Trace-Elliot 715 7-Band EQ Schematics 电路图.pdf

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1、paul.stevenstrace-elliot.co.uk Essex ISSUE CHANGE NOTE DATEDATE CHANGE NOTE ISSUE ISSUE CHANGE NOTE DATEDATE CHANGE NOTE ISSUE +44 (0) 777 151 3303 Product Design & Development TRACE ELLIOT TITLE PROJECT DRAWING No ISSUE DATE DRAWN BY 7 Band Bass Preamp 1/3 Trace Elliot Bass Amp Range PTE-CD002 1.1

2、4 December 2005 Paul Stevens Great Britain R111 33K R109 68K C77 100n - + 6 5 7 IC10-B 4580 - + 2 3 1 IC11-A 4580 1 2 3RV1-A B50K-DG R112 100K R81 390K R113 68K C55 10p R55 33K R56 6K8 R57 33K C37 100n C38 10n C40 10n C39 4n7 - + 6 5 7 IC11-B 4580 C56 4u7 R82 47K C29 4u7 R58 47K R83 2K7 R59 10K 2 1

3、3 TR5 J175 D14 1N4148 D18 1N4148 D15 1N4148 D16 1N4148 D12 1N4148 D13 1N4148 2 1 3 TR6 J175 - + 2 3 1 IC5-A 4580 R9 2K2 R8 10K C12 220p - + 4 5 2 IC1-A LM339 - + 6 7 1 IC1-B LM339 - + 8 9 14 IC1-C LM339 - + 10 11 13 IC1-D LM339 LED1 Green LED2 Yellow LED3 Red R4 2K2 R54 2K2 R53 2K2 R2 100R R52 1K0 R

4、51 6K8 R50 2K2 - + 2 3 1 IC10-A 4580 R114 10K 1 2 3 SW1-A 4 5 6 SW1-B C2 4u7 R10 4K7 2 1 3 TR1 J175 2 1 3 TR2 J175 D7 1N4148 D6 1N4148 D5 1N4148 D4 1N4148 R12 10K R15 10K C13 220p R11 10K - + 6 5 7 IC5-B 4580 R14 47K C3 4u7 C15 47p R19 100K R18 100K C14 47p R17 100K - + 6 5 7 IC6-B 4580 - + 2 3 1 IC

5、6-A 4580 C94 22n R138 10K C95 470p C93 2n2 R137 4K7 R136 4K7 1 C 2 B 3 E TR30 2N3904 1 2 3 SL7 B100K 1 2 3 SL6 B100K 1 C 2 B 3 E TR18 2N3904 R92 5K1 R93 5K1 C62 4n7 C96 470p R139 10K C63 47n 1 2 3 SL5 B100K 1 C 2 B 3 E TR29 2N3904 R133 5K1 R134 5K1 C90 10n C92 470p R135 10K C91 100n 1 2 3 SL4 B100K

6、1 C 2 B 3 E TR28 2N3904 R130 6K8 R131 6K8 C87 15n C89 470p R132 10K C88 150n C85 330n R127 10K C84 470p C86 33n R128 6K8 R129 6K8 1 C 2 B 3 E TR27 2N3904 1 2 3 SL3 B100K 1 2 3 SL2 B100K 1 C 2 B 3 E TR26 2N3904 R126 7K5 R125 7K5 C83 68n C81 470p C82 u68 R124 10K R67 10K C51 1u5 C42 470p C80 150n R68

7、6K8 R91 6K8 1 C 2 B 3 E TR17 2N3904 1 2 3 SL1 B100K R16 100K R13 47K 1 2 3 4 6 5 J1 INPUT 1 2 3 4 6 5 J2 TUNER_OUT 1 C 2 B 3 E TR11 o/c R49 o/c R48 o/c R3 470K R6 47K R5 47K D2 1N4148 D1 1N4148 C78 47p 456 RV1-B B50K-DG R110 1M0 C54 47p R78 100K R80 2K2 R79 10K C75 2u2 C74 4u7 C47 2u2 R77 47K R7 47K

8、 D3 1N4148 C1 4u7 C53 2u2 C36 o/c -15V +15V 0VA +14V 0VB GRAPHIC_OUT 0VA -15V 0VA0VA -15V +15V 0VA -15V 0VA -15V-15V 0VA0VA -15V-15V 0VA SHAPE_HI SHAPE_LO GRAPHIC_LO GRAPHIC_HI 0VA +14V INPUT_MUTE 0VA +15V+15V+15V+15V+15V+15V PRE_EQ RadioFans.CN 收音机爱 好者资料库 +44 (0) 777 151 3303 paul.stevenstrace-elli

9、ot.co.uk Essex ISSUE CHANGE NOTE DATEDATE CHANGE NOTE ISSUEISSUE CHANGE NOTE DATE DATE CHANGE NOTE ISSUEISSUE CHANGE NOTE DATEDATE CHANGE NOTE ISSUE Product Design & Development TRACE ELLIOT TITLE PROJECT DRAWING No ISSUE DATE DRAWN BY Trace Elliot Bass Amp Range PTE-CD002 1.1 4 December 2005 Paul S

10、tevens 7 Band Bass Preamp 3/3 Great Britain 1 2 3 SW3-A R120 220K R121 150K R119 47K + - 6 5 7 IC8-B 4580 + - 2 3 1 IC8-A 4580 R61 10K R62 10K C41 220p R63 4K7 C31 22u NP C59 22u NP R60 100R R64 100R R65 47K R66 47K 12 3 XLR1 XLR Male 8 V+ 4 V- IC10-C 4580 8 V+ 4 V- IC11-C 4580 8 V+ 4 V- IC7-C 4580

11、8 V+ 4 V- IC6-C 4580 8 V+ 4 V- IC4-C 4580 8 V+ 4 V- IC12-C 4580 4 5 6 SW3-B 1 2 3 SW2-A 4 5 6 SW2-B 1 C 2 B 3 E TR24 2N3904 1 C 2 B 3 E TR16 2N3904 R115 100K R118 2K2 R85 100K R117 1K0 R116 100K 2 1 3 TR25 J175 8 V+ 4 V- IC8-C 4580 8 V+ 4 V- IC5-C 4580 GND + -10 11 9 IC2-E 4301 3 + 12 - IC1-E LM339

12、C44 100n C7 100n C30 100n C50 100n C6 100n C49 100n C46 100n C16 100n C52 100n C5 100n C23 100n C73 100n C24 100n C43 100n C71 100n C72 100n C25 100n C26 100n C79 100n 4 RESET 3 CLK 5 DATA 6 SET 1 Q 2 Q IC13-A 4013B R86 470K C58 47n R84 470K C57 47n C100 47n R123 470K C60 47n R87 470K 10 RESET 11 CL

13、K 9 DATA 8 SET 13 Q 12 Q IC13-B 4013B C76 100n R89 100K R90 1K0 R122 100K R1 2K2 R88 100K 1 C 2 B 3 E TR31 2N3904 1 C 2 B 3 E TR21 2N3904 1 2 3 SW4-A 4 5 6 SW4-B C35 47n R45 470K C34 47n R42 470K 4 RESET 3 CLK 5 DATA 6 SET 1 Q 2 Q IC9-A 4013B C97 100n R142 100K R141 1K0 R43 100K R140 4K7 R143 100K 1

14、 C 2 B 3 E TR10 2N3904 1 C 2 B 3 E TR32 2N3904 1 2 3 SW5-A 4 5 6 SW5-B 1 2 3 SW6-A 4 5 6 SW6-B 1 C 2 B 3 E TR33 2N3904 1 C 2 B 3 E TR9 2N3904 R146 100K R32 1K5 R44 100K R148 1K0 R147 100K C99 100n 10 RESET 11 CLK 9 DATA 8 SET 13 Q 12 Q IC9-B 4013B R96 470K C65 47n R28 1M0 R27 1M0 C19 100n 5 CV 6 THR

15、 7 DIS 2 TR 4 RS 8 V+ 3 O 1 GND IC3 NE555 C61 100n R29 100K 3 1 2 TR3 2N3906 R30 1K5 1 C 2 B 3 E TR4 2N3904 R31 47K R33 47K 1 C 2 B 3 E TR22 2N3904 R95 100K R94 470K C64 2u2 7 14 IC13-C 4013B 7 14 IC9-C 4013B C11 100n C8 100n PL1 C45 100n LED10 Yellow LED4 Green LED11 Blue LED7 Red PL2 C172 10n C171

16、 10n C170 10n C169 10n C168 10n C167 10n CHASSIS PRE_EQ POST SHAPE_HI SHAPE_LO +14V 0VB MUTE_LO 0VA0VA 0VA +15V -15V 0VB 0VA 0VA 0VB +14V GRAPHIC_LO GRAPHIC_HI 0VB +14V COMP_LO COMP_HI 0VB +14V MUTE_LO 0VB +14V WARNING +14V 0VB WARNING +14V 0VC 0VC WARNING -15V0VB 0VA +14V+15V RadioFans.CN 收音机爱 好者资料

17、库 DRAWN BY DATE ISSUE DRAWING No PROJECT TITLE TRACE ELLIOT Product Design & Development ISSUE CHANGE NOTE DATEDATE CHANGE NOTE ISSUEISSUE CHANGE NOTE DATE DATE CHANGE NOTE ISSUEISSUE CHANGE NOTE DATEDATE CHANGE NOTE ISSUE Essex paul.stevenstrace-elliot.co.uk +44 (0) 777 151 3303 7 Band Bass Preamp

18、2/3 Trace Elliot Bass Amp Range PTE-CD002 1.1 4 December 2005 Paul Stevens Great Britain Flat faces of TR7 & TR8 should be touching Flat faces of TR12 & TR13 should be touching R46 39K C48 2u2 R106 22K R107 220K D17 1N4148 LED8 Green R36 1K0 LED9 Red R104 1K0 1 C 2 B 3 E TR19 2N3904 C21 4u7 R47 47K

19、C20 4u7 OP1 R34 10K C22 47p R35 47K R105 47K + - 2 3 1 IC4-A 4580 R108 100R R149 10K C10 4u7 1 2 3 4 6 5 J5 LINE_OUT R103 4K7 2 1 3 TR23 J175 2 1 3 TR20 o/c + - 6 5 7 IC4-B 4580 C69 2u2 1 2 3 RV3-A B50K-DG C68 47p R100 8K2 R102 10K R101 39K + - 6 5 7 IC12-B 4580 C98 100n R145 100K 1 2 3 4 6 5 J4 RET

20、URN 1 2 3 4 6 5 J3 SEND R144 10K R97 100R LED6 Green LED5 Green C28 100n R20 10M R21 220R C17 10n C27 1u0 + - 6 5 7 IC7-B 4580 C9 47u R38 10R R37 47R R41 10K R40 5K1 C33 4u7 IN SYM OUT EC-EC+ 17 14 13 12 16 15 IC2-A 4301 INOUT ITCT 1 2 5 4 IC2-B 4301 + - 19 20 18 IC2-C 4301 + - 6 8 7 IC2-D 4301 C4 2

21、u2 R24 22K R39 22K C32 47p R23 47K R22 2M2 R72 6K8 R73 12K R71 12K R74 820K R75 820K 1 2 3 RV2 B50K R76 12K 1 C 2 B 3 E TR13 2N3904 1 C 2 B 3 E TR12 2N3904 R69 1M0 R25 6K8 C18 100n 3 1 2 TR8 2N3906 R70 1M0 3 1 2 TR7 2N3906 C66 4u7 C67 4n7 R99 390R R98 390R + - 2 3 1 IC12-A 4580 2 1 3 TR14 J175 D11 1

22、N4148 D10 1N4148 D9 1N4148 D8 1N4148 2 1 3 TR15 J175 + - 2 3 1 IC7-A 4580 Z3 5V6 Z5 5V6 Z4 5V6 Z2 3V9 Z1 3V9 R26 47K 4 5 6RV3-B B50K-DG C70 4u7 OUT1 MUTE_LO COMP_LO COMP_HI 0VA 0VA +15V INPUT_MUTE POST 0VA 0VA 0VA 0VA -15V 0VA +15V -15V 0VA +15V 0VA -15V GRAPHIC_OUT 0VA 0VB 0VA RadioFans.CN 收音机爱 好者资料库