Acoustic_B450,_B600H_Schematics电路图.pdf
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1、1 1 2 2 3 3 4 4 DD CC BB AA Title NumberRevisionSize Orcad B Date:4/29/2009Sheet of File:C:Documents and Settings.B600H Preamp RevD 3Dec2008 JA.SCHDOCDrawn By: +15V -15V -15V +15V GAIN 40HZ 120HZ350HZ800HZ2000HZ5000HZ CUT BOOST -15V +15V EQUALIZER +15V -15V +15V FREQUENCY NOTCH +15V -15V VOLUME PEAK
2、 DETECT acoustic B400 preamp R3 10K R12 10K R2 10K R59 470K R18 470K R19 470K C1 .01-50V C2 .01-50V R23 4.7K R24 4.7K R39 22 R40 470 + C5 22-50V + C33 22-50V R21 3.3K R25 4.7K R37 100KR38 1K + C34 22-50V + C10 1-50V C11 .33-50V C27 .022-50V C12 .15-50V C3 .01-50V C13 .068-50V C29 .0033-50V C16 .033-
3、50V C30 .0012-50V CW VR1 250KA CW VR9B 100KC*2 CW VR9A 100KC*2 R203.3K C31.0012-50V + C6 22-50V R33 22K R46 2.2K R47 2.2K CW VR2 50KB R54 470K 3 2 1 84 IC1A NJM4558D 3 2 1 84 IC5A NJM4558D 3 2 1 84 IC3A NJM4558D 5 6 7 IC4B NJM4558D 5 6 7 IC3B NJM4558D 5 6 7 IC5B NJM4558D D2 1N4148 D1 1N4148 LED1 LED
4、 RED 1 2 J5 POWER LED R1 22K R35 47K C18 .1uF C21 .1uF C24 .1uF C25 .1uF 1 MH1 Mtg Hole 1 MH2 Mtg Hole -15V +15V C22 .1uF C19 .1uF C7 .1uF C4 .1uF R48 22K R49 22K R50 22K R51 22K +C37 22-50V EFFECTS SEND Effects GROUND NOTCH FSW C38 470p Rev DJRA R4 15K R8 15K R7 5.6K C28 .015uF/50V CW VR3 20K3B CW
5、VR4 20K3B CW VR5 20K3B CW VR6 20K3B CW VR7 20K3B CW VR8 20K3B T TS SS S J1 PASSIVE T TS SS S J2 ACTIVE IN OUT SW1A Notch IN/OUT IN OUT SW1B Notch IN/OUT Pre_EQ MUTE_FSW IN OUT SW2B MUTE IN OUT SW2A MUTE 5 6 7 IC1B NJM4558D 3 2 1 84 IC4A NJM4558D +15V -15V R29 2.2K POST_EQ POST_GAIN POST_EQPOST_GAIN
6、9 10 8 IC6C TL084CN 12 13 14 IC6D TL084CN 3 2 1 114 IC6A TL084CN 5 6 7 IC6B TL084CN 5 6 7 IC7B TL084CN 9 10 8 IC7C TL084CN 3 2 1 114 IC7A TL084CN 12 13 14 IC7D TL084CN R13 620 1% R14 620 1% R15 620 1% R16 620 1% R17 620 1% R26 620 1% R32 47K R34 47K R36 47K R42 47K R43 47K R44 47K R45 47K +15V +15V
7、-15V -15V +15V -15V C41 .1uF C32 .1uF TUNER_OUT 3 2 6 7 48 1 5 + + - - IC2 NJM2120D + C8 2.2-50V +15V -15V R9 10K +C15 1-50V +15V MUTE MUTE_FSW R10 10K C39 .1uF C40 .1uF C42 .1uF C43 .1uF TUNER_OUT MUTE_FSW Pre_EQ MUTE LED -15V 1 2 3 4 5 6 7 8 9 10 J3 PATCH BOARD +15V -15V TUNER SEND PRE EQ SEND PRE
8、 GROUND MUTE FSW +C9 3.3-50V C17 .15 C26 .056 3 2 6 7 48 1 5 + + - - IC8 NJM2120D +15V -15V R52 68K +C44 1-50V +15V NOTCH_FSW NOTCH_FSW R5 10K JMP1 15mm Jumper MUTE_FSW JMP4 17.5mm Jumper MUTE_FSW NetC8_- NETC8_- POST_GAIN MUTEMUTE_FSW NetIC3_2 NetIC3_2 POST_GAIN JMP7 5mm Jumper NetIC4_7 JMP8 7.5mm
9、Jumper NetC36_- NetC36_- JMP9 10mm Jumper JMP10 17.5mm Jumper NetC37_+ NetC37_+ JMP11 20mm Jumper POST_EQ POST_EQ JMP12 10mm Jumper JMP13 10mm Jumper JMP14 10mm Jumper JMP15 10mm Jumper -15V +15V NetIC3_6 NetC37_+ NetIC3_6 JMP6 15mm Jumper JMP3 15mm Jumper JMP16 10mm Jumper JMP17 10mm Jumper -15V +1
10、5V NetIC5_5 NetLED1_A JMP2 10mm Jumper POST_GAIN JMP18 7.5mm Jumper JMP19 5mm Jumper JMP20 10mm Jumper JMP21 7.5mm Jumper JMP22 20mm Jumper JMP23 20mm Jumper JMP24 20mm Jumper JMP26 20mm Jumper JMP36 20mm Jumper JMP37 20mm Jumper JMP40 20mm Jumper JMP41 20mm Jumper JMP45 20mm Jumper JMP47 20mm Jumpe
11、r JMP25 17.5mm Jumper JMP39 17.5mm Jumper JMP27 5mm Jumper JMP28 5mm Jumper JMP29 5mm Jumper JMP30 7.5mm Jumper JMP32 7.5mm Jumper JMP34 7.5mm Jumper JMP35 7.5mm Jumper JMP44 7.5mm Jumper JMP31 20mm Jumper JMP33 20mm Jumper JMP42 15mm Jumper JMP43 12.5mm Jumper JMP46 12.5mm Jumper -15V +15V -15V -15
12、V -15V -15V +15V +15V +15V +15V +15V NetC36_+ NetC36_+ POST_EQ POST_GAIN NetC36_- NetC9_+ NetC9_+ NetIC7_3 NetIC7_3 NetIC7_3 NetIC7_3 NetC10_+ NetC10_+ NetC12_+ NetC12_+ NetIC7_3 NetIC7_3 NetC13_+ NetC13_+ POST_EQ NetC36_- NOTCH_FSW NetC36_- POST_GAIN JMP48 15mm Jumper NetLED1_A NOTCH_FSW NetC31_+ N
13、etC31_+ R22 6.8K JMP49 10mm Jumper JMP50 7.5mm Jumper +15V POST_EQ JMP51 15mm Jumper JMP52 10mm Jumper +15V -15V JMP53 15mm Jumper JMP38 15mm Jumper NOTCH_FSW PRE GROUND 1 MH3 WIRE PAD 1 MH4 WIRE PAD JMP54 7.5mm Jumper +15V 1 2 3 J6 TO POWER SUPPLY R41 2.2K R11 2.2K C14.1uF C45.1uF C35 .47 C36 .0022
14、 LED2 LED RED + C46 4.7-50V C47 .1uF C48 .1uF C B EQ1 2SA733 +15V +15V C23 47p C2047p C49 47p P0C10+ P0C100 P0C20+ P0C200 P0C30+ P0C300 P0C40+ P0C400 P0C50+ P0C500 P0C60+ P0C600 P0C70+ P0C700 P0C80+ P0C800 P0C90+ P0C900 P0C100+ P0C1000 P0C110+ P0C1100 P0C120+ P0C1200 P0C130+ P0C1300 P0C140+ P0C1400
15、P0C150+ P0C1500 P0C160+ P0C1600 P0C170+ P0C1700 P0C180+ P0C1800 P0C190+ P0C1900 P0C200+ P0C2000 P0C210+ P0C2100 P0C220+ P0C2200 P0C230+ P0C2300 P0C240+ P0C2400 P0C250+ P0C2500 P0C260+ P0C2600 P0C270+ P0C2700 P0C280+ P0C2800 P0C290+ P0C2900 P0C300+ P0C3000 P0C310+ P0C3100 P0C320+ P0C3200 P0C330+ P0C3
16、300 P0C340+ P0C3400 P0C350+ P0C3500 P0C360+ P0C3600 P0C370+ P0C3700 P0C380+ P0C3800 P0C390+ P0C3900 P0C400+ P0C4000 P0C410+ P0C4100 P0C420+ P0C4200 P0C430+ P0C4300 P0C440+ P0C4400 P0C450+ P0C4500 P0C460+ P0C4600 P0C470+ P0C4700 P0C480+ P0C4800 P0C490+ P0C4900 P0D10A P0D10K P0D20A P0D20K P0IC101 P0IC
17、102 P0IC103 P0IC104 P0IC108 P0IC105 P0IC106 P0IC107 P0IC201 P0IC202 P0IC203 P0IC204 P0IC205 P0IC206 P0IC207 P0IC208 P0IC301 P0IC302 P0IC303 P0IC304 P0IC308 P0IC305 P0IC306 P0IC307 P0IC401 P0IC402 P0IC403 P0IC404 P0IC408 P0IC405 P0IC406 P0IC407 P0IC501 P0IC502 P0IC503 P0IC504 P0IC508 P0IC505 P0IC506
18、P0IC507 P0IC601 P0IC602 P0IC603 P0IC604 P0IC6011 P0IC605 P0IC606 P0IC607 P0IC608 P0IC609 P0IC6010 P0IC6012 P0IC6013 P0IC6014 P0IC701 P0IC702 P0IC703 P0IC704 P0IC7011 P0IC705 P0IC706 P0IC707 P0IC708 P0IC709 P0IC7010 P0IC7012 P0IC7013 P0IC7014 P0IC801 P0IC802 P0IC803 P0IC804 P0IC805 P0IC806 P0IC807 P0
19、IC808 P0J10S P0J10SS P0J10T P0J10TS P0J20S P0J20SS P0J20T P0J20TS P0J301 P0J302 P0J303 P0J304 P0J305 P0J306 P0J307 P0J308 P0J309 P0J3010 P0J501 P0J502 P0J601 P0J602 P0J603 P0JMP101 P0JMP102 P0JMP201 P0JMP202 P0JMP301 P0JMP302 P0JMP401 P0JMP402 P0JMP601 P0JMP602 P0JMP701 P0JMP702 P0JMP801 P0JMP802 P0
20、JMP901 P0JMP902 P0JMP1001 P0JMP1002 P0JMP1101 P0JMP1102 P0JMP1201 P0JMP1202 P0JMP1301 P0JMP1302 P0JMP1401 P0JMP1402 P0JMP1501 P0JMP1502 P0JMP1601 P0JMP1602 P0JMP1701 P0JMP1702 P0JMP1801 P0JMP1802 P0JMP1901 P0JMP1902 P0JMP2001 P0JMP2002 P0JMP2101 P0JMP2102 P0JMP2201 P0JMP2202 P0JMP2301 P0JMP2302 P0JM
21、P2401 P0JMP2402 P0JMP2501 P0JMP2502 P0JMP2601 P0JMP2602 P0JMP2701 P0JMP2702 P0JMP2801 P0JMP2802 P0JMP2901 P0JMP2902 P0JMP3001 P0JMP3002 P0JMP3101 P0JMP3102 P0JMP3201 P0JMP3202 P0JMP3301 P0JMP3302 P0JMP3401 P0JMP3402 P0JMP3501 P0JMP3502 P0JMP3601 P0JMP3602 P0JMP3701 P0JMP3702 P0JMP3801 P0JMP3802 P0JM
22、P3901 P0JMP3902 P0JMP4001 P0JMP4002 P0JMP4101 P0JMP4102 P0JMP4201 P0JMP4202 P0JMP4301 P0JMP4302 P0JMP4401 P0JMP4402 P0JMP4501 P0JMP4502 P0JMP4601 P0JMP4602 P0JMP4701 P0JMP4702 P0JMP4801 P0JMP4802 P0JMP4901 P0JMP4902 P0JMP5001 P0JMP5002 P0JMP5101 P0JMP5102 P0JMP5201 P0JMP5202 P0JMP5301 P0JMP5302 P0JM
23、P5401 P0JMP5402 P0LED10A P0LED10K P0LED20A P0LED20K P0MH101 P0MH201 P0MH301 P0MH401 P0Q10B P0Q10C P0Q10E P0R101 P0R102 P0R201 P0R202 P0R301 P0R302 P0R401 P0R402 P0R501 P0R502 P0R701 P0R702 P0R801 P0R802 P0R901 P0R902 P0R1001 P0R1002 P0R1101 P0R1102 P0R1201 P0R1202 P0R1301 P0R1302 P0R1401 P0R1402 P0R
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