EFM DEG 2a, Руководство пользователя

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DEG 2a - Dual ADSR
Dual ADSR Envelope generator.
Features...
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Common Gate
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+/-12 or +/- 15V
Assembly
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Press the overlay on the panel blank
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Drill and clean the holes
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Remove the application tape and cutouts
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Mount the jacks, switches, pots ect... to the panel.
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Install the resistors
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Install the IC sockets
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Install the capacitors
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Cut and solder header strip pins in pads used to connect wire to the board
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Plug the ICs into their sockets
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Mount the L-Brackets to the board with 440 screws and nuts, using the non threaded end of the bracket
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Mount the board to the panel with 440 screws using the threaded end of the bracket
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Wire the panel mounted parts to the header pins.
Notes
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D3 and D6 are mounted to the control pots. Do not install them on the pc-board.
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The LEDS are no longer used you can also omit R12 and R17.
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For faster envelopes change R9,10,11,14,15 and 16 from 1K to 100ohms. Change C6 and 8 from 10uF to 4.7uF
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Schematic