Electro-Harmonix-Frequency-Analyzer-(New)-Schematic电路图.pdf

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1、1234 A B C D 4321 D C B A Title NumberRevisionSize A Date:2-Dec-2002 Sheet of File:C:EHXSchematicsSchematics.ddbDrawn By: R251K R1 120K R2 68K R4 10K R17 680 R18 680 R11 33K R3 3.6K C5 .10 C6 .10 1234 5678 U2 AD633JN D3 1N4003 C12 .10 R14 2.4K R13 36K R8 2.2M R9 12K R12 4.7K R15 10K + C11 470/16V C7

2、 .15 C4 .01 C8 .047 5% R10 15K R19 82K R20 200K R7 2.2M R5 150 R21 150/1W R22 150/1W R24 22K R16 100K +C9 100/50V C3 2.2/16V S 1 FILTER ONS 2 FOOT SWITCH +C10 470/16V R6220K LAST PART & I.D. RANK USED D3 U5 C13 R25 J4 S 2EC9000 P3 NEW SENSOR CORPORATION N.Y.C , NEW YORK , U.S.A. J1 IN PUT J2 DIRECT

3、OUT J3 OUT PUT C1 10/16V +15V +15V +15V +15V +15V +15V +15V -15V -15V -15V -15V -15V -15V C2 2.2/16V FREQUENCY FINE TUNE SHIFT J4 40V/100MA ADAPTOR D1 1N4744A D2 1N4744A 32 1 BLEND FREQUENCY ANALYZER 11 L. DANG R232K P2 2.5K/LIN P3 250K/CCW LOG POT CW P1 25K/LIN 3 8 1 4 2 AU1 4558 5 8 7 4 6 BU1 4558 2 8 1 4 3 AU3 4558 6 58 7 4 BU3 4558 3 7 6 4 2 U4 741 1 2 3 4 5 6 7 89 1012111314 U5 ICL8038 TRIM1 NULL 1M TRIM1 UNDERLINEUSER CONTROLLABLE 12-02-02 New Sensor Corp. 32-33 47th Ave Long Island City, NY 11101 Copyright 1999 RadioFans.CN 收音机爱 好者资料库