Rane MLM103 MLM 103 Schematic - Page 9

FROM SHEET 2 LINE 7 J11 TO INPUT BD (J9) 1 LINE7 2 GND 3 LINE8 4 LINE10 5 GND 6 LINE9 7 +15 8 -15 LINE7 R301 2.00k C134 4.7/50v R31A 2 50kA LEVEL GND 13 6 5 S1B 4 2P2T 3 2 S1A 1 2P2T MONO LINE8 R302 2.00k C135 4.7/50v R31B 5 50kA LEVEL GND 46 C90 4.7/50v +15 8 3 R280 51.1k 2 U17A 1 33078 4 GND -15 C100 R288 GND 5.11k 47pF R284 26.7k +15 C77 0.1 -15 C91 4.7/50v 5 R281 51.1k 6 U17B 7 33078 GND C101 R289 47pF R285 5.11k GND 26.7k HIGH R25B R83 6 20kB4 R84 3.01k 5 3.01k C13 C37 0.0047 R117 6.81k 150pF +15 8 2 3 U14A 1 072 4 R26B 20kB GND -15 5 R118 6 4 R119 6.81k LOW 6.81k C53 0.047 HIGH R25A R87 3 20kB1 3.01k C38 0.0047 2 R120 6.81k 2 R121 6.81k 31 R26A 20kB LOW C55 R88 3.01k C15 6 150pF 5 U14B 7 072 R122GND 6.81k 0.047 LINE9 R303 2.00k C136 4.7/50v R32A 2 50kA LEVEL GND 13 6 5 S2B 4 2P2T 3 2 S2A 1 2P2T MONO LINE10 R304 2.00k C137 4.7/50v R32B 5 50kA LEVEL GND 4 6 C92 8 +15 3 4.7/50v R282 2 U18A 1 51.1k 33078 4 -15 GND C102 R290 GND 5.11k 47pF R286 26.7k +15 C80 0.1 -15 C93 4.7/50v 5 R283 51.1k 6 U18B 7 33078 GND C103 R291 47pF R287 GND 5.11k 26.7k HIGH R28B R91 6 20kB4 3.01k C39 0.0047 5 R92 3.01k C17 150pF R123 6.81k +15 8 2 3 U16A 1 072 4 GND -15 R29B 20kB 5 R124 6 4 R125 6.81k LOW C57 6.81k 0.047 HIGH R28A R95 3 20kB1 3.01k C40 0.0047 2 R126 6.81k 2 R127 6.81k 31 R29A 20kB LOW C59 R96 3.01k C19 6 150pF 5 U16B 7 072 R128GND 6.81k 0.047 3/14/2013 C:\CAD Projects\MLM103\TONE-3.SchDoc R25C 20kB R26C 20kB R27C 20kB R28C 20kB R29C 20kB R30C 20kB GND GND GND GND GND GND R31C 50kA GND R32C 50kA GND TONE +15 R51 20.0k R52 20.0k C14 150pF C54 0.047 8 +15 2 3 U13A 1 072 4 R27B 20kB GND -15 5 R85 6 4 R86 3.01k MID 3.01k +15 C27 0.01 R53 R54 C74 0.1 -15 20.0k 20.0k C16 R182 D21 10.0k 4148 R181 D22 10.0k 4148 C133 4.7/50v LINE 7" R355 20.0k GND 150pF C56 0.047 R27A R89 3 2 6 5 U13B 7 072 20kB 1 R90 GND 3.01k MID 3.01k C28 0.01 R55 20.0k R56 20.0k C18 150pF C58 0.047 5 R93 3.01k 64 R30B 20kB MID C29 0.01 R57 20.0k +15 8 2 3 U15A 1 072 4 GND -15 R94 3.01k +15 R58 20.0k C78 0.1 -15 C20 R356 20.0k GND C132 LINE 8" 4.7/50v R184 D23 10.0k 4148 R183 D24 10.0k 4148 R186 D25 10.0k 4148 R185 D26 10.0k 4148 C130 4.7/50v LINE 9" R357 20.0k GND 150pF C60 0.047 R30A R97 3 2 6 5 U15B 7 072 20kB GND 1 R98 3.01k MID 3.01k C30 R358 C131 20.0k GND LINE 10" 4.7/50v R188 D27 10.0k 4148 0.01 R187 D28 10.0k 4148 ACTION: ADDED GND TO R31 & R32 PIN 4 WAS 114525, SKH 13MAR13 DRAWN BY: RJ CHECKED BY: R269 100k GND +15 R173 8 2 3 U19A 1 072 4 -15 R174 10.0k R135 4.42k 10.0k GND RED D7 LINE 7/8 OL R175 R176 10.0k 10.0k +15 C76 0.1 -15 +15 R270 100k GND 6 5 U19B 7 072 +15 R177 10.0k R136 4.42k R178 10.0k RED D8 LINE 9/10 OL R179 R180 10.0k 10.0k GND TONE 7-10 MLM103 10802 47th Avenue West SHEET: Mukilteo WA 98275-5098 3 of 4 115627