Rane MLM103 MLM 103 Schematic - Page 10

MIC_1" MIC_2" MIC_3" MIC_4" MIC_5" MIC_6" 10 LINE 7" LINE 9" 9 8 LINE 8" LINE 10" 3/14/2013 C:\CAD Projects\MLM103\TONE-4.SchDoc 4 6 R33B 5 100kC GND 100kC R33C GND 6 5 4 S3B 2P2T S4B 2P2T 6 5 4 S6B 2P2T S7B 2P2T 6 5 4 S11B 2P2T S12B 2P2T 6 5 4 S14B 2P2T S15B 2P2T 6 5 4 S17B 2P2T S18B 2P2T 4 5 6 4 5 6 4 5 6 4 5 6 4 5 6 S3A MIC1 A S4A MIC2 A S5A MIC3 A S6A MIC4 A S7A MIC5 A S8A MIC6 A S9A LINE 7 A S10A LINE 9 A 3 3 3 3 3 3 3 3 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 2P2T R189 10.0k 2P2T R190 10.0k 2P2T R191 10.0k 2P2T R192 10.0k 2P2T R193 10.0k 2P2T R194 10.0k 2P2T R195 10.0k 2P2T R196 10.0k S5B 2P2T S8B 2P2T S13B 2P2T S16B 2P2T S19B 2P2T 4 5 6 4 5 6 4 5 6 4 5 6 4 5 6 A SUMMING C104 470pF R292 5.11k +15 8 31 2 3 U20A 1 C160 33078 4.7/50v 4 GND -15 R33A 100kC 2 A FADER +15 GND C161 4.7/50v +15 8 3 R271 2 100k U21A 1 33078 4 -15 GND R293 C81 0.1 -15 R294 UPSIDE-DOWN C GIVES A 5.11k 5.11k GND S11A MIC1 B S12A MIC2 B S13A MIC3 B S14A MIC4 B S15A MIC5 B S16A MIC6 B S9B LINE 8 B S10B LINE 10 B 6 6 3 3 3 3 3 3 5 5 2 2 2 2 2 2 4 4 1 1 1 1 1 1 2P2T R197 10.0k 2P2T R198 10.0k 2P2T R199 10.0k 2P2T R200 10.0k 2P2T R201 10.0k 2P2T R202 10.0k 2P2T R203 10.0k 2P2T R204 10.0k B SUMMING C105 470pF R295 5.11k 6 5 U20B 7 33078 GND 64 R34B 100kC 5 GND R34C 100kC GND C159 31 4.7/50v R34A 2 100kC B FADER GND C158 4.7/50v 5 R272 6 100k U21B 7 33078 R296 GND R297 5.11k 5.11k GND S17A MIC1 AUX 3 S18A MIC2 AUX 3 S19A MIC3 AUX 3 S20A MIC4 AUX 3 S21A MIC5 AUX 3 S22A MIC6 AUX 3 LINE 7 AUX S23A 3 LINE 8 AUX S23B 6 LINE 9 AUX S24A 3 S24B LINE 10 AUX 6 5 2 5 2 2 2 2 2 2 2 4 1 4 1 1 1 1 1 1 1 2P2T R205 10.0k 2P2T R206 10.0k 2P2T R207 10.0k 2P2T R208 10.0k 2P2T R209 10.0k 2P2T R210 10.0k 2P2T R211 10.0k 2P2T R212 10.0k 2P2T R213 10.0k 2P2T R214 10.0k AUX SUMMING 64 C106 470pF R298 R35B 100kC 5 R35C 100kC 5.11k +15 8 2 C138 3 U22A 1 33078 4.7/50v 4 R35A -15 100kC GND +15 AUX FADER 31 GND C157 2 4.7/50v GND 5 R273 6 U25B 7 100k 33078 C83 0.1 -15 GND GND R300 5.11k R299 5.11k 6 5 U22B 7 33078 GND +15 8 3 GND 2 U25A 1 33078 4 -15 GND +15 C69 0.1 -15 TONE 6 6 6 5 5 5 4 S20B 2P2T S21B 2P2T S22B 2P2T B D29 D30 D31 D32 D33 D34 D35 D50 D51 D56 4 GRN GRN GRN GRN GRN GRN GRN YEL YEL RED 4 C75 R218 1.0 63.4k A MIX C94 R221 1.0 63.4k R36 D60100k 4 8 4148 +15 2 3 U23A 1 33078 -15 D61 4148 R220 D63100k 4148 6 5 U23B 7 33078 D64 4148 R219 1.00k C115 1.0 R222 1.00k C116 1.0 R37 R38 R216 75.0 75.0 75.0 +5 D62 BAS40-04LT1 C79 0.1 +5 +5 14 GND C82 10 1 VCC D65 BAS40-04LT1 +15 -15 C95 C96 0.1 0.1 A D36 GRN D37 D38 GRN GRN D39 D40 GRN GRN D41 D42 GRN GRN D52 D53 YEL YEL 13 PA0 12 PA1 11 PA2 10 PA3 9 PA4 8 PA5 PB0 2 PB1 3 PB3 4 PB2 5 PA7 6 PA6 7 R217 75.0 U24 ATtiny24 R223 R224 R225 R226 75.0 75.0 75.0 75.0 D57 RED B MIX AUX D43 D44 D45 D46 D47 D48 D49 D54 D55 D58 -20 -10 -7 -4 -2 0 +2 +4 +7 +10 GRN GRN GRN GRN GRN GRN GRN YEL YEL RED R227 C97 R232 1.0 63.4k D66100k 4 8 4148 +15 2 3 U26A 1 33078 -15 D68 4148 D67 BAS40-04LT1 +5 R233 1.00k C117 1.0 AUX MIX +5 +15 -15 C113 0.1 C114 0.1 1 VCC C98 C99 0.1 10 14 GND 2 PB0 3 PB1 4 PB3 5 PB2 6 PA7 7 PA6 PA0 13 PA1 12 PA2 11 PA3 10 PA4 9 PA5 8 R228 R229 R230 R231 75.0 75.0 75.0 75.0 U27 ATtiny24 J1 TO OUTPUT BD (J15) 1 A MIX 2 GND 3 B MIX 4 GND 5 AUX MIX 6 GND 7 +5 8 +5 R215 1.00k YEL D59 PWR GND 6 5 U26B 7 33078 GND ACTION: NO CHG THIS SHEET WAS 114525, SKH 13MAR13 DRAWN BY: RJ CHECKED BY: MIX/METER MLM103 10802 47th Avenue West SHEET: Mukilteo WA 98275-5098 4 of 4 115627