 4K7 R77 36K R78 36K D4 LED 12 R75 36K SW11A SW11B VR7B 50KAX2 R38 24K R24 24K R96 24K R97 24K R100 36K R105 4K7 R102 36K R103 36K D5 LED 12 R99 36K SW14A...

Page 10: ...R139 160K R152 10K R156 8K2 C97 10 16 C88 4 7 16 C118 10 16 C101 10 16 C90 4 7 16 C121 10 16 R168 10 12 R171 27 R172 27 R173 27 R174 27 C89 22 16 R111 300 R120 150 R117 47K L R G J10 C86 10 16 C87 10 16 R136 10K R140 10K R126 51K R138 10 R133 10 IC10A 4558 C104 56 C105 22 16 C117 22 16 12 12 C102 22 16 R153 51K R134 51K IC10B 4558 C113 56 C100 22 16 R154 51K VR10B 20KBX2 VR10A 20KBX2 VR11A 50KA VR...

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