Electro-Harmonix-Small-Stone-Phaser-(3-03)-Schematic电路图.pdf

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1、1234 A B C D 4321 D C B A Title NumberRevisionSize A Date:12-Mar-2003Sheet of File:C:EHXSchematicsSchematics.ddbDrawn By: Small Stone L. DANG EC4800 TRUE BYPASS J1 INPUT J3 ADAPTOR J2 OUTPUT B1 9V BATTERY R147 R41 2.2M R29 100K R5 2.2K R38 270K R391.8K R34 1K R37 1.5K R12 30K LED1 + C13 220 +C15 1 +

2、C1 33 R2 15K R3 10K R4 1M C8 6.8n S1 COLOR Q1 2N5088 Q2 2N5087 R6 5.6K R7 4.7K R23 30K R25 510K R2427K C70.1 + C210 + C1033 +C14 10 3 7 8 1 6 5 2 4 U1 CA3094 3 7 8 1 6 5 2 4 U2 CA3094 3 7 8 1 6 5 2 4 U3 CA3094 3 7 8 1 6 5 2 4 U4 CA3094 3 7 8 1 6 5 2 4 U5 CA3094 C36.8n C12 0.1 C46.8nC66.8nC56.8n C11

3、0.1 C9 3.3n R930K R8 1K R1030K R14 10K R11 1K R15 1K R22 10K R19 1K R20 30KR1330K R18 10K R16 30KR17 30K Q3 2N5087 Q4 2N5087 R30 4.7K R3222K R33 15K R40 27K R31 100 R35 30K R36 8.2K P1 1M/R.LOG Q5 2N5087 R272.2K R26 68K R28 4.7K RATE R42 1M +9V +9V +9V +9V+9V+9V+9V +9V +9V V.BIAS V.BIASV.BIASV.BIASV.BIAS V.BIAS R21 30K 11 B 2 1 3 S2 6 4 5 S2 8 7 9S2 A C 4-26-02 RadioFans.CN 收音机爱 好者资料库