Peavey_Nanovalve_Schematic 电路图.pdf

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1、AGND2 AGND 114-4-2005_10:03 Patents: Note: All thru hole Resistors are 1/4 Watt unless otherwise indicated. All SMT 1206 Resistors are 1/4 Watt. All SMT 0805 Resistors are 1/10 Watt. Note Capacitor Values are indicated as Follows: val P = pF (picoFarads) val * 10 exp-12 val N = nF (nanoFarads) val *

2、 10 exp-9 (1N=1000pF, 100N=0.1uF) val U = uF (microFarads) val * 10 exp-6 INDEX SHEETDESCRIPTION REV EngDate: Revision Description A B C D E F ECN# Meridian, MS 39301 Peavey Electronics Corp. P. O. Box 2898 Title: ofSheetSaved: Eng:Release Date: Project Number: Product: B A 21 B A 21 C *Company Prop

3、rietary Information* Copyright Peavey Electronics Corporation 2005. E N L 12AX7 12AX7 12AX7EL84 EL84 H L W nc CGND TS T S T. 0.156 RED 1 MAIN J. C. FIELDS MAIN 4 x 1N4007 RED YELLOW YELLOW BLACK BLUE YELLOW WHT-8 BLACK BLUE TO POWER TRANSFORMER PRIMARY POWER GRN/YEL AC PRIMARY SECTION (ON MAIN PCB)

4、GROUND BOND WIRE POWER AMP TO CHASSIS RED BLUE SPEAKER 8 OHM 0.312 #30777nnn INPUT VOLUME BREAKAWAY BOARD NANOVALVE R17 330K R5 3.3K J1 V_NIN 12 F100 F1A D6 RED R3 100K 22N400V C9 4 3 1 2 P12 2 1 3 4 P9 C4 50V 1U R2 100K HW2 R20 330 2.7K R13 R9 680 1W R15 1MEG R16 22K C3 400V22N R4 2.7K VR1 1MEG 15A

5、 2 3 7 9 V2 45 V2 459 V1 3 1 2 V1 8 6 7 V1 R11 4.7 P8 P7 C5 450V 22U C8 450V 22U R1 100K 1W R14 100K 1W P19 P18 P17 P16 P13 P15 C11 275V 100N P5 P6 22U 50V C2 R8 150 5W P11 CPT18 CPT18 P10 PIN045 P4 P3 PIN045 PIN045 P2 P1 PIN045 R6 1001W R7 1001W 12 F1 T1A D2 +250V+250V D1 D4 R12 22K1W C10 1000V 10N D3 C1 50V 22U R10 1.5K C7 350V 100U +250V HW3HW4HW5 P14 RadioFans.CN 收音机爱 好者资料库