Ibanez_PM-7_Phase_Modulator_Schematic电路图.pdf

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1、5 5 4 4 3 3 2 2 1 1 DD CC BB AA PM7 INPUT PCB VCC GR NP GND 25V VCCVCC GND 25V GND FUNCTION SW PCB 1/2 VCC D2&D3 (TO BOTTOM PCB P401) (TO BOTTOM PCB P201) C5 C6 3 4 5 WAVE FORM 1 2 C7 R12 VR2-3 4 5 6 Q2 U6-9 U3-7 R52 U5-9 C19(-) (TO BOTTOM PCB P202) 3 2 PM7 VR2-1 VR2-2 VR2-3 VR3-2 GND 35V 1 (DEPTH)(

2、FEEDBACK) VR PCB (MANUAL)(SPEED) 1/2VCC1/2VCC VCC GND 50V GND GND VCC 1/2VCC VCC GND VR1-3 VR1-1,2 VR2-1 VR2-2 VR3-1 VR3-2 VR2-3 VR3-1 VR4-1 VR4-2 VR4-2 OUTPUT PCB MODE 3 (R) 2 1 (L) (L) (R) 25V VR4-1 VR4-2 VR4-3 VR4-3 PIN 1:MIN (L) PIN 3:MAX (R) VR1-3 VR1-1,2 D S BOTTOM PCB FUNCTION SW PCB 2/2 SCHE

3、MATIC PM7 8 A1 006P 9V P102 3P PLUG 1 2 3 C1 223 J102 3P WIRE 1 2 3 J1 INPUT 1 2 3 R1 1K R5 10K C2 10UR3 22K R4 510K C3 1U50V 12 R2 9.1K TR1 2SC1815 12 3 Q1 2SK118O D2 1SS133T 12 R25 10K R24 22K R23 22K C11 100P C10 472 U1A NJM4558D 2 3 1 84 U2A NJM2904D 2 3 1 84 C54.7U 50V(NP) 12 C4 47U R815K R10 4

4、7K R6 10K R7 8.2K C61U50V(NP) 12 C7823 R62 1M R63 330K J201 5P WIRE R20 51K U1B NJM4558D 6 5 7 R21 8.2K C9 4.7U SW2 SW2-3 1 2 3 4 6 7 9 8 J202 6P JACK C8 103 R22 22K R19 51K P201 5P PLUG 1 2 3 4 5 R9 7.5K D1 2.7V 12 R17 51K R14 20K VR1 500K(C) 1 2 3 VR3 100K(A) 1 2 3 P501 1 2 3 4 5 6 VR2 50K(B) 1 2

5、3 VR4 100K(B) 1 2 3 4 P502 1 2 3 4 5 6 7 8 U2B NJM2904D 6 5 7 R12 33K J501 C27 100U 25V J3 DC9V IN 2 3 1 R31 18K R32 33K C13 392 R33 33K R27 18K D5 1N4003 R28 33K R29 33K C14 392 R11 68K R75 10K J502 1 2 3 4 5 6 7 8 U4A NJM13600D 11 1 2 3 4 5 6 7 8 R34 1K P202 6P PLUG 1 2 3 4 5 6 R30 1K U4B NJM13600

6、D 11 16 15 14 13 12 6 10 9 R26 22K C28 10U 25V R74 10K R18 51K R53 22K R52 510K C19 1U R54 22K U3B NJM4558D 6 5 7 P301 2P PLUG 1 2 C20 1U50V R61 100K J2 OUTPUT 1 2 3 R60 470 J301 2P WIRE 1 2 J401 3P WIRE 1 2 3 P401 3P PLUG 1 2 3 R56 22K Q2 2SK118O R5822K U3A NJM4558D 2 3 1 84 R55 22K D3 1SS133T 12 R

7、5922K R57 22K R15 56K R16 68K R35 18K R49 33K R39 18K R51 18K U6B NJM13600D 11 16 15 14 13 12 6 10 9 R46 1K R47 18K R48 33K R41 33K R43 18K R36 33K U6A NJM13600D 11 1 2 3 4 5 6 7 8 R37 33K R45 33K C17 392 C18 392 U5B NJM13600D 11 16 15 14 13 12 6 10 9 C16 392 C15 392 R38 1K R42 1K R50 1K R44 33K U5A

8、 NJM13600D 11 1 2 3 4 5 6 7 8 R40 33K R13 10K C29 100U R68 100K TR2 2SC1815 GR 12 3 R64 22K C26 473 TR3 2SC1815 GR 12 3 R71 1M R70 56K C211000P R67100K R69 22 D4 LED 12 R66 56K C22 102 C25 102 SW3 FOOTSW 12 C241000P R65100K C23 2000P SW1 SW2-3 1 2 3 4 6 7 9 8 R73 1.2K D6 5.1V 12 RadioFans.CN 收音机爱 好者资料库