Ibanez_PH-99_Phaser_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 INITIALPAGE:OF: COMPANY: COUNTRY: CITY PROJECT: REV:DATE:DRAWN: ADDRESS: DIRK_HENDRIK HOLLAND AMSTERDAM C 11 IBANEZ PH99 30 OCTOBER 2008 26 FEBRUARY 2008 JK1R1 1k VBIAS VCC C1 47n 5 6 7 8 4 IC1.B C4570C R2 510k C3 10/16bp C2 1/50bp C8 100p VCC R3 24k R4 24

2、k C6 10/16 C5 47p C7 1/50 C10 10/16bp SR2 50k 3 2 1 8 4 IC1.A C4570C 3 2 1 8 4 IC3.A 4558D R6 10k R8 10k C11 3n3 R5 100k R7 22k VBIASVBIAS 3 2 1 8 4 IC4.A 4558D C12 3n3 R9 10k R11 10k R10 22k VBIAS 5 6 7 8 4 IC4.B 4558D 3 2 1 8 4 IC5.A 4558D C13 3n3 R12 10k R13 10k 5 6 7 8 4 IC5.B 4558D C14 3n3 R14

3、10k R15 10k VBIAS C15 10/16 R16 100k TP18 R17 10k C16 3n3 R18 10k C17 3n3 R19 10k R20 10k 12 3 45 PH2 P873-G35 12 3 45 PH1 P873-G35 C18 10/16 R21 100k TP19 TP17 5 6 7 184 2 3 IC2.A NE571 13 14 15 10 11 169 12 IC2.B NE571 R22 100k C20 1/50 C21 100p C22 10/16bp 3 2 1 8 4 IC6.A C4570C 5 6 7 8 4 IC6.B C

4、4570C R23 10k R24 10k VBIAS C23 47p R25 10k C24 10/16 R26 100k TP11 VR3 10KB FEEDBACK C4 1/50bp FEEDBACK FEEDBACK TP12 TP14 TP13 R27 1k R28 100k R29 100k R31 10k R30 10k VBIAS C26 10/16bp VR4 10KB LEVEL R57 3k3 C27 10/16bp R32 10k R34 10k VBIAS DRY DRYR33 10k C28 47p R35 10k VCC C29 10/16 R36 470E R

5、37 100k JK2 R38 10k R39 10k C33 7/6.3 VBIAS 3 2 1 8 4 IC7.A TL022 5 6 7 8 4 IC7.B TL022 R42 220k D23v3 R41 33k R44 22k R49 10k R43 2M2 C36 47/16 bp C35 270n R50 10k C37 47/6.3 R48 10k R46 820k R45 820kR47 43k VR1 500KC SPEED R51 1k VR2 100kB DEPTH R52 510k 1 2 3 SW1A C34 270n O_BIAS D1 1N4002 C31 10

6、0n C30 100/16 VCC 1 2 3 JK3 IN GND OUT IC8 78L08 C32 100/16 V_OSCB VCCVCC VCC VCC VCC R40 10E VCC VCC VCC VBIAS 5 6 7 8 4 IC3.B 4558D O_BIAS O_BIAS O_BIAS O_BIAS O_BIAS V_OSC LED2 green R58 2k2 V_OSC TP16TP15 R59 3k3 V_OSC LED1 Red INPUT CW OUTPUT CW CW DC. IN 9V INTENSE FOOTSWITCH MOUNTED OFFBOARD

7、MOUNTED OFFBOARD BYPASS FOOTSWITCH CW C9 1/50 C19 10/16 C25 10/16 E B C TR1 2SC2458BL E B C TR2 2SC2458BL R53 1M SR1 10k V_OSC R55 47k R54 2M2 V_OSC PTX PBX NOTES: * SYMBOLSHOWS CONNECTION FROM BOTTOMBOARD TO TOP/CONTROLBOARD * ALL DIODES ARE SMALL SIGNAL SILLICON PT3 PB3 OPTO OPTO VBIAS PB1 PT1 PB2 PT2 PB4 PT4 PB5 PT5 PB6 PT6 PB7 PT7 PB8 PT8 PB9 PT9 PB10 PT10 tgnd tgndtgnd tgnd tgnd tgnd tgnd tgndtgnd tgnd V_OSC V_OSCB * ELECTROLYTICS WITH BP SUFFIX ARE BIPOLAR TYPES GRYL RD OR BR BL GY VT BK RadioFans.CN 收音机爱 好者资料库