Mackie_Onyx_Blackbird_Schematics电路图.pdf

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1、B05 5/4/2010 BLACKBIRD MAIN LOUD Technologies Inc. 2034354-XX 2034354-XX-B05.sch 2009 LOUD TECHNOLOGIES INC. POWER/CONN Matt Darval 13 134 56 78 D C B A 87654 ALL RIGHTS RESERVED THE INFORMATION CONTAINED HEREIN IS PROPRIETARY AND CONFIDENTIAL PROPERTY OF LOUD TECHNOLOGIES INC. 3 APPROVALSDATE DRAWN

2、: CHECKED: NP ENG: MATERIAL: MFG: MFG ENG: ISSUED: D SIZE DWG FILE: 2 NONE SCALE: DWG. NO. SHEET 1 1 OF REV. A B C D 2 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 POWER SUPPLY CONNECTOR Power supply connector is on the upper part of the main board GROUND SWEET SPOT Voltage Regulators NOTE: DGND and A

3、GND connect to CHGND via layer 2 copper shorts L27 22uH C45 0.1uF 100V C46 47uF 63V C47 220UF 25V C64 220UF 25V C57 .1uF C407 .1uF C58 220UF 25V C424 .1uF J30-1 J30-2 J30-3 J30-4 J30-5 J30-6 J30-7 J30-8 J30-9 J30-10 J30-11 J30-12 L41 22uH L39 22uH L38 22uH C436 .1uF C439 .1uF C101 220UF 25V C100 220

4、UF 25V L32 20UH L31 20UH L30 20UH L29 20UH L28 20UH 1 MH6 1 MH3 1 MH1 1 MH2 1 MH4 C121 47UF 25V C122 47UF 25V C123 .1UF C127 .1UF C137 1000pF C145 47UF 25V C146 .1UF C147 1000pF C63 .1UF R140 432 R142 1K00 3 IN 1 ADJ 2 OUT U3 AZ1117-ADJ SOT223 C144 47UF 25V C85 .1UF C87 1000pF C97 .1UF R141 825 R143

5、 511 R144 1K00 R145 2.87K C164 47UF 25V C166 .1UF C168 1000pF C169 .1UF R161 499 R162 511 3 IN 1 ADJ 2 OUT U22 AZ1117-ADJ SOT223 L5 10uH PCB1 PCB FAB BLACKBIRD MAIN 2034355-01 DOC1 TEST ENGINEERING STATION PCBA BLACKBIRD D01146 SCH1 SCHEMATIC PCB ASSY BLACKBIRD MAIN 2034354-XX BTN1 0008793-23 SM REC

6、TANGLE BUTTON 5X7mm CONTROL GREY GUITAR (SYMBOL) BTN2 0008793-23 SM RECTANGLE BUTTON 5X7mm CONTROL GREY GUITAR (SYMBOL) BTN3 SM RECTANGLE BUTTON 5X7mm CONTROL GREY LOW CUT (SYMBOL) 0008793-09 BTN4 SM RECTANGLE BUTTON 5X7mm CONTROL GREY LOW CUT (SYMBOL) 0008793-09 BTN5SM RECTANGLE BUTTON 5X7mm CONTRO

7、L GREY 48V 0008793-06 BTN6SM RECTANGLE BUTTON 5X7mm CONTROL GREY 48V 0008793-06 BTN7 SM RECTANGLE BUTTON 5X7mm CONTROL GREY 0008793-03 BTN8 SM RECTANGLE BUTTON 5X7mm CONTROL GREY 0008793-03 BTN9 SM RECTANGLE BUTTON 5X7mm CONTROL GREY 0008793-03 3 IN 1 ADJ 2 OUT U16 AZ1117-ADJ-TO220 3 IN 1 ADJ 2 OUT

8、U29 AZ1117-ADJ-TO220 FTP1 FTP2 FTP3 FTP4 FTP5 FTP6 FTP7 FTP8 FTP9 FTP10 FTP11 FTP12 FTP13 FTP14 1 MH10 1 MH11 1 MH12 C129 .01 C423 .01 C432 .01 C481 .01 C516 .01 FW1 FIRMWARE BLACKBIRD DICE MINI FLASH APPLICATION SW0854 Z100 JET MELT 3M 3779-Q 730-038-00 +15V -15V +3.3V +1.8V +2.5V 2,3 +48V 2,3,4,5,

9、13 +15V_M 2,3,4,5,7,13 GND_M 2,3,4,5 -15V_M 1 +7V 1 +7V 8,9 +7VA 2,12 CH12_GND 5 CH8_GND 10 +5VD RadioFans.CN 收音机爱 好者资料库 5/4/2010 B05 BLACKBIRD MAIN LOUD Technologies Inc. 2034354-XX 2034354-XX-B05.sch 2009 LOUD TECHNOLOGIES INC. MIC_PRE_CH1/2 Matt Darval 13 134 56 78 D C B A 87654 ALL RIGHTS RESERV

10、ED THE INFORMATION CONTAINED HEREIN IS PROPRIETARY AND CONFIDENTIAL PROPERTY OF LOUD TECHNOLOGIES INC. 3 APPROVALSDATE DRAWN: CHECKED: NP ENG: MATERIAL: MFG: MFG ENG: ISSUED: D SIZE DWG FILE: 2 NONE SCALE: DWG. NO. SHEET 2 1 OF REV. A B C D 2 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 LINE MIC CHANN

11、EL 1 GAIN 75 HZ HPF Av=0 - 60dB MIC -20 to +40dB Line CH1 INSERT *no stuff* *no stuff*8.717V = +18 dBu 0.109V = -20 dBu LINE MIC CHANNEL 2 GAIN 75 HZ HPF Av=0 - 60dB MIC -20 to +40dB Line *no stuff* *no stuff* 8.717V = +18 dBu 0.109V = -20 dBu CH2 INSERT COMBO JACK BREAKAWAY 2 1 3 8 4 5 6 7 J18 CONX

12、LR-TRS-NCJ6FAH-0 C99 47UF 25V C103 47UF 25V R24 13K7 R25 13K7 D25 S1B D28 S1B D19 S1B D22 S1B Q9 2SA1085 C104 220PF C116 3300UF 6.3V R33 3R32 Q12 2SA1085 R200 32K4 R34 4K32 R35 4K32 R196 2K49 C105 .01 C106 .01 2 3 1 U5-A NJM 2068 6 5 7 U5-B NJM 2068 C107 15PF C108 15PF R195 2K49 R188 2K49 R209 3K57

13、R210 3K57 2 3 1 U9-A NJM4580M R36 2K49 C109 100UF 25V R37 49K9 6 5 7 U9-B NJM4580M C110 .22 C111 .22 C112 .22 R233 6K81 R220 2K74 R222 47K5 R221 2K00 C405 220PF R38 2K49 C114 100UF 25V R47 49K9 Q3 IMBTA06 C115 220PF R73 6K81 .25W R74 6K81 .25W C124 470PF C126 50V 47UF C130 50V 47UF C372 470pF 2% C36

14、9 470pF 2% C215 10UF 50V L18 1K0 Ohm L10 1K0 Ohm L17 1K0 Ohm L9 1K0 Ohm R75 2K00 R76 2K00 C362 470PF R77 750 L22 3K0 Ohm L19 3K0 Ohm R78 27K4 R81 100K Q6 IMBTA06 C216 10UF 50V C217 47UF 25V R211120 .25W R16851R1 R32851R1 C416 47PF C41847PF C220 10UF 50V L36120 OHM L34 120 OHM Q23 2SA1163 Q29 2SA1163

15、 R471 10K0 C538 .1UF C537 .1UF 8 4 U5-C NJM 2068 8 4 U9-C NJM4580M C311 .01 C381 .01 C312 .1UF C318 .1UF C325 .1UF C332 .1UF C466 .01 C468 .01 11 + 10 - 13 U33-C LM239 7 + 6 - 1 U33-A LM239 9 + 8 - 14 U33-D LM239 5 + 4 - 2 U33-B LM239 R401 12K7 R402 17K4 R403 221 Q20 IMBT4401 Q21 IMBT4403 R404 49K9

16、R405 49K9 R406 475K R407 475K C320 .1UFC321 .1UF R408 2K2 .25W 2 1 3 8 4 5 6 7 J28 CONXLR-TRS-NCJ6FAH-0 C308 47UF 25V C309 47UF 25V R338 13K7 R339 13K7 D20 S1B D21 S1B D31 S1B D32 S1B Q10 2SA1085 C322 220PF Q11 2SA1085 R343 32K4 R344 4K32 R345 4K32 R346 2K49 C324 .01 C326 .01 2 3 1 U38-A NJM 2068 6

17、5 7 U38-B NJM 2068 C327 15PF C328 15PF R347 2K49 R348 2K49 R349 3K57 R350 3K57 2 3 1 U44-A NJM4580M R351 2K49 C329 100UF 25V R352 49K9 6 5 7 U44-B NJM4580M C330 .22 C331 .22 C333 .22 R353 6K81 R354 2K74 R355 47K5 R356 2K00 C334 220PF R357 2K49 C335 100UF 25V R358 49K9 C336 220PF R359 6K81 .25W R360

18、6K81 .25W C337 470PF C338 50V 47UF C339 50V 47UF C340 470pF 2% C341 470pF 2% L14 1K0 Ohm L15 1K0 Ohm L16 1K0 Ohm L20 1K0 Ohm R361 2K00 R363 2K00 C342 470PF R364 750 L21 3K0 Ohm L23 3K0 Ohm C343 10UF 50V C344 47UF 25V R367120 .25W R36951R1 R37051R1 C347 47PF C34847PF L24120 OHM L25 120 OHM Q13 2SA116

19、3 Q14 2SA1163 11 + 10 - 13 U46-C LM239 7 + 6 - 1 U46-A LM239 9 + 8 - 14 U46-D LM239 5 + 4 - 2 U46-B LM239 R374 12K7 R377 17K4 R378 221 Q15 IMBT4401 Q16 IMBT4403 R380 49K9 R381 49K9 R382 475K R383 475K C356 .1UFC357 .1UF R384 2K2 .25W VCCGNDGNDVCC 312 U33-E LM239 VCCGNDGNDVCC 312 U46-E LM239 C310 .1U

20、F C354 .1UF 8 4 U38-C NJM 2068 8 4 U44-C NJM4580M TOP BOT 12 9 8 11 7 10 6 3 2 5 1 4 J27 C238 3300UF 6.3V R310 3R32 R341 0.0 R426 0.0 34 CBL1-B 12 CBL1-A 56 CBL1-C 78 CBL1-D 910 CBL1-E 1314 CBL1-G 1112 CBL1-F 1516 CBL1-H 1718 CBL1-I 1920 CBL1-J FTP15 FTP16 FTP17 FTP18 FTP19 FTP20 FTP21 FTP22 FTP23 C

21、14.01 2 3 1 U42-A NJM4580M 6 5 7 U42-B NJM4580M 8 4 U42-C NJM4580M C218 .1UF C219 .1UF R1822K00 R184 2K00 R1582K00 R163 2K00 C249100UF 25V C250100UF 25V +15V -15V +15V -15V +15V -15V 1,3 +48V 8FW_SEND_1 8 FW_SEND_1_ZGND 1,3,4,5,7,13 GND_M 1,2,3,4,5 -15V_M1,2,3,4,5,13 +15V_M 1,2,12 CH12_GND 1,2,12 CH

22、12_GND 1,2,3,4,5,13 +15V_M 1,2,3,4,5 -15V_M 1,2,12 CH12_GND 2 PHANTOM_1_2 2 PHANTOM_1_2 8FW_SEND_2 8FW_SEND_2_ZGND 1,2,12 CH12_GND 1,2,3,4,5,13 +15V_M 1,2,3,4,5 -15V_M 1,2,12 CH12_GND 2 PHANTOM_1_2 12 48V_CH1-2 12 CH1_TRS+ 12 CH1_TRS- 1,2,12 CH12_GND 12 CH1_HIZ+ 12 CH1_HIZ- 1,2,12 CH12_GND 12CH2_TRS

23、+ 12CH2_TRS- 12 CH2_HIZ+ 12 CH2_HIZ- 2,12CH1_DIRECT 2,12CH2_DIRECT CHGND_COMBO 1,2,12 CH12_GND 1,2,12 CH12_GND 12 CH1_POT_UP 12 CH1_POT_DN 12 CH2_POT_UP 12 CH2_POT_DN 12 CH1_LED 12 CH2_LED 12 CH1_PRE_HPF 12 CH1_HPF_SW 12 CH1_POST_HPF 12 CH2_HPF_SW 12 CH2_POST_HPF 12 CH2_PRE_HPF 1,2,12 CH12_GND 1,2,1

24、2 CH12_GND 2,12 CH1_DIRECT 2,12 CH2_DIRECT RadioFans.CN 收音机爱 好者资料库 B05 BLACKBIRD MAIN LOUD Technologies Inc. 2034354-XX 2034354-XX-B05.sch 2009 LOUD TECHNOLOGIES INC. MIC_PRE_CH3/4 Matt Darval 13 134 56 78 D C B A 87654 ALL RIGHTS RESERVED THE INFORMATION CONTAINED HEREIN IS PROPRIETARY AND CONFIDEN

25、TIAL PROPERTY OF LOUD TECHNOLOGIES INC. 3 APPROVALSDATE DRAWN: CHECKED: NP ENG: MATERIAL: MFG: MFG ENG: ISSUED: D SIZE DWG FILE: 2 NONE SCALE: DWG. NO. SHEET 3 1 OF REV. A B C D 2 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 5/4/2010 LINE MIC CHANNEL 3 GAIN Av=0 - 60dB MIC -20 to +40dB Line FW SENDS *

26、no stuff* *no stuff* 8.717V = +18 dBu 0.109V = -20 dBu LINE MIC CHANNEL 4 GAIN Av=0 - 60dB MIC -20 to +40dB Line FW SENDS *no stuff* *no stuff* 8.717V = +18 dBu 0.109V = -20 dBu 2 1 3 8 4 5 6 7 J4 CONXLR-TRS-NCJ6FAH-0 C222 47UF 25V C226 47UF 25V R169 13K7 R170 13K7 D10 S1B D11 S1B D12 S1B D13 S1B Q1

27、 2SA1085 C227 220PF Q2 2SA1085 R173 32K4 R174 4K32 R175 4K32 R176 2K49 C229 .01 C230 .01 6 5 7 U21-B NJM 2068 2 3 1 U21-A NJM 2068 C231 15PF C232 15PF R177 2K49 R178 2K49 R179 3K57 R180 3K57 2 3 1 U25-A NJM4580M R181 2K49 R187 2K49 C239 220PF R190 6K81 .25W R191 6K81 .25W C240 470PF C241 50V 47UF C2

28、42 50V 47UF C243 470pF 2% C244 470pF 2% L1 1K0 Ohm L4 1K0 Ohm L6 1K0 Ohm L7 1K0 Ohm R192 2K00 R193 2K00 C246 470PF R194 750 L8 3K0 Ohm L11 3K0 Ohm C247 10UF 50V R203 51R1 R204 51R1 C251 47PF C25247PF J11 L12120 OHM L13 120 OHM Q7 2SA1163 Q8 2SA1163 Q17 IMBTA06 C358 10UF 50V R385 27K4 R386 100K Q18 I

29、MBTA06 C359 10UF 50V R387 10K0 11 + 10 - 13 U28-C LM239 7 + 6 - 1 U28-A LM239 9 + 8 - 14 U28-D LM239 5 + 4 - 2 U28-B LM239 R197 12K7 R198 17K4 R207 221 Q4 IMBT4401 Q5 IMBT4403 R238 49K9 R239 49K9 R240 475K R241 475K C245 .1UFC253 .1UF R242 2K2 .25W VCCGNDGNDVCC 312 U28-E LM239 6 5 7 U25-B NJM4580M 8

30、 4 U25-C NJM4580M C298 .1UF C299 .1UF C300 .01 C301 .01 C302 .1UF C303 .1UF C319 .1UF C360 .1UF C366 .1UF C367 .1UF 8 4 U21-C NJM 2068 2 1 3 8 4 5 6 7 J32 CONXLR-TRS-NCJ6FAH-0 C361 47UF 25V C363 47UF 25V R243 13K7 R333 13K7 D26 S1B D27 S1B D35 S1B D36 S1B Q19 2SA1085 C364 220PF Q22 2SA1085 R336 32K4

31、 R337 4K32 R390 4K32 R391 2K49 C368 .01 C370 .01 6 5 7 U20-B NJM 2068 2 3 1 U20-A NJM 2068 C371 15PF C373 15PF R392 2K49 R393 2K49 R394 3K57 R395 3K57 R396 2K49 R398 2K49 C375 220PF R399 6K81 .25W R400 6K81 .25W C376 470PF C377 50V 47UF C378 50V 47UF C379 470pF 2% C380 470pF 2% L26 1K0 Ohm L33 1K0 O

32、hm L35 1K0 Ohm L42 1K0 Ohm R409 2K00 R410 2K00 C382 470PF R411 750 L43 3K0 Ohm L44 3K0 Ohm C383 10UF 50V R412 51R1 R413 51R1 C386 47PF C38747PF J35 L45120 OHM L46 120 OHM Q24 2SA1163 Q25 2SA1163 11 + 10 - 13 U32-C LM239 7 + 6 - 1 U32-A LM239 9 + 8 - 14 U32-D LM239 5 + 4 - 2 U32-B LM239 R415 12K7 R41

33、6 17K4 R417 221 Q26 IMBT4401 Q27 IMBT4403 R418 49K9 R419 49K9 R420 475K R421 475K C391 .1UFC397 .1UF R422 2K2 .25W 8 4 U20-C NJM 2068 VCCGNDGNDVCC 312 U32-E LM239 C291 3300UF 6.3V R318 3R32 C323 3300UF 6.3V R326 3R32 FTP24 FTP25 FTP26 FTP27 FTP28 FTP29 FTP30 FTP31 FTP32 FTP33 +15V -15V +15V -15V +15

34、V -15V +15V -15V CH3_GND 8 FW_SEND_3 8 FW_SEND_3_ZGND 1,2 +48V 3,4,5 PHANTOM_3_8 3,4,5 PHANTOM_3_8 1,2,3,4,5,13 +15V_M 1,2,3,4,5 -15V_M 3 CH3_GND 3 CH3_GND 3 CH3_GND 1,2,4,5,7,13 GND_M 1,2,3,4,5 -15V_M 1,2,3,4,5,13 +15V_M 3 CH4_GND 3 CH3_GND CH4_GND 8 FW_SEND_4 8 FW_SEND_4_ZGND 3,4,5 PHANTOM_3_8 1,2

35、,3,4,5,13 +15V_M 1,2,3,4,5 -15V_M 3 CH4_GND 3 CH4_GND 3 CH4_GND 12 48V_CH3-8 12 CH3_POT_UP 12 CH3_POT_DN 12 CH4_POT_UP 12 CH4_POT_DN 12 CH4_LED 12 CH3_LED RadioFans.CN 收音机爱 好者资料库 BLACKBIRD MAIN LOUD Technologies Inc. 2034354-XX 2034354-XX-B05.sch 2009 LOUD TECHNOLOGIES INC. MIC_PRE_CH5/6 B05 Matt Da

36、rval 13 134 56 78 D C B A 87654 ALL RIGHTS RESERVED THE INFORMATION CONTAINED HEREIN IS PROPRIETARY AND CONFIDENTIAL PROPERTY OF LOUD TECHNOLOGIES INC. 3 APPROVALSDATE DRAWN: CHECKED: NP ENG: MATERIAL: MFG: MFG ENG: ISSUED: D SIZE DWG FILE: 2 NONE SCALE: DWG. NO. SHEET 4 1 OF REV. A B C D 2 16220 WO

37、OD-RED RD NE WOODINVILLE, WA 98072 5/4/2010 LINE MIC CHANNEL 5 GAIN Av=0 - 60dB MIC -20 to +40dB Line FW SENDS *no stuff* *no stuff* 8.717V = +18 dBu 0.109V = -20 dBu LINE MIC CHANNEL 6 GAIN Av=0 - 60dB MIC -20 to +40dB Line FW SENDS *no stuff* *no stuff* 8.717V = +18 dBu 0.109V = -20 dBu 2 1 3 8 4

38、5 6 7 J36 CONXLR-TRS-NCJ6FAH-0 C399 47UF 25V C400 47UF 25V R423 13K7 R424 13K7 D38 S1B D39 S1B D40 S1B D41 S1B Q28 2SA1085 C410 220PF Q30 2SA1085 R428 32K4 R429 4K32 R432 4K32 R433 2K49 C415 .01 C417 .01 6 5 7 U30-B NJM 2068 2 3 1 U30-A NJM 2068 C419 15PF C420 15PF R434 2K49 R435 2K49 R436 3K57 R437

39、 3K57 2 3 1 U39-A NJM4580M R438 2K49 R444 2K49 C422 220PF R445 6K81 .25W R446 6K81 .25W C425 470PF C426 50V 47UF C427 50V 47UF C428 470pF 2% C430 470pF 2% L47 1K0 Ohm L48 1K0 Ohm L49 1K0 Ohm L50 1K0 Ohm R448 2K00 R449 2K00 C431 470PF R450 750 L51 3K0 Ohm L52 3K0 Ohm C433 10UF 50V R451 51R1 R452 51R1

40、 C438 47PF C44047PF J37 L53120 OHM L54120 OHM Q31 2SA1163 Q32 2SA1163 11 + 10 - 13 U41-C LM239 7 + 6 - 1 U41-A LM239 9 + 8 - 14 U41-D LM239 5 + 4 - 2 U41-B LM239 R465 12K7 R466 17K4 R467 221 Q35 IMBT4401 Q36 IMBT4403 R468 49K9 R469 49K9 R470 475K R472 475K C443 .1UFC444 .1UF R473 2K2 .25W VCCGNDGNDV

41、CC 312 U41-E LM239 6 5 7 U39-B NJM4580M 8 4 U39-C NJM4580M C445 .1UF C446 .1UF C447 .01 C448 .01 C449 .1UF C450 .1UF C451 .1UF C452 .1UF C453 .1UF C454 .1UF 8 4 U30-C NJM 2068 2 1 3 8 4 5 6 7 J38 CONXLR-TRS-NCJ6FAH-0 C455 47UF 25V C456 47UF 25V R474 13K7 R475 13K7 D44 S1B D45 S1B D46 S1B D47 S1B Q37

42、 2SA1085 C457 220PF Q38 2SA1085 R478 32K4 R479 4K32 R480 4K32 R481 2K49 C459 .01 C460 .01 6 5 7 U45-B NJM 2068 2 3 1 U45-A NJM 2068 C461 15PF C462 15PF R482 2K49 R483 2K49 R484 3K57 R485 3K57 R486 2K49 R488 2K49 C464 220PF R489 6K81 .25W R490 6K81 .25W C465 470PF C467 50V 47UF C469 50V 47UF C470 470

43、pF 2% C471 470pF 2% L55 1K0 Ohm L56 1K0 Ohm L57 1K0 Ohm L58 1K0 Ohm R491 2K00 R492 2K00 C472 470PF R493 750 L59 3K0 Ohm L60 3K0 Ohm C473 10UF 50V R494 51R1 R495 51R1 C476 47PF C47747PF J39 L61120 OHM L62 120 OHM Q39 2SA1163 Q40 2SA1163 11 + 10 - 13 U47-C LM239 7 + 6 - 1 U47-A LM239 9 + 8 - 14 U47-D

44、LM239 5 + 4 - 2 U47-B LM239 R496 12K7 R497 17K4 R498 221 Q41 IMBT4401 Q42 IMBT4403 R499 49K9 R500 49K9 R501 475K R502 475K C478 .1UFC479 .1UF R503 2K2 .25W 8 4 U45-C NJM 2068 VCCGNDGNDVCC 312 U47-E LM239 C228 3300UF 6.3V R172 3R32 C365 3300UF 6.3V R331 3R32 FTP34 FTP35 FTP36 FTP37 FTP38 FTP39 FTP40

45、FTP41 FTP42 FTP43 +15V -15V +15V -15V +15V -15V +15V -15V CH5_GND 8 FW_SEND_5 8 FW_SEND_5_ZGND 3,4,5 PHANTOM_3_8 1,2,3,4,5,13 +15V_M 1,2,3,4,5 -15V_M 4 CH5_GND 4 CH5_GND 4 CH5_GND 1,2,3,5,7,13 GND_M 1,2,3,4,5 -15V_M 1,2,3,4,5,13 +15V_M 4 CH6_GND 4 CH5_GND CH6_GND 8 FW_SEND_6 8 FW_SEND_6_ZGND 3,4,5 P

46、HANTOM_3_8 1,2,3,4,5,13 +15V_M 1,2,3,4,5 -15V_M 4 CH6_GND 4 CH6_GND 4 CH6_GND 12 CH5_POT_UP 12 CH5_POT_DN 12 CH6_POT_UP 12 CH6_POT_DN 12 CH6_LED 12 CH5_LED BLACKBIRD MAIN LOUD Technologies Inc. 2034354-XX 2034354-XX-B05.sch 2009 LOUD TECHNOLOGIES INC. MIC_PRE_CH7/8 B05 Matt Darval 13 134 56 78 D C B

47、 A 87654 ALL RIGHTS RESERVED THE INFORMATION CONTAINED HEREIN IS PROPRIETARY AND CONFIDENTIAL PROPERTY OF LOUD TECHNOLOGIES INC. 3 APPROVALSDATE DRAWN: CHECKED: NP ENG: MATERIAL: MFG: MFG ENG: ISSUED: D SIZE DWG FILE: 2 NONE SCALE: DWG. NO. SHEET 5 1 OF REV. A B C D 2 16220 WOOD-RED RD NE WOODINVILL

48、E, WA 98072 5/4/2010 LINE MIC CHANNEL 7 GAIN Av=0 - 60dB MIC -20 to +40dB Line FW SENDS *no stuff* *no stuff* 8.717V = +18 dBu 0.109V = -20 dBu LINE MIC CHANNEL 8 GAIN Av=0 - 60dB MIC -20 to +40dB Line FW SENDS *no stuff* *no stuff* 8.717V = +18 dBu 0.109V = -20 dBu 2 1 3 8 4 5 6 7 J40 CONXLR-TRS-NC

49、J6FAH-0 C441 47UF 25V C442 47UF 25V R453 13K7 R454 13K7 D42 S1B D49 S1B D50 S1B D51 S1B Q33 2SA1085 C480 220PF Q34 2SA1085 R464 32K4 R504 4K32 R505 4K32 R506 2K49 C483 .01 C485 .01 6 5 7 U48-B NJM 2068 2 3 1 U48-A NJM 2068 C486 15PF C487 15PF R507 2K49 R508 2K49 R509 3K57 R510 3K57 2 3 1 U49-A NJM4580M R511 2K49 R513 2K49 C489 220PF R514 6K81 .25W R515 6K81 .25W C490 470PF C491 50V 47UF C492 50V 47UF C493 470pF 2% C494 470pF 2% L63 1K0 Ohm L64 1K0 Ohm L65 1K0 Ohm L66 1K0 Ohm R516 2K00 R517 2K00 C495 470PF R518 750 L67 3K0 Ohm L68 3K0 Ohm C496 10UF 50V R519 51R1 R520 51R1 C499 47PF C50