Ibanez_RC-99_Rotary_Chorus_Schematic电路图.pdf

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1、AA BB CC DD 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 C34 100/16 D2 1N4001 1 2 3 J2 INITIALPAGE:OF: COMPANY: COUNTRY: CITY PROJECT: REV:DATE:DRAWN: ADDRESS: DIRK_HENDRIK HOLLAND AMSTERDAM P 11 IBANEZ ROTARY CHORUS RC99 19 DECEMBER 2007 19 DECEMCER 2007 JK1 C1 47nR1 1k R2 510k C30 47/16 R54 10k R53 10k VBIAS V

2、CC VBIAS 3 2 1 8 4 U1.A 4570 VCC C2 1/50 5 6 7 184 2 3 U2.A NE571 C4 2u2/50 C3 10/16 C6 1/50 C5 100p R4 24k R5 24k R6 10k R7 10k R8 10k C7 3n C9 470p C8 8n2 3 2 1 8 4 U3.A 4570 VCC C10 1/50 SR1 50k R11 100k SR2 10k C11 1/50 R9 5k1 R10 6k1 1 2 3 4 5 6 7 8 U4 MN3207 R15 56k 1 2 3 4 57 8 U5 MN3102 C12

3、1/50 D1 C13 22p R14 330 R13 33k C14 5p TR1 2SC1015 R12 10k VCC C15 560p C16 1n8 C17 100p C18 1/50 VCC 13 14 15 10 11 16912 U2.B NE571 C19 100p C20 2u2/50 C21 1/50 R28 10k 5 6 7 8 4 U3.B 4570 3 2 1 8 4 U6.A 4570 R29 10k C26 47p R31 10k R30 10k C27 10/16 R32 470 R33 100k JK2 R19 100k 1 IN 2 GND 3 OUT

4、U7 78L08 8V C31 100/16 C32 100n VCC 8V 8V 8V8V 8V TP1TP2 VR5 10K log C22 1/50 R20 1k 5 6 7 8 4 U1.B 4570 C23 10n R21 10k VBIAS 5 6 7 8 4 U6.B 4570 C24 47p R25 10k C25 10/16 R26 470 R27 100k JK3 R24 10k VBIAS R22 10k R36 3k3 E B C Q1 2SC2458 E B C Q2 2SC2458 R34 2M2 8V R35 9k1 R38 150k SR3 50k R39 15

5、0k 8V R37 330k VR3 100k log R47 270k E B C Q3 2SC2458 R40 4k7 8V R42 100k 8V R41 75k VR4 100k log 8V 3 2 1 8 4 U8.A tl022 5 6 7 8 4 U8.B tl022 C28 82n R51 300kVR2 50k log R50 4k7 R48 10k R49 10k 8V C29 10/16 R46 100k R45 100k 8V R44 100k LED1 R52 3k3 8V TP3TP4 1 2 3 S1.A 4 5 6 S1.B R3 47k R43 91k R23 10k VBIAS D3 C33 100n VCC VCC R16 47k R17 47k R18 47k NEGATIVE CENTER DC ADAPTER IN INPUT OUTPUT B OUTPUT A MIX LEVEL FOOTWITCH OFFBOARD WIRED FOOTWITCH OFFBOARD WIRED SPEED DEPTH DELAY TIME RadioFans.CN 收音机爱 好者资料库