Tour700 电路图 维修原理图.pdf

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1、AGND +V -V AGND AGND +V -V +V -V +V -V +V -V AGND CLK Q Q SET RST D VDD VSS AGND *Company Proprietary Information* Patents: Note: All thru hole Resistors are 1/4 Watt unless otherwise indicated. All SMT 1206 Resistors are 1/4 Watt. All SMT 0805 Resistors are 1/10 Watt. Note Capacitor Values are indi

2、cated as Follows: val P = pF (picoFarads) val * 10 exp-12 val N = nF (nanoFarads) val * 10 exp-9 (1N=1000pF, 100N=0.1uF) val U = uF (microFarads) val * 10 exp-6 INDEX SHEETDESCRIPTION REV EngDate: Revision Description A B C D E F ECN# Meridian, MS 39301 Peavey Electronics Corp. P. O. Box 2898 Title:

3、 ofSheetSaved: Eng:Release Date: Project Number: Product: 4 3 2 1 D 4 3 2 1 CBA ABCD D Copyright Peavey Electronics Corporation 2005. +V -V +V -V +V -V +V -V +V -V AGND TO POWER AMP Octave Divider3 Power/Decoupling Power DDT DDT Defeat Preamp 1 2 RBB Power/Decoupling HW2 LED_SP .850 HW1 LED_SP .850D

4、5 RED +15V VR6 10K VR5 10K VR1 10K VR4 50K VR3 50K R36 2.7K D4 BLUE -15V 2 1 3 S4 PP2P2T +15V -15V OCTAVE_DEFEAT 1 2 3 4 5 6 7 8 P1 HDR8LK 8 4 U10 4560 4 8 4560 U9 8 4 U8 4560 4 8 4560 U7 8 4 U6 4560 PRE_OUT 5 4 6 S4 PP2P2T 100N 50V C40 C36 50V 100N C28 50V 100N TOUR 131-25-2006_14:04 R104 1.5K -15V

5、 14 7 U11 CD401311 13 12 8 10 9 U11 CD4013 +15V 8 4 U1 4560 8 4 4560 U4 8 4 U3 4560 8 4 4560 U2 8 4 4560 U5 -15V +15V +15V -15V C30 50V 100N 100N 50V C31C32 50V 100N100N 50V C33C34 50V 100N 100N 50V C35 100N 50V C37C38 50V 100N100N 50V C39 C41 50V 100N100N 50V C42C43 50V 100N100N 50V C44 C45 50V 100

6、N100N 50V C46C47 50V 100N100N 50V C48C50 50V 100N 收音机爱好者资料库 Ra d i o Fa n s .CN AGND AGND AGND AGND AGND AGND AGND DSHEET Meridian, MS 39301 Peavey Electronics Corp. P. O. Box 2898 4 3 2 1 D 4 3 2 1 CBA ABCD Sheet Title: Title: SheetDate:ofD AGND AGND AGND + AGND AGND + AGND AGND AGND AGND AGND + -

7、+ - AGND AGND + - + + + - + - RS S R TS T RS S R TS T + - + - + - + - + - + - + - + - + - + - AGND H W L T AGND AGND W H L 20C W H L 20A L W CW L W CW H W L T H W L T H W L T H W L T H W L T H W L T H W L T H W L T + - + L W CW L W CW + AGND DS G AGND AGND AGND MUTE INDICATOR Robert B. Baldwin 63Hz

8、EQ DEFEAT BRIGHT LOW CONTOURPRE GAIN HIGH GAIN LOW GAIN EQ DEFEAT LOW CUT 40Hz100Hz160Hz250Hz400Hz800Hz1.6kHz3.2kHz HIGH Designed by: Preamp POST GAIN MUTE SWITCH R96 1MEG +15V NAME R63 33K HW? LED_SP .850 MUTE -15V R87 2.2K R23 1.5K R69 270 MUTE -15V C88 100V100N 10K R95D8 RED R94 2.7K 3 1 2 PP2P2T

9、 S6 6 4 5 PP2P2T S6 R52 10K 5 4 6 S3 PP2P2T Q3 J111 C82 100V150N C25 63V470N C23 50V 1N C2 50V10N R11 68K R53 8.2K R4 6.8K C60 50V100N C1 50V 10N 2.7K R6R19 2.7K R59 10K C61 50V 1.5N C68 100V15N 91.1K R10R41 91.1K R3 8.2K8.2K R46 10K R66 R38 10K R44 7.5K7.5K R51 82K R40R9 82K C29 50V33N C51 50V 3.3N

10、 C53 100V 15N R65 3.3K R61 7.5K R43 82K82K R60 R58 3.3K C71 50V 22N C52 50V220N C27 50V 33N C62 50V330N R64 3.9K3.9K R62 C24 50V1U C59 50V 47N R57 9.09K R56 100K R45 8.2K C49 50V6.8N VR5 10K B VR1 10K B C14 50V22U 7 5 6 U3 4560 OCTAVE_SENDOCTAVE_RETURN EQ_INPUT EQ_INPUT +15V W 50K VR14 VR13 50K W W

11、50K VR12 VR11 50K W W 50K VR10 VR9 50K W W 50K VR8 VR7 50K W 5 4 6 S1 PP2P2T 8.2K R79 R77 8.2K R76 8.2K 2 1 3 S3 PP2P2T 2 1 3 S2 PP2P2T 5 4 6 S2 PP2P2T VR4 50K B VR3 50K B 5 6 4 VR2 50K 20A/20C 2 3 1 VR2 50K 20A/20C 220K R17 C22 50V 220N R1 220K R84 470K C57 50V330N C84 50V47N C54 50V 47U VR15 50K W

12、 6 5 7 4560 U10 1 3 2 U10 4560 6 5 7 4560 U9 1 3 2 U9 4560 6 5 7 4560 U8 1 3 2 U8 4560 6 5 7 4560 U7 1 3 2 U7 4560 6 5 7 4560 U6 1 3 2 U6 4560 D2 1N4148 V_NIN J2 J1 V_NIN 2 1 3 4 P2 HDR4LK 2 1 3 S1 PP2P2T 2 3 1 4560 U3 1 3 2 U1 4560 180P50V C76 C75 50V180P C74 50V180P C72 50V180P C73 50V180P C80 50V

13、3.3N C78 50V 3.3N C65 50V 68N C64 50V 68N R13 220K 22U50V C9 22K R47 C56 50V330N R35 10K R30 10K R72 100K R24 2.7K C63 50V33N C67 50V 2.2U 22K R48 -15V R12 220K C8 50V22U 22K R49 R2 7.5K 91.1K R42 C7 50V 22U R54 1.5K 7 5 6 U1 4560 R55 1.5K C58 50V 100N C79 50V100P R8 10K R7 10K 7 5 6 U2 4560 2 3 1 4

14、560 U2 10K R31 22U50V C13 C10 50V22U R14 220K C6 50V 22U R80 4.7K R32 10K 3-13-2006_15:5223 C5 50V 22U C4 50V 22U C3 50V 22U C20 50V 22U C19 50V 22U C18 50V 22U C17 50V 22U R100 15K R26 2.7K R25 2.7K R99 15K R98 15K R50 22KC66 50V 2.2U 15K R97 R34 10K R15 220K 220K R16 1.5K R21 1.5K R20R27 1.5K R22

15、1.5K1.5K R29 1.5K R28R39 1.5K 1N4148 D3 C77 50V180P 47U 50V C55 8.2K R78 PRE_OUT 收音机爱好者资料库 Ra d i o Fa n s .CN AGND AGND AGND AGND AGND AGND AGND AGND AGND AGND + + AGND AGND Meridian, MS 39301 Peavey Electronics Corp. P. O. Box 2898 4 3 2 1 D 4 3 2 1 CBA ABCD Sheet Title: Title: SheetDate:ofD + - A

16、GND AGND AGND + - AGND CLK Q Q SET RST D + - L W CW + - DS G DS G + Robert B. Baldwin OCTAVE DIVIDER Designed by: OCTAVER D1 1N4148 R74 75K C16 50V2.2U OCTAVE_SEND R81 6.8K R93 1K R86 1MEG R37 2.2K Q1 J111 R89 100 R75 91.1K C85 50V47N Q2 J111 -15V C83 100V100N R90 2.2K 7 5 6 U4 4560 VR6 10K B R70 10

17、K 3 1 2 PP2P2T S5 6 4 5 PP2P2T S5 2 3 1 4560 U5 R68 10K R83 100K R67 10K R82 100K 4.7K R85 5 4 6 2 1 3 CD4013 U11 OCTAVE_RETURN 7 5 6 U5 4560 OCTAVE_DEFEAT C81 50V10N R91 1MEG R92 1MEG C15 50V 68N C26 50V220N 220K R18 R73 33K C86 50V47N R71 10K R88 47K R33 220K C87 100V 680N C21 50V68N 1 3 2 U4 4560

18、 TOUR 3-10-2006_9:5433 C69 50V100P 100P50V C70 22U50V C12 22U50V C11 R5 220K 收音机爱好者资料库 Ra d i o Fa n s .CN BILL OF MATERIAL REPORT - REPORT DATE/TIME: 3/16/2006 9:25:34 AM BOARD NAME: TOUR SERIES PREAMP ASSEMBLY LEVEL NUMBER: 99092490 PROJECT NUMBER: P0500059 DESIGNER: JTH Qty. Part # Description Re

19、ference Designators - - 1 30240010 100 1/4W 5% CF AXL R89 1 30240013 270 1/4W 5% CF AXL R69 11 30240018 1500 1/4W 5% CF AXL R20 R21 R22 R23 R27 R28 R29 R39 R54 R55 R104 3 30240020 2200 1/4W 5% CF AXL R37 R87 R90 7 30240021 2700 1/4W 5% CF AXL R6 R19 R24 R25 R26 R36 R94 2 30240022 3300 1/4W 5% CF AXL

20、 R58 R65 2 30240023 4700 1/4W 5% CF AXL R80 R85 2 30240024 6800 1/4W 5% CF AXL R4 R81 16 30240025 10K 1/4W 5% CF AXL R7 R8 R30 R31 R32 R34 R35 R38 R52 R59 R66 R67 R68 R70 R71 R95 4 30240027 15K 1/4W 5% CF AXL R97 R98 R99 R100 4 30240029 22K 1/4W 5% CF AXL R47 R48 R49 R50 2 30240030 33K 1/4W 5% CF AX

21、L R63 R73 1 30240031 47K 1/4W 5% CF AXL R88 1 30240032 68K 1/4W 5% CF AXL R11 4 30240033 82K 1/4W 5% CF AXL R9 R40 R43 R60 4 30240034 100K 1/4W 5% CF AXL R56 R72 R82 R83 10 30240036 220K 1/4W 5% CF AXL R1 R5 R12 R13 R14 R15 R16 R17 R18 R33 1 30240038 470K 1/4W 5% CF AXL R84 4 30240039 1M 1/4W 5% CF

22、AXL R86 R91 R92 R96 8 30240049 8.2K 1/4W 5% CF AXL R3 R45 R46 R53 R76 R77 R78 R79 1 30240114 9.09K 1/4W 1% MF AXL R57 4 30240144 91.1K 1/4W 1% MF AXL R10 R41 R42 R75 4 30241020 7500 1/4W 1% MF AXL R2 R44 R51 R61 1 30241032 75.0K 1/4W 1% MF AXL R74 1 30241077 1K 1/4W 1% MF AXL R93 2 30241093 3.9K 1/4

23、W 5% CF AXL R62 R64 2 30320117 47UF 50V 20% EL RADH C54 C55 3 30320180 2.2UF 50V 20% EL RAD C16 C66 C67 16 30320181 22UF 50V 20% EL RAD C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C17 C18 C19 C20 2 30320234 0.01UF 50V 2% PE RADH C1 C2 1 30320261 1UF 50V 20% EL RAD C24 1 30320301 0.15UF 100V 5% PES RAD

24、C82 2 30330051 0.015UF 100V 5% PE RADH C53 C68 2 30330113 0.1UF 100V 10% PPS RAD C83 C88 3 30330115 0.033UF 50V 5% PE RAD C27 C29 C63 1 30330117 6800PF 50V 5% PE RAD C49 1 30330120 1500PF 50V 5% PE RAD C61 4 30330124 0.068UF 50V 5% PE RAD C15 C21 C64 C65 3 30330128 0.22UF 50V 5% PE RAD C22 C26 C52 2

25、 30330129 0.1UF 50V 5% PE RAD C58 C60 3 30330130 3300PF 50V 5% PE RAD C51 C78 C80 1 30330134 0.022UF 50V 5% PE RAD C71 4 30330136 0.047UF 50V 5% PE RAD C59 C84 C85 C86 3 30330145 0.33UF 50V 4% PE RAD C56 C57 C62 1 30330149 0.68UF 100V 5% PES RAD C87 1 30330155 0.01UF 50V 5% PE RAD C81 1 30330156 100

26、0PF 50V 5% PE RAD C23 1 30330159 0.47UF 63V 5% PES RAD C25 3 30340054 100PF 50V 10% NPO AXL C69 C70 C79 6 30340056 180PF 50V 10% NPO AXL C72 C73 C74 C75 C76 C77 21 30340100 0.1UF 50V 80-20% Z5U AXL C28 C30 C31 C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C50 1 30404013 CD4013

27、DUAL D FLP FLP DIP14 U11 5 30414560 4560 DUAL OPAMP DIP8 U1 U2 U3 U4 U5 5 30424560 4560 DUAL OPAMP SIP8 U6 U7 U8 U9 U10 2 30450034 RED LED T1 BULK D5 D8 1 30450852 BLUE T1 LED BULK D4 3 30460111 J111 JFET N 35V TO92 RAD Q1 Q2 Q3 3 30464148 1N4148 75V 10MA DIODE D1 D2 D3 9 31190094 50KW SNGL 45MM DET

28、 VER VR7 VR8 VR9 VR10 VR11 VR12 VR13 VR14 VR15 3 31190336 10KB SNGL 16MM SPD VR1 VR5 VR6 2 31190340 50KB SNGL 16MM DET SPD VR3 VR4 1 31190342 50KA/C DUAL 16MM SPD VR2 6 31322251 SWITCH DPDT PP 3.3MM PC V S1 S2 S3 S4 S5 S6 2 31466217 STEREO HID JACK NINS W/SPD J1 J2 1 33717010 8 HDR H SR .100 TIN LK

29、P1 1 33717015 4 HDR V SR .100 TIN LK P2 1 TAB_VCI ? TAB1 - END OF BILL OF MATERIAL REPORT - *Company Proprietary Information* Patents: Note: All thru hole Resistors are 1/4 Watt unless otherwise indicated. All SMT 1206 Resistors are 1/4 Watt. All SMT 0805 Resistors are 1/10 Watt. Note Capacitor Valu

30、es are indicated as Follows: val P = pF (picoFarads) val * 10 exp-12 val N = nF (nanoFarads) val * 10 exp-9 (1N=1000pF, 100N=0.1uF) val U = uF (microFarads) val * 10 exp-6 INDEX SHEETDESCRIPTION REV EngDate: Revision Description A B C D E F ECN# Meridian, MS 39301 Peavey Electronics Corp. P. O. Box

31、2898 Title: ofSheetSaved: Eng:Release Date: Project Number: Product: 4 3 2 1 D 4 3 2 1 CBA ABCD D Copyright Peavey Electronics Corporation 2005. TVX 700 700_PWRAMP 1211-14-2005_13:51 -16V GND +16V +16V +16V +16V GND GND +28V NTC Meridian, MS 39301 Peavey Electronics Corp. P. O. Box 2898 4 3 2 1 D 4

32、3 2 1 CBA ABCD Sheet Title: Title: SheetDate:ofD CGND -16V GND0 CGND +16V NTC -16V +15V -15V +16V +16V -16V GND -16V +16V +28V VINVOUT GND VINVOUT GND GND CGND GND0 T1 T2 G + + + - +V -V +V -V + - +V -V + D - BIAS v+ + - +V -V + +16V + +V -V GND + - GND + - GND +16V GND GND +16V + - GND +16V GND GND

33、 GND GND FB + - AC AC. CGND GND +16V +16V +16V -16V T1 T2 GND G T2 T1 + - + - + - + - + - + - + - AC AC. DS G 1- 1+ 1- 1+ +16V + - + - + - -16V -16V + - +V GND +V -V +V -V -15V GND +15V +16V GND GND T TS RS R S1 S6 T TS RS R S1 S6 T TS RS R S1 S6 T TS RS R S1 S6 -16V+16V T TS RS R S1 S6 GND GND0 GND

34、0 + D - BIAS v+ GND GND0 DS G DS G -16V D.I. TVX 700 FX Return FX Send Output Octave Defeat Aux. Out Gnd Lift Y G O V R O W G Input Aux. R80 = 7.5K R143 = 5.11K R57 = 1KRemove Q9, Q14 Remove R7, R8 Remove R108, R109 Tour 450 Component Changes _ MUTE MPS6531 Q32 +V +V Q31 MPS6531 R146 1MEG C44 35V2.2

35、U 2.2U35V C45 Q33 J111 J111 Q34 +V R32 100 100 R33 R5 100K R144 4.75K +V R13 3.32K R125 100K 2.2U35V C1 R70 22.1K R130 150K R21 3.32K R57 549 8.25K R105 R104 8.25K 10K R31 R30 10K 3 2 4 78 5 1 U7 13700 R26 10K 5600U 125V C31 C30 125V 5600U D19 1N5402 5 4 6 S3 PP2P2T 2 1 3 S3 PP2P2T R14 2.2MEG MPS653

36、1 Q20 2 1 3 4 P3 HDR4LK 47.5K R145 R62 47.5K C2 35V2.2U H_NIN J8 DDTDEF DDTLED C60 50V 100N 1 4 3 2 J5 XLR3MH R25 10K J2 H_NIN J1 H_NIN H_NIN J4 J3 H_NIN C54 50V 100N100N 50V C53 100N 50V C58 11 6 U7 13700 C57 50V 100N100N 50V C55 4 8 4560 U5 C56 50V 100N 3 12 U9 LM339 C52 50V 100N 11 10 13 U9 LM339

37、 C20 35V 47U R74 332K Q22 MPS6531 Q5 MPS6533 47U 35V C29 C28 35V 47U 150 R40 R48 61.9 1N4148W D28 D25 1N4148W 2 4 5 LM339 U9 7 6 1 U9 LM339 9 8 14 U9 LM339 R12 100K 1N4148W D33 R138 10K R24 10K R17 10K R136 10K R137 10K R28 10K R29 10K P5 YL_4 P6 BL_4 21 T1A F2 12 F1 T1A 1 43 2 S1 RLY15V HW4 HS220V

38、HS220V HW3 HW1 HS220V HS220V HW2 L1 0.8UH C42 63V 470N 1/4_SPEAKON J7 J6 1/4_SPEAKON 1 6 S2 RLY12V 45 RLY12V S2 23 S2 RLY12V Q1 J111 R36 150 1 4 32 U11 400V25A C6 275V 470N470N 275V C41 6 5 7 4560 U4 2 3 1 4560 U8 7 5 6 U6 4560 1 3 2 U6 4560 1 3 2 U5 4560 7 5 6 U5 4560 Q29 MPS6531 R39 150 R118 221 R

39、96 47.5K 1K R107 R106 1K TR1 MAC97-6 D16 15V 15V D18 R19 10K R35 100 C32 50V 180P 4.75K R76 R18 10K R6 1K R11 1K 3 1 TR2 SBS14 P18 SPD250 SPD250 P17 1 2 3 4 5 6 7 8 P1 HDR8LK 47.5K R2 39P50V C24 C21 1000V 10P R38 100 1K R10R8 1K 1K R9R7 1K R91 187 C18 50V 1.5N C49 50V 33N R123 4.7 R56 39216.2K R86 R

40、85 16.2K R101 2.21K 1N4003 D9 C13 50V 22U D17 15V C12 50V 22U 100P 50V C23 C22 50V 100P 4.7 R53 R52 4.7 Q25 2SC4793 D41 1SS142 1N4148W D36 D38 1N4148W R75 4.75K P7 SPD250 1N4148W D45 D34 1N4148W R23 10K MPS6531 Q3 1 4 32 U12 600V6A SPD250 P13 F3 FUSEHLDR P8 SPD250 R135 1K R47 82.5K R119 4.75K C38 50

41、V 1N R46 22.1K 47.5K R66 Q6 MPS6533 R51 3.32K 3.32K R129 Q28 MPS6531 R37 1K R143 7.5K R80 12.1K R97 47.5K 10U 35V C27 D35 1N4148W FAN_SENSE C33 35V 1000U 1N4148W D44 R90 2.21K R41 4.99K R127 1.5K R60 22.1 100N 50V C9 R94 33.2K 47.5K R124 R78 4.75K 75 6 U10 LM393M R93 47.5K D26 1N4148W MPS6533 Q30 Q2

42、 MPS6533 C51 50V 100N R79 4.75K R49 1.5K 10K R22 68.1K R4 100N 50V C50 R3 68.1K R102 2.21K 1N4148W D23 DDTLED R142 1K R92 47.5K 7 5 6 U8 4560 C46 35V 2.2U R120 1K R77 4.75K R71 22.1K 4.75K R83 R103 2.21K R82 4.75K R16 10K 1W R126 221K10K R27 Q19 MPS6531 MPS6531 Q18 1N4148W D29 R98 47.5K 1N4148W D43

43、10U 35V C26 R67 47.5K D32 1N4148W R15 2.74K 1N4148W D31 R95 47.5K Q21 MPS6531 R1 47.5K 1.21K R99R100 1.21K C25 50V39P R45 22.1K R63 33.2K 2 3 1 4560 U4 8 4 U6 4560 R68 100K 100K R69 R34 100 6.81K R117 R116 6.81KD22 1N4148W R59 56.2K R58 56.2K C8 50V 22U C48 50V100P R141 1K 22.1K R134 D40 1N4148W 22U

44、50V C4 R44 22.1K 22.1K R132 1N4148W D24 R20 22.1K C7 50V22U 100P50V C5 R133 22.1K C47 50V100P Q26 2SA1837 D39 24V Q4 MPS6533 Q23 MPS6531 8 4 U10 LM393M 1 3 2 U10 LM393M 14 15 13 109 12 16U7 13700 4 8 4560 U8 7 5 6 U3 4560 4 8 4560 U4 8 4 U3 4560 1 3 2 U3 4560 C61 50V 100N C10 50V 22U 100U 16V C19 22U 50V C11 C14 50V22U 22U50V C15 100N 50V C17 C16 50V 100N 100N50V C64 C63 5