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SERVICE MANUAL

PDM-16

Stereo Preamp Mixer

CONTENT’S:

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

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

Parts Lists:.................................................................................Page 5-7

PCBs:........................................................................................Page 8-10

Schematics:.................................................................................Page 11

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-16

Page 1: ......

Page 2: ...mp Mixer CONTENT S Connections Operations Page 2 5 Specifications Page 5 Parts Lists Page 5 7 PCBs Page 8 10 Schematics Page 11 Gemini Sound Products Corp 120 Clover Place P O Box 6928 Edison NJ 08818 6928 732 738 9003 Phone 732 738 9006 Fax ...

Page 3: ...Page2 1 2 3 4 5 6 7 17 20 10 8 21 18 19 24 25 34 35 29 31 9 20 12 11 23 20 16 15 22 20 14 13 30 26 28 25 25 25 25 25 27 33 32 ...

Page 4: ...Page3 50 49 49 51 47 52 48 48 46 46 44 45 45 43 43 42 42 41 41 40 40 39 39 38 38 37 37 53 36 ...

Page 5: ...level of this channel 4 CHANNEL 3 Switch 13 allows you to select the PHONO 3 LINE 5 43 or the LINE 6 42 input The CHANNEL SLIDE 14 controls the input level of this channel 5 CHANNEL 4 Switch 15 allows you to select the LINE 7 41 or the LINE 8 40 input The CHANNEL SLIDE 16 controls the input level of this channel 6 CROSSFADER SECTION The CROSSFADER 18 allows the mixing of one source into another Th...

Page 6: ... 2dB Distortion 0 02 S N Ratio better than 80dB Talkover Attenuation 16dB Headphone Impedance 16ohm Power Source 115 230V 50 60Hz 10W Dimensions 19 w x 4 h x 9 d Weight 10 17 lbs Description Part Cabinet Parts and Packing 1 2 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 35 36 37 38 39 40 41 42 43 44 Item Parts Lists 002 210 034 001 032 018 021 763 022 322 ...

Page 7: ... 107 072 081 071 101 071 159 080 091 080 079 080 080 080 078 LEVER SW 4P2C P 18 PH LN LN LN ROTARY SWITCH 1 2 5 L 17 FAD ASSIGN PUSH SWITCH 2P2C L 12 5 CUE MONO SWITCH 4P2C L 12 5 SLIDE VR 45mm L 20 CH VOL MASTER 50KA 2 SLIDE VR 30mm L 15 EQ 20KW C C SLIDE VR 45mm L 20 FADER 100KB 2 ROTARY VR 16f L 20 TREBLE BASS 10KB C C ROTARY VR 16f L 20 MIC LEVEL 10KA LIGHT EMITTING DIODE RED LIGHT EMITTING DI...

Page 8: ...f L 20 CUE LEVEL 50KA 2 ROTARY VR 16f L 20 VOLUME 50KA ROTARY VR 16f L 20 BOOTH 10KA 2 ROTARY VR 16f L 20 CUE PGM 20KW 2 ROTARY VR 16f L 20 SPEED 250KB 2CC J10 SW20 SW22 VR30 VR20 26 VR17 VR16 VR31 VR32 VR27 Designators Description Part Electrical Parts Item 1 2 3 4 5 6 7 8 9 10 074 104 074 113 074 145 074 115 074 141 074 140 INTEGRATED CIRCUIT NJM4558LD M5218AL BA4558N INTEGRATED CIRCUIT NJM4556L...

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Page 12: ... 100K R51 47 R44 47 R52 8K2 R55 180 R50 47K R49 8K2 R45 47K R43 180 R47 100K C60 822 C58 101 C62 273 C51 101 C53 273 C56 822 C57 47 16 C49 47 16 C50 47 16 C54 47 16 C59 10 16 C52 10 16 R54 1K R48 1K R58 1K8 R57 1K8 C64 101 C65 101 C61 10 16 C66 10 16 C55 10 16 C63 10 16 R24 1K8 R14 1K8 R30 1K8 R40 1K8 R56 1K8 R46 1K8 X2 X3 X4 X5 X6 R60 1K8 R59 1K8 C69 101 C68 101 C70 10 16 C67 10 16 R62 1K8 R61 1K...

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