Mackie_ProFX16,_ProFX22_6_Channel_Schematics电路图.pdf

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1、2010-2011 A02 PROFX16/22 6 CHANNEL 2036162-XX 71 CH1_6_JACKS 7/1/10DB LOUD Technologies Inc. 2036162-XX-A02.sch 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: MATE

2、RIAL: MFG: MFG ENG: ISSUED: D SIZE DWG FILE: 2 NONE SCALE: DWG. NO. SHEET 1 OF REV. A B C D 2 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 CHANNEL 3 LINE IN PAD -20dB CHANNEL 4 LINE IN PAD -20dB CHANNEL 5 LINE IN PAD -20dB CHANNEL 6 LINE IN PAD -20dB LOUD TECHNOLOGIES INC. BUSES CHANNEL 1 LINE IN PAD

3、-20dB CHANNEL 2 LINE IN PAD -20dB 1 2 3 J3 MIC IN R427 6K81 .25W R429 6K81 .25W J9 LINE IN C17 47UF C18 47UF R411 18K2 R417 18K2 C241 470PF C6 50V 47UF C5 50V 47UF C250 470PF C249 470PF R399 100K R405 100K J15 INSERT R393 120 1206 L18 1100 Ohm L17 1100 Ohm L6 1100 Ohm L5 1100 Ohm C259 470PF R428 750

4、 L30 3K0 Ohm L29 3K0 Ohm 1 2 3 J4 MIC IN R430 6K81 .25W R432 6K81 .25W J10 LINE IN C19 47UF C20 47UF R412 18K2 R418 18K2 C242 470PF C8 50V 47UF C7 50V 47UF C252 470PF C251 470PF R400 100K R406 100K J16 INSERT R394 120 1206 L20 1100 Ohm L19 1100 Ohm L8 1100 Ohm L7 1100 Ohm C260 470PF R431 750 L32 3K0

5、 Ohm L31 3K0 Ohm 1 2 3 J5 MIC IN R433 6K81 .25W R435 6K81 .25W J11 LINE IN C21 47UF C22 47UF R413 18K2 R419 18K2 C243 470PF C10 50V 47UF C9 50V 47UF C254 470PF C253 470PF R401 100K R407 100K J17 INSERT R395 120 1206 L22 1100 Ohm L21 1100 Ohm L10 1100 Ohm L9 1100 Ohm C261 470PF R434 750 L34 3K0 Ohm L

6、33 3K0 Ohm 1 2 3 J6 MIC IN R436 6K81 .25W R438 6K81 .25W J12 LINE IN C23 47UF C24 47UF R414 18K2 R420 18K2 C244 470PF C12 50V 47UF C11 50V 47UF C256 470PF C255 470PF R402 100K R408 100K J18 INSERT R396 120 1206 L24 1100 Ohm L23 1100 Ohm L12 1100 Ohm L11 1100 Ohm C262 470PF R437 750 L36 3K0 Ohm L35 3

7、K0 Ohm SO5 SO12 SO11 SO9 SO2 STDF SWAGE M3 X 13.8MM 4.7 DIA 0008320-01 SO8 SO3 SO6 BTN3 0008793-09 SM RECTANGLE BUTTON 5X7mm CONTROL GREY LOW CUT (SYMBOL) BTN4 BTN5 BTN6 BTN15 SM RECTANGLE BUTTON 5X7mm CONTROL GREY 0008793-03 BTN21 BTN27 BTN33 BTN16 BTN22 BTN28 BTN34 BTN17 BTN23 BTN29 BTN35 BTN18 BT

8、N24 BTN30 BTN36 BTN9 MED RECTANGLE BUTTON 11.5 x 8.5 mm MUTE CONTROL GREY 0008794-06 BTN10 BTN11 BTN12 SCH1 SCHEMATIC PCB ASSY PROFX16/22 6 CHANNEL 2036162-XX PCB1 PCB FAB PROFX16/22 6 CHANNEL 2036161-00 W21 W15 W14 W11 W20 W19 W16 W26 W25 W22 W31 W30 W29 W12 W13 W17 W18 W23 W24 W27 W28 J21-1 J21-2

9、J21-3 J21-4 J21-5 J21-6 J21-7 J21-8 J21-9 J21-10 J20-1 J20-2 J20-3 J20-4 J20-5 J20-6 J20-7 J20-8 J20-9 J20-10 J19-1 J19-2 J19-3 J19-4 J19-5 J19-6 J20-11 J20-12 FTP28 FTP27 FTP26 FTP24 FTP25 FTP23 FTP22 FTP20 FTP21 FTP19 FTP18 FTP17 FTP16 FTP14 FTP15 FTP13 FTP11 FTP12 FTP9 FTP10 FTP8 FTP7 FTP6 FTP5 F

10、TP2 FTP1 FTP3 FTP4 1 2 3 J1 MIC IN R421 6K81 .25W R423 6K81 .25W J7 LINE IN C13 47UF C14 47UF R409 18K2 R415 18K2 C239 470PF C2 50V 47UF C1 50V 47UF C246 470PF C245 470PF R397 100K R403 100K J13 INSERT R391 120 1206 L14 1100 Ohm L13 1100 Ohm L2 1100 Ohm L1 1100 Ohm C257 470PF R422 750 L26 3K0 Ohm L2

11、5 3K0 Ohm 1 2 3 J2 MIC IN R424 6K81 .25W R426 6K81 .25W J8 LINE IN C15 47UF C16 47UF R410 18K2 R416 18K2 C240 470PF C4 50V 47UF C3 50V 47UF C248 470PF C247 470PF R398 100K R404 100K J14 INSERT R392 120 1206 L16 1100 Ohm L15 1100 Ohm L4 1100 Ohm L3 1100 Ohm C258 470PF R425 750 L28 3K0 Ohm L27 3K0 Ohm

12、 W5 W4 W1 W10 W9 W6 W2 W3 W7 W8 SO1 SO4 SO7 SO10 BTN1 BTN2 BTN13 BTN19 BTN25 BTN31 BTN14 BTN20 BTN26 BTN32 BTN7 BTN8 IN3- IN3+ INS_RTN_3 INS_SEND_3 IN4- IN4+ CH4_GND INS_RTN_4 INS_SEND_4 IN5- IN5+ CH5_GND INS_RTN_5 INS_SEND_5 IN6- IN6+ CH6_GND INS_RTN_6 INS_SEND_6 CH3_GND MON1+ MON2+ MON1_2- FX+ FX-

13、 LMAIN+ RMAIN+ RMAIN- SUB1+ SUB2+ SUB1_2- SUB3+ SUB4+ SUB3_4- SOLO+ SOLO- GND-M SOLO_LOGIC +15V PHTM -15V +15V -15V AGND AGND -15V-M +15V-M LMAIN- IN1- IN1+ INS_RTN_1 INS_SEND_1 IN2- IN2+ CH2_GND INS_RTN_2 INS_SEND_2 CH1_GND PHTM_A PHTM_APHTM_A PHTM_APHTM_A PHTM_APHTM_A RadioFans.CN 收音机爱 好者资料库 PROFX

14、16/22 6 CHANNEL 2036162-XX A02 27 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 Technologies Inc. 2 D C B A REV. OF 1 SHEET DWG. NO. SCALE: NONE 2 DWG FILE: SIZE D 345 678 A B C D 876 543 1 CH1 CHANNEL 1 EQ ON OFF ON OFF ON OFF R375 2K49 R376 2K49 Q15 IMBT4403 Q16 IMBT4403 R351 3K01 R352 3K01 C25 470UF

15、 6.3V R361 27K4 R367 3K01 2 3 1 U16-A NJM4580M 6 5 7 U16-B NJM4580M R339 3K01 R340 3K01 C210 47PF C209 47PF R295 10K0 2 3 1 U10-A NJM4580M R283 6.34K R319 6.34K R307 10K0 C185 150PF C191 150PF C223 47PF C224 47PF D14 S1B D26 S1B D15 S1B D27 S1B R229 4K12 C91 .1 C85 .1 CW R25 20KB LOW CW R7 20KB HIGH

16、 C61 .0027 CW R13 10KB MID CW R19-B CW R19-A 500KC FREQ R241 10K0 R235 10K0 R253 4K32 R223 4K12 R242 8K25 C162 20PF 6 5 7 U4-B NJM4580M 2 3 1 U4-A NJM4580M C73 .0047 C79 .0022 R265 6K19 R254 6K19 C16147PF 2 3 1 U1-A NJM4580M C67 47UF R271 51K CW R37 50KG MON2 R205 6K81 C101 47UF R64 20K0 TOP 3 1 2 R

17、55 10KD LEVEL R65 909 R61 2K00 C122 220PF R193 6K81 R211 7K32 8 4 U16-C NJM4580M C155 .01 C173 .01 C97 10UF C99 10UF 8 4 U10-C NJM4580M C179 .01 C192 .01 8 4 U4-C NJM4580M C203 .01 C233 .01 SW7-A MUTE 6 5 7 U10-B NJM4580M C32 47UF R313 51K SW1-A 2PDT 100HZ LOW CUT C55 .22 C49 .22 C43 .22 R277 5K11 R

18、296 1K82 R284 36K5 C31 47UF R320 51K R385 10 CW R1 10KZY GAIN C107 100UF 25V CWCW RIGHT LEFT C A 1 23 4 56 R49 5KC/5KA PAN CW R31 50KG MON1 R217 6K81 SW31-A SW31-B SOLO R79 6K81 R85 1K00 D7 1N4148W C113 47UF CW 1 2 3 R43 50KG FX R321 51K SW25-A MAIN MIX SW25-B R109 6K81 R103 6K81 R911K00 SW13-A SUB

19、1-2 SW13-B R145 6K81 R139 6K81 R1331K00 SW19-A SUB 3-4 SW19-B R127 6K81 R121 6K81 R115 1K00 R199 1K40 R187 51K Q1 IMBT4401 Q7 IMBT4403 R181 3K9 1210 D1 RED OL C143 .1UF R157 100K R163 40K2 R169 100K R151 7K32 C149 .1UF SW7-B R175 100K 8 4 U1-C NJM4580M C119 .01 C128 .01 C132 .01 C131 .01 R971K00 -15

20、V +15V IN1- IN1+ CH1_GND INS_RTN_1 MON2+ FX+ MON1_2- INS_SEND_1 CH1_GND CH1_GND MON1+ CH1_GND SOLO_LOGIC +15V-M SOLO- SOLO+ CH1_GND CH1_GND LMAIN+ RMAIN+ RMAIN- SUB1_2- SUB2+ SUB1+ SUB3+ SUB4+ SUB3_4-CH1_GND FX- CH1_GND +15V-M -15V-M CH1_GND +15V -15V GND-M +15V-M -15V-M LMAIN- RadioFans.CN 收音机爱 好者资

21、料库 CH2 134 56 78 D C B A 876543 D SIZE DWG FILE: 2 NONE SCALE: DWG. NO. SHEET 1 OF REV. A B C D 2 Technologies Inc. 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 73 A02 2036162-XX PROFX16/22 6 CHANNEL CHANNEL 2 EQ ON OFF ON OFF ON OFF R377 2K49 R378 2K49 Q17 IMBT4403 Q18 IMBT4403 R353 3K01 R354 3K01 C2

22、6 470UF 6.3V R362 27K4 R368 3K01 2 3 1 U17-A NJM4580M 6 5 7 U17-B NJM4580M R341 3K01 R342 3K01 C212 47PF C211 47PF R297 10K0 2 3 1 U11-A NJM4580M R285 6.34K R322 6.34K R308 10K0 C186 150PF C193 150PF C225 47PF C226 47PF D16 S1B D28 S1B D17 S1B D29 S1B R230 4K12 C92 .1 C86 .1 CW R26 20KB LOW CW R8 20

23、KB HIGH C62 .0027 CW R14 10KB MID CW R20-B CW R20-A 500KC FREQ R243 10K0 R236 10K0 R255 4K32 R224 4K12 R244 8K25 C164 20PF 6 5 7 U5-B NJM4580M 2 3 1 U5-A NJM4580M C74 .0047 C80 .0022 R266 6K19 R256 6K19 C16347PF 6 5 7 U1-B NJM4580M C68 47UF R272 51K CW R38 50KG MON2 R206 6K81 C102 47UF R76 20K0 TOP

24、3 1 2 R56 10KD LEVEL R72 909 R66 2K00 C123 220PF R194 6K81 R212 7K32 8 4 U17-C NJM4580M C156 .01 C174 .01 8 4 U11-C NJM4580M C180 .01 C194 .01 8 4 U5-C NJM4580M C204 .01 C234 .01 SW8-A MUTE 6 5 7 U11-B NJM4580M C34 47UF R314 51K SW2-A 2PDT 100HZ LOW CUT C56 .22 C50 .22 C44 .22 R278 5K11 R298 1K82 R2

25、86 36K5 C33 47UF R323 51K R386 10 CW R2 10KZY GAIN C108 100UF 25V A C LEFT RIGHT CWCW 1 23 4 56 R50 5KC/5KA PAN CW R32 50KG MON1 R218 6K81 SW32-A SW32-B SOLO R80 6K81 R86 1K00 D8 1N4148W C114 47UF CW 1 2 3 R44 50KG FX R324 51K SW26-A MAIN MIX SW26-B R110 6K81 R104 6K81 R921K00 SW14-A SUB 1-2 SW14-B

26、R146 6K81 R140 6K81 R1341K00 SW20-A SUB 3-4 SW20-B R128 6K81 R122 6K81 R116 1K00 R200 1K40 R188 51K Q2 IMBT4401 Q8 IMBT4403 R182 3K9 1210 D2 RED OL C144 .1UF R158 100K R164 40K2 R170 100K R152 7K32 C150 .1UF SW8-B R176 100K C134 .01 C133 .01 R981K00 -15V +15V IN2- IN2+ CH2_GND INS_RTN_2 MON2+ FX+ MO

27、N1_2- +15V -15V CH2_GND INS_SEND_2 CH2_GND CH2_GND MON1+ CH2_GND SOLO_LOGIC +15V-M SOLO- SOLO+ CH2_GND CH2_GND LMAIN+ RMAIN+ RMAIN- SUB1_2- SUB2+ SUB1+ SUB3+ SUB4+ SUB3_4-CH2_GND FX- CH2_GND +15V-M -15V-M GND-M +15V-M -15V-M LMAIN- RadioFans.CN 收音机爱 好者资料库 CH3 134 56 78 D C B A 876543 D SIZE DWG FILE

28、: 2 NONE SCALE: DWG. NO. SHEET 1 OF REV. A B C D 2 Technologies Inc. 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 74 A02 2036162-XX PROFX16/22 6 CHANNEL CHANNEL 3 EQ ON OFF ON OFF ON OFF R379 2K49 R380 2K49 Q19 IMBT4403 Q20 IMBT4403 R355 3K01 R356 3K01 C27 470UF 6.3V R363 27K4 R369 3K01 2 3 1 U18-A NJ

29、M4580M 6 5 7 U18-B NJM4580M R343 3K01 R344 3K01 C214 47PF C213 47PF R299 10K0 2 3 1 U12-A NJM4580M R287 6.34K R325 6.34K R309 10K0 C187 150PF C195 150PF C227 47PF C228 47PF D18 S1B D30 S1B D19 S1B D31 S1B R231 4K12 C93 .1 C87 .1 CW R27 20KB LOW CW R9 20KB HIGH C63 .0027 CW R15 10KB MID CW R21-B CW R

30、21-A 500KC FREQ R245 10K0 R237 10K0 R257 4K32 R225 4K12 R246 8K25 C166 20PF 6 5 7 U6-B NJM4580M 2 3 1 U6-A NJM4580M C75 .0047 C81 .0022 R267 6K19 R258 6K19 C16547PF 2 3 1 U2-A NJM4580M C69 47UF R273 51K CW R39 50KG MON2 R207 6K81 C103 47UF R67 20K0 TOP 3 1 2 R57 10KD LEVEL R68 909 R62 2K00 C124 220P

31、F R195 6K81 R213 7K32 8 4 U18-C NJM4580M C205 .01 C235 .01 C98 10UF C100 10UF 8 4 U12-C NJM4580M C181 .01 C196 .01 8 4 U6-C NJM4580M C157 .01 C175 .01 SW9-A MUTE 6 5 7 U12-B NJM4580M C36 47UF R315 51K SW3-A 2PDT 100HZ LOW CUT C57 .22 C51 .22 C45 .22 R279 5K11 R300 1K82 R288 36K5 C35 47UF R326 51K R3

32、87 10 CW R3 10KZY GAIN C109 100UF 25V A C LEFT RIGHT CWCW 1 23 4 56 R51 5KC/5KA PAN CW R33 50KG MON1 R219 6K81 SW33-A SW33-B SOLO R81 6K81 R87 1K00 D9 1N4148W C115 47UF CW 1 2 3 R45 50KG FX R327 51K SW27-A MAIN MIX SW27-B R111 6K81 R105 6K81 R931K00 SW15-A SUB 1-2 SW15-B R147 6K81 R141 6K81 R1351K00

33、 SW21-A SUB 3-4 SW21-B R129 6K81 R123 6K81 R117 1K00 R201 1K40 R189 51K Q3 IMBT4401 Q9 IMBT4403 R183 3K9 1210 D3 RED OL C145 .1UF R159 100K R165 40K2 R171 100K R153 7K32 C151 .1UF SW9-B R177 100K 8 4 U2-C NJM4580M C120 .01 C129 .01 C136 .01 C135 .01 R991K00 -15V +15V IN3- IN3+ CH3_GND INS_RTN_3 MON2

34、+ FX+ MON1_2- INS_SEND_3 CH3_GND CH3_GND MON1+ CH3_GND SOLO_LOGIC +15V-M SOLO- SOLO+ CH3_GND CH3_GND LMAIN+ RMAIN+ RMAIN- SUB1_2- SUB2+ SUB1+ SUB3+ SUB4+ SUB3_4-CH3_GND FX- CH3_GND +15V-M -15V-M CH3_GND +15V -15V GND-M +15V-M -15V-M LMAIN- PROFX16/22 6 CHANNEL 2036162-XX A02 57 16220 WOOD-RED RD NE

35、WOODINVILLE, WA 98072 Technologies Inc. 2 D C B A REV. OF 1 SHEET DWG. NO. SCALE: NONE 2 DWG FILE: SIZE D 345 678 A B C D 876 543 1 CH4 CHANNEL 4 EQ ON OFF ON OFF ON OFF R381 2K49 R382 2K49 Q21 IMBT4403 Q22 IMBT4403 R357 3K01 R358 3K01 C28 470UF 6.3V R364 27K4 R370 3K01 2 3 1 U19-A NJM4580M 6 5 7 U1

36、9-B NJM4580M R345 3K01 R346 3K01 C216 47PF C215 47PF R301 10K0 2 3 1 U13-A NJM4580M R289 6.34K R328 6.34K R310 10K0 C188 150PF C197 150PF C229 47PF C230 47PF D20 S1B D32 S1B D21 S1B D33 S1B R232 4K12 C94 .1 C88 .1 CW R28 20KB LOW CW R10 20KB HIGH C64 .0027 CW R16 10KB MID CW R22-B CW R22-A 500KC FRE

37、Q R247 10K0 R238 10K0 R259 4K32 R226 4K12 R248 8K25 C168 20PF 6 5 7 U7-B NJM4580M 2 3 1 U7-A NJM4580M C76 .0047 C82 .0022 R268 6K19 R260 6K19 C16747PF 6 5 7 U2-B NJM4580M C70 47UF R274 51K CW R40 50KG MON2 R208 6K81 C104 47UF R77 20K0 TOP 3 1 2 R58 10KD LEVEL R73 909 R69 2K00 C125 220PF R196 6K81 R2

38、14 7K32 8 4 U19-C NJM4580M C206 .01 C236 .01 8 4 U13-C NJM4580M C182 .01 C198 .01 8 4 U7-C NJM4580M C158 .01 C176 .01 SW10-A MUTE 6 5 7 U13-B NJM4580M C38 47UF R316 51K SW4-A 2PDT 100HZ LOW CUT C58 .22 C52 .22 C46 .22 R280 5K11 R302 1K82 R290 36K5 C37 47UF R329 51K R388 10 CW R4 10KZY GAIN C110 100U

39、F 25V CWCW RIGHT LEFT C A 1 23 4 56 R52 5KC/5KA PAN CW R34 50KG MON1 R220 6K81 SW34-A SW34-B SOLO R82 6K81 R88 1K00 D10 1N4148W C116 47UF CW 1 2 3 R46 50KG FX R330 51K SW28-A MAIN MIX SW28-B R112 6K81 R106 6K81 R941K00 SW16-A SUB 1-2 SW16-B R148 6K81 R142 6K81 R1361K00 SW22-A SUB 3-4 SW22-B R130 6K8

40、1 R124 6K81 R118 1K00 R202 1K40 R190 51K Q4 IMBT4401 Q10 IMBT4403 R184 3K9 1210 D4 RED OL C146 .1UF R160 100K R166 40K2 R172 100K R154 7K32 C152 .1UF SW10-B R178 100K C138 .01 C137 .01 R1001K00 -15V +15V IN4- IN4+ CH4_GND INS_RTN_4 MON2+ FX+ MON1_2- +15V -15V CH4_GND INS_SEND_4 CH4_GND CH4_GND MON1+

41、 CH4_GND SOLO_LOGIC +15V-M SOLO- SOLO+ CH4_GND CH4_GND LMAIN+ RMAIN+ RMAIN- SUB1_2- SUB2+ SUB1+ SUB3+ SUB4+ SUB3_4-CH4_GND FX- CH4_GND +15V-M -15V-M GND-M +15V-M -15V-M LMAIN- PROFX16/22 6 CHANNEL 2036162-XX A02 67 16220 WOOD-RED RD NE WOODINVILLE, WA 98072 Technologies Inc. 2 D C B A REV. OF 1 SHEE

42、T DWG. NO. SCALE: NONE 2 DWG FILE: SIZE D 345 678 A B C D 876 543 1 CH5 CHANNEL 5 EQ ON OFF ON OFF ON OFF R383 2K49 R384 2K49 Q23 IMBT4403 Q24 IMBT4403 R359 3K01 R360 3K01 C29 470UF 6.3V R365 27K4 R371 3K01 2 3 1 U20-A NJM4580M 6 5 7 U20-B NJM4580M R347 3K01 R348 3K01 C218 47PF C217 47PF R303 10K0 2

43、 3 1 U14-A NJM4580M R291 6.34K R331 6.34K R311 10K0 C189 150PF C199 150PF C231 47PF C232 47PF D22 S1B D34 S1B D23 S1B D35 S1B R233 4K12 C95 .1 C89 .1 CW R29 20KB LOW CW R11 20KB HIGH C65 .0027 CW R17 10KB MID CW R23-B CW R23-A 500KC FREQ R249 10K0 R239 10K0 R261 4K32 R227 4K12 R250 8K25 C170 20PF 6

44、5 7 U8-B NJM4580M 2 3 1 U8-A NJM4580M C77 .0047 C83 .0022 R269 6K19 R262 6K19 C16947PF 2 3 1 U3-A NJM4580M C71 47UF R275 51K CW R41 50KG MON2 R209 6K81 C105 47UF R74 20K0 TOP 3 1 2 R59 10KD LEVEL R70 909 R63 2K00 C126 220PF R197 6K81 R215 7K32 8 4 U20-C NJM4580M C207 .01 C237 .01 8 4 U14-C NJM4580M

45、C183 .01 C200 .01 8 4 U8-C NJM4580M C159 .01 C177 .01 SW11-A MUTE 6 5 7 U14-B NJM4580M C40 47UF R317 51K SW5-A 2PDT 100HZ LOW CUT C59 .22 C53 .22 C47 .22 R281 5K11 R304 1K82 R292 36K5 C39 47UF R332 51K R389 10 CW R5 10KZY GAIN C111 100UF 25V CWCW RIGHT LEFT C A 1 23 4 56 R53 5KC/5KA PAN CW R35 50KG

46、MON1 R221 6K81 SW35-A SW35-B SOLO R83 6K81 R89 1K00 D11 1N4148W C117 47UF CW 1 2 3 R47 50KG FX R333 51K SW29-A MAIN MIX SW29-B R113 6K81 R107 6K81 R951K00 SW17-A SUB 1-2 SW17-B R149 6K81 R143 6K81 R1371K00 SW23-A SUB 3-4 SW23-B R131 6K81 R125 6K81 R119 1K00 R203 1K40 R191 51K Q5 IMBT4401 Q11 IMBT440

47、3 R185 3K9 1210 D5 RED OL C147 .1UF R161 100K R167 40K2 R173 100K R155 7K32 C153 .1UF SW11-B R179 100K 8 4 U3-C NJM4580M C121 .01 C130 .01 C140 .01 C139 .01 R1011K00 -15V +15V IN5- IN5+ CH5_GND INS_RTN_5 MON2+ FX+ MON1_2- INS_SEND_5 CH5_GND CH5_GND MON1+ CH5_GND SOLO_LOGIC +15V-M SOLO- SOLO+ CH5_GND

48、 CH5_GND LMAIN+ RMAIN+ RMAIN- SUB1_2- SUB2+ SUB1+ SUB3+ SUB4+ SUB3_4-CH5_GND FX- CH5_GND +15V-M -15V-M CH5_GND +15V -15V GND-M +15V-M -15V-M LMAIN- CH6 134 56 78 D C B A 876543 D SIZE DWG FILE: 2 NONE SCALE: DWG. NO. SHEET 1 OF REV. A B C D 2 Technologies Inc. 16220 WOOD-RED RD NE WOODINVILLE, WA 98

49、072 77 A02 2036162-XX PROFX16/22 6 CHANNEL CHANNEL 6 EQ ON OFF ON OFF ON OFF R373 2K49 R374 2K49 Q13 IMBT4403 Q14 IMBT4403 R349 3K01 R350 3K01 C30 470UF 6.3V R366 27K4 R372 3K01 2 3 1 U21-A NJM4580M 6 5 7 U21-B NJM4580M R337 3K01 R338 3K01 C220 47PF C219 47PF R305 10K0 2 3 1 U15-A NJM4580M R293 6.34K R334 6.34K R312 10K0 C190 150PF C201 150PF C221 47PF C222 47PF D24 S1B D36 S1B D13 S1B D25 S1B R234 4K12 C96 .1 C90 .1 CW R30 20KB LOW CW R12 20KB HIGH C66 .0027 CW R18 10KB MID CW R24-B CW R24-A 500KC FREQ R251 10K0 R240 10K0 R263 4K32 R228 4K12 R252 8K25 C172 20PF 6 5 7 U9-B NJM4580M 2 3 1