Marshall_EH1_Echohead_Delay电路图.pdf

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1、12345678 A B C D 87654321 D C B A GPE International Ltd. This document is proprietary and confidential. Must not be reproduced, copied or used as a basis to manufacture or sale of apparatus or devices without permission. Design Code: Model No:Customer Name: Title: Last Modified: Drawing Created:Shee

2、t: of Drawn By: Modified By: Updated:Product Code: Version: Approved By: Printed:19-Sep-2005 4 3 1 2 JS1 JACK11 L101 BEAD L102 BEAD L103 BEAD C101 R101 10M 9V- R102 1K R103 10M D101 1N4148 D102 1N4148 3 2 1 IC101A TL072 5 6 7 IC101B TL072 84 IC101C TL072 +Vs Vref C102 100n 84 IC102C TL072 R107 1K LE

3、D1 RED LED2 GRN Vref L104 BEAD 3 2 1 IC102A TL072 Vref 13 2VR101A 50KB*2 46 5 VR101B 50KB*2 R11510K R11610K 5 6 7 IC102B TL072 84 IC103C TL072 R117 10K R11810K C116 47P C11747P Vref R119 150K 3 1 2 4 JS2 JACK12 R120 10K C119 100n DGND L105 BEAD 3 2 1 IC103A TL072 Vref R125 10K R12610K 5 6 7 IC103B T

4、L072 R127 10K R12810K C126 47P C12747P Vref R129 150K 3 1 2 4 JS3 JACK12 R130 10K C129 100n DGND A A0 A1 SW101A FOOT SWITCH B B0 B1 SW101B FOOT SWITCH R138 3K9 LED3 RED DGND +Vs R141 3K3 R142 3K3 R143 3K3 R144 3K3 R145 3K3 4 3 2 1 A 6 5 SW102 SW6P1T +3.3V 13 2 VR102 50KB 13 2 VR103 50KB +3.3V R146 1

5、00 R147 100 R148 100 Mode Time Feedback +3.3V +3.3V C136 100n C137 100n C138 100n +Vs 6 1 2 5 3 4 JS4 JACK13 DGND C141 1U R156 1K +3.3V RF-1/RG-1/EH-1 Analog Part Marshall Jane Hao 6-Dec-2004 N 12 Not fitted for RG-1 13 2 VR104 50KB On Off Off On For RG-1 only R149 100 Regen R155 330 Not for EH-1For

6、 EH-1 Only R1500 Not for RG1 Ctrl1 Ctrl2 Ctrl3 Ctrl4 Vin_L Right Select Left Select Stomp Ctrl Pedal Vout_L Vout_R AoKun Stomp DGND +Vs Vref R157 0 Not for RG-1 R158 0 9V- 19-Sep-2005 DGND R159 0 1 2 3 4 5 6 7 H1A CON7 1 2 3 4 5 H2B CON5 1 2 3 4 5 H2A CON5 +3.3V 1 2 3 4 H3A CON4 AGND R106 22K C105 1

7、00P C103 6n8 + C120 1U/16V R105 10K R104 22K + C114 1U/16V + C124 1U/16V + C111 1U/16V + C121 1U/16V R112 10K R122 10K R111 22K R121 22K R113 22K R123 22K C113 6n8 C123 6n8 R114 0 R124 0 For RG-1 Only Vref + C115 1U/16V + C125 1U/16V C013100P C023100P 1 2 3 4 5 6 7 8 9 10 11 12 J1A DGND Vin_L DGND R

8、ight Select DGND Left Select DGND Ctrl Pedal Stomp +3.3V Vout_L Vout_R AGND AGND AGND AGND AGND AGND Not fitted Mono Cap RadioFans.CN 收音机爱 好者资料库 12345678 A B C D 87654321 D C B A GPE International Ltd. This document is proprietary and confidential. Must not be reproduced, copied or used as a basis t

9、o manufacture or sale of apparatus or devices without permission. Design Code: Model No:Customer Name: Title: Last Modified: Drawing Created:Sheet: of Drawn By: Modified By: Updated:Product Code: Version: Approved By: Printed:13-Oct-2005 A4 1 A3 2 A2 3 A1 4 A0 5 CE 6 DQ0 7 DQ1 8 DQ2 9 DQ3 10 Vcc 11

10、GND 12 DQ4 13 DQ5 14 DQ6 15 DQ7 16 WE 17 A16 18 A15 19 A14 20 A13 21 A12 22 NC 23 A11 24 A10 25 A9 26 A8 27 NC 28 DQ8 29 DQ9 30 DQ10 31 DQ11 32 Vcc 33 GND 34 DQ12 35 DQ13 36 DQ14 37 DQ15 38 LB 39 UB 40 OE 41 A7 42 A6 43 A5 44 U6 BS616LV2010 NC 1 NC 2 Vss 3 DVdd 4 A10 5 HD7 6 A11 7 A12 8 A13 9 A14 10

11、 A15 11 NC 12 HAS 13 Vss 14 NC 15 CVdd 16 HCS 17 HR/W 18 READY 19 PS 20 DS 21 IS 22 R/W 23 MSTRB 24 IOSTRB 25 MSC 26 XF 27 HOLDA 28 IAQ 29 HOLD 30 BIO 31 MP/MC 32 DVdd 33 Vss 34 NC 35 NC 36 NC 37 NC 38 HCNTL0 39 Vss 40 BCLKR0 41 BCLKR1 42 BFSR0 43 BFSR1 44 BDR0 45 HCNTL1 46 BDR1 47 BCLKX0 48 BCLKX1

12、49 Vss 50 HINT/TOUT1 51 CVdd 52 BFSX0 53 BFSX1 54 HRDY 55 DVdd 56 Vss 57 HD0 58 BDX0 59 BDX1 60 IACK 61 HBIL 62 NMI 63 INT0 64 INT1 65 INT2 66 INT3 67 CVdd 68 HD1 69 Vss 70 NC 71 NC 72 NC 73 NC 74 DVdd 75 Vss 76 CLKMD1 77 CLKMD2 78 CLKMD3 79 NC 80 HD2 81 TOUT0 82 EMU0 83 EMU1/OFF 84 TDO 85 TDI 86 TR

13、ST 87 TCK 88 TMS 89 NC 90 CVdd 91 HPIENA 92 Vss 93 CLKOUT 94 HD3 95 X1 96 X2/CLKIN 97 RS 98 D0 99 D1 100 D2 101 D3 102 D4 103 D5 104 A16 105 Vss 106 A17 107 A18 108 A19 109 NC 110 Vss 111 DVdd 112 D6 113 D7 114 D8 115 D9 116 D10 117 D11 118 D12 119 HD4 120 D13 121 D14 122 D15 123 HD5 124 CVdd 125 NC

14、 126 HDS1 127 Vss 128 HDS2 129 DVdd 130 A0 131 A1 132 A2 133 A3 134 HD6 135 A4 136 A5 137 A6 138 A7 139 A8 140 A9 141 CVdd 142 NC 143 NC 144 U5 TMS320VC5401 VssA 1 VddA 2 VinL 3 Vref(A) 4 VinR 5 Vadcn 6 Vadcp 7 MC1 8 MP1 9 Vddd 10 Vssd 11 SYSCLK 12 MP2 13 MP3 14 MP4 15 BCK 16 WS 17 DataO 18 DataI 19

15、 MP5 20 MC2 21 VssA 22 VddA 23 VoutR 24 VddO 25 VoutL 26 VssO 27 Vref(D) 28 U3 UDA1345TS NC 1 A15 2 A12 3 A7 4 A6 5 A5 6 A4 7 A3 8 A2 9 A1 10 A0 11 NC 12 O0 13 O1 14 A8 29 GND 16 NC 17 O3 18 O4 19 O5 20 O6 21 O7 22 CE 23 A10 24 OE/VPP 25 NC 26 A11 27 A9 28 O2 15 A13 30 A14 31 Vcc 32 U7 AT27LV512A A0

16、 A1 A2 A3 A4A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 D0 D1 D2 D3 D4 D5 D6 D7D8 D9 D10 D11 D12 D13 D14 D15 A0 A1 A2 A3 A4 A5 A6 A7A8 A9 A10 A11 A12A13 A14A15 D0 D1 D2D3 D4 D5 D6 D7 +1.8V +3.3V DGND A10 A11 A12 A13 A14 A15 A9 A8 A7 A6 A5 A4 A3 A2 A1 A0 A16 D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D

17、3 D2 D1 D0 Y1 9.8304M Hz C21 22P C22 22P DGNDDGND 21 3 U1 LM1117-3.3 21 3 U2 LM1117-1.8 +3.3V+1.8V + C2 1/50 + C3 1/50 + C1 47/16 DGND R1310 +3.3V C23 100nF DGND R16 10 C25 100nF +3.3VDGND C16 100nF + C15 47/16 R8 1 C14 100nF + C13 47/16 +3.3V + C17 47/16 + C19 47/16 R9100 R10100 R12 10K R11 10K C18

18、 10nF C20 10nF DGND +3.3V R2 1 R3 10 R410 R547 C9 100nF + C7 47/16 + C8 47/16 C12 100nF +3.3V + C11 47/16 C10 100nF C4 10nF DGND +Vdd + C24 47/16 R21 3.3K R220 R230 R24 3.3K DGND +3.3V HD6 HD7 EH-1R22,R23 RF-1R22,R24 RG-1R21,R24 RF-1/RG-1/EH-1 Digital Part Marshall Ao Kun 7-Dec-2004 J 22 FittedModel

19、 L1 BEAD L2 BEAD L3 BEAD C26 100nF C27 100nFDGND Vin_L Vin_R MCK1 S0 S1 S2 PS DS R/W R/W PS DS MP4 MP3 MP2 BDX0 BCLKX0 BDR0 BFSX0 MCK1 BDX0 BDR0 BFSX0 BCLKX0 Vout_L Vout_R MP4 MP2 MP3 12 34 56 78 910 1112 1314 JTAG Wafer 7X2 TMSTRST TDI TDO TCK EMU0EMU1 DGND TMS TCK TRST TDI TDO EMU1 EMU0 2 3 1 JS5

20、JACK8 D103 1N4004 C151 100/16 C152 10n R151 47K R152 47K C153 100/16 Vref+Vs R153 47 0.5W C154 47/16 +Vdd +Vs Vref 9V- 24-Aug-2005 R0 4.7K R1 470 +3.3V +3.3V 1 2 3 4 H3B CON4 AGND 1 2 3 U4A 74LV132 4 5 6 U4B 74LV132 + C28 47U/16V R14 3.3K R15 10K +3.3V 147 U4E 74LV132 DGND 9 10 8 U4C 74LV132 12 13 1

21、1 U4D 74LV132 DGND Y0 13 Y1 14 Y2 15 Y3 12 Y4 1 Y5 5 Y6 2 Y7 4 E 6 S0 11 Z 3 S1 10 Vcc 16 Gnd 8 S2 9 Vee 7 U8 74HC4051 DGND +3.3V C142 104 Stomp Ctrl1 Ctrl2 Ctrl3 Ctrl4 Ctrl Pedal Left Select Right Select Vin_R S2 S1 S0 DGND 1 2 3 4 5 6 7 H1B CON7 +3.3V 1 2 3 4 5 6 7 8 9 10 11 12 J1B DGND Vin_L DGND Right Select DGND Left Select DGND Ctrl Pedal Stomp Vout_L Vout_R +3.3V 9V+B1 BATTERY 9V- PGND AGND From H3B Pin4 DGNDAGND From U3 Underneath C24 PWR Diode 1N4148 RadioFans.CN 收音机爱 好者资料库