Ibanez_DSC-10_Chorus_Schematic电路图.pdf

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1、Page 1 of 1 (26-Dec-2007) Ibanez DSC10.UTSCH - SHEET AA BB CC DD 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 INITIALPAGE:OF: COMPANY: COUNTRY: CITY PROJECT: REV:DATE:ENG: ADDRESS: DIRK_HENDRIK HOLLAND AMSTERDAM P 11 IBANEZ DSC10 26 DECEMBER 2007 26 DECEMBER 2007 C33 100/16 D2 1N4001 1 2 3 JK4 R38 10k JK1 A BK R

2、D C2 47n VBIAS R1 10k A C34 10/16 R37 10k VCC VCC VR1 100KA CW 5 6 7 8 4 U1.B NJM4558L R2 510k VBIAS C3 4n7 C1 270p 3 2 1 8 4 U1.A NJM4558L 3 2 1 8 4 U4.A NJM5448L 5 6 7 8 4 U4.B NJM5448L C32 100n C31 270p R3 47k R4 10k R6 22k R5 47k C4 47p INPUT 9 V BATTERY DC ADAPTER IN + - NEGATIVE CENTER C5 1/50

3、 C6 1/50 R7 15k R30 47k R25 47k 1 2 3 4 5 6 7 8 9 10 11 1213 14 15 16 17 18 19 20 21 22 23 24 U2 M50198 R9 15k R8 15k C8 330p C18 100n +5V C9 100n C7 3n C14 330p R11 15k R12 15k C13 100n R10 15k C15 3n C10 47/6.3 C11 0.47/50 C12 0.47/50 E B C TR4 2SC1815-BL Q1 2SK246-Y C19 1/50 R15 510k R16 510k D1

4、1N4148 C21 1/50 R18 100k COLOR R19 2k2 C22 1n C23 1/50 R20 47k R31 47k 5 6 7 8 4 U3.B NJM5448L C24 47p R22 47k R21 22k R23 47k C25 47p R26 47k C26 4n7R27 10k VCC R24 22k C27 10/16 R28 100k R29 470 JK3 3 2 1 8 4 U3.A NJM5448L R32 22k C28 4n7R34 10k R33 47k C29 47p VCC C30 10/16 R35 100k R36 470 JK2 M

5、AIN OUT INV OUT R14 47k R13 10 C16 47/6.3 C17 100n +5V +5V 5 6 7 8 4 U7.B JRC2904D 3 2 1 8 4 U7.A JRC2904D C50 10n R58 82k VR3 500kc CW SPEED R55 68k C49 1/50 R57 100k R54 8k2 R53 10k C48 47/6.3 +5V +5V R56 51k R59 430k VR2 50kb CW WIDTH CLOCKC51 47/6.3 SR1 10k R61 7k5 R60 2k +5V C47 1n R52 1M VCC R

6、51 3k3 LED1 ZD1 R45 390k C40 1/50 E B C TR2 2SC1815-BL R44 9k1 E B C TR3 2SC1815-BL R43 390k +5V R42 3k3 TR1 2SC1015-Y R39 330 +5V 12 U5.A 74HC04 34 U5.B 74HC04 56 U5.C 74HC04 98 U5.D 74HC04 1110 U5.E 74HC04 1312 U5.F 74HC04 C39 5p R41 10k R40 5k1 +5V CLOCK C20 47n R17 1M C46 1n C45 1n OR R50 1M +5V C44 1n C43 1n R47 100k C42 1n R46 100k R49 200k R48 200k VBIAS EFF_ON EFF_ON LG FOOTSWITCH C41 1n 1 2 3 4 SW1.A 5 6 7 8 SW1.BR62 47k +5V VCC DGND IN GND OUT U6 78L05 C36 10/16 VCC C38 100n C37 10/16 +5V C35 47/6.3 AGND AGND AGNDAGND AGND AGND AGND AGND RadioFans.CN 收音机爱 好者资料库