Nobels_odr1_overdriveplus 电路图 维修原理图.pdf

123456 A B C D E F 654321 F E D C B A 1 Nobels Electronics Barnerstrasse 42, 22765 Hamburg, Germany - 1 Overdrive 1+ / ODR-1+ 1 22-Aug-200317:42:53 Odr-1plus_r1.SCH Title Size: No.: Date: File: Rev: Sheetof Time: A4 Effect Pedal Series All unspecified capacitors in F, resistors carbon 5% All rights reserved - Copyright NOBELS Electronics e.K. OUTPUT Power BYPASS INPUT XON XOFF XOFF PON PON XON XON V+ V+ V+ V+ V+ V+ V+ C101 1n 5 4 1 J4 J7001 2 1 B1 SNAP R102 100k C20 2.2u R2 1M R4 330k R42 330k C42 1u C43 3.3u R43 150k R109 1M R5 330k R11 10k C11 22n R29 2.2k C202 100u C22 82n R20 12k C10 0.1u C1 0.22u C21 2.7n C27 8.2n C104 47n C105 47n C106 47n R30 150k R31 3.3k C2 68n R6 150k R40 330k R7 10k C40 1u R41 330k R28 20k R32 4.7k R110 2.2k R201 15k R21 39k C23 1n C31 8.2n 3 4 2 15 U1A 4558S R3 3.3k C32 1u C14 120p R10 2.7k 3 21 Q1 BC264D R1 33k 3 2 1 J3 J8004 C203 47u R103 100k R104 1M D201 Bat48 R202 15k C201 220u C204 47u D3 1N4148 D4 1N4148 D5 1N4148 D6 1N4148 D7 1N4148 3 2 1 J1 J8004 3 2 1 J2 J8004 3 21 Q5 K222E 3 21 Q4 K222E 3 4 2 15 U2A 4558S 7 6 8 9 U1B 4558S C102 10n R203 100R R108 1M R107 1M 3 21 Q6 K30A-Y R45 150k D101 1N4148 R101 470k 5 4 6 SW101B SW2204 2 1 3 SW101A SW2204 C26 0.1u R23 10k R22 12k R14 1.8k C41 1u R24 43k C24 22n 7 6 8 9 U2B 4558S C30 2.2u 3 21 Q7 K30A-Y C28 27n D2 1N4148 D1 1N4148 R25 5.1k C25 560p R34 5.1k R35 1.2k C34 82n R33 22k C33 4.7n R13 1.5k C13 2.2u C12 82n R12 820R R26 1.2k R27 10k R105 1.5k 3 21 Q2 2SC2362G V/2V/2V/2 V/2V/2 V/2 V/2 V/2 V/2 V/2 V/2 V/2V/2V/2 V/2 13 2 P1 250kA Drive 13 2 P2 30kB Spectrum 13 2 P3 50kA Level D102 Green Led R15 270R 2 1 3 SW1A KSA-2240A 5 4 6 SW1B KSA-2240A Boost 1SP 2 1DP 1 1A 3 1DN 5 1SN 4 VDD 14 2DP 13 2A 6 2DN 8 VSS 7 3SP 11 3A 10 3Y 12 3SN 9 U101 4007 8 JP2H XSIP10 8 JP1H XSIP10 7 JP2G XSIP10 7 JP1G XSIP10 6 JP2F XSIP10 6 JP1F XSIP10 5 JP2E XSIP10 5 JP1E XSIP10 4 JP2D XSIP10 4 JP1D XSIP10 3 JP2C XSIP10 3 JP1C XSIP10 2 JP2B XSIP10 2 JP1B XSIP10 1 JP2A XSIP10 1 JP1A XSIP10 9 JP2I XSIP10 9 JP1I XSIP10 10 JP2J XSIP10 10 JP1J XSIP10 R36 1k XON W2 Wire W1 Wire W3 Wire W4 Wire W5 Wire C15 2.2u 收音机爱好者资料库 Ra d i o Fa n s .CN