Rane DA 26S DA 26S Schematic - Page 7

CH5 REF 1 REF +5 CH5 Vc 2 Vc CH5 RMT PAGE EN5 12 G212 1 U19A C182 47pF 3 CH5 + 4 GND + G212 8 U19D CH5 - 5 - CH5 OUT DUCK_EN 6 7 6 GND +5 J9 6pin EURO CH5 REF R256 Z30 301 220pF CH 5 REMOTE CH5 Vc Z31 220pF 6 7 31 OUTPUT LEVEL R132 301 -6 -12 +0 +15 +6 R301A 20kB 2 +12 LEVEL -15 R119 51.1k 5 8 R263 200k R269 80.6k R266 2.20M R267 100k -15R271-9V R275 6.04k 9.09k GND Q7 2222A C164 D32 4148 0.001 R273 200k FULL HIGH LOW S8B 2P3T 6 5 U35B 7 072 R277 63.4k GND -100 mV/dB CH6 REF 1 REF CH6 Vc 2 3 CH6 + 4 Vc CH6 RMT GND + PAGE EN6 PRIORITY 5 GND 3 2 C176 GND 0.1 R293 30.1k +15 R296 30.1k R295 30.1k C177 100pF 16 1 C167 LOW PASS HIGH PASS FULL RANGE C172 R289 2 22/16v 30.1k R291 8 U39A 4 SSM2164 6 5 U18B 7 4 3 2 S8A 2P3T 511 C174 3 9 C178 GND 33078 470pF 0.1 1 GND -15 GND 0.33 C170 R279 0.33 3 8 +15 63.4k C168 0.33 GND 2 U35A 1 072 4 -15 R282 10.0k AGC VC R283 10.0k -100 mV/dB R286 3.16k +15 8 2 3 U18A 1 33078 4 -15 R287 32 mV/dB 3.16k GND +15 13 G212 16 U19B R300 R305 5.11k 5.11k 6 5 U42B 7 33078 GND C68 R298 10.0k 47pF R304 5.11k +15 8 2 3 U42A 1 33078 4 GND -15 C65 R312 R330 22/25v 100 R308 20.0k 100 C198 820pF GND GND C186 R313 R331 22/25v 100 R309 20.0k 100 C204 820pF GND GND Z32 220pF CH5 + CH 5 OUTPUT Z33 220pF CH5 - R299 C179 47pF R302 CH6 - 5 - CH6 OUT G212 9 U19C 6 GND J10 6pin EURO +5 CH6 REF R255 Z28 301 220pF CH 6 REMOTE Z29 220pF CH6 Vc DUCK_EN 11 10 R268 80.6k OUTPUT LEVEL R257 +0 301 -6 +6 -12 +12 +15 R261A 2 20kB LEVEL -15 R262 200k R264 2.20M -15R270-9V R274 6.04k 9.09k GND Q6 2222A C163 D31 4148 6 7 31 R134 0.001 51.1k 5 8 FULL HIGH LOW S9B 2P3T R265 100k R272 200k 6 5 U37B 7 072 GND R276 63.4k -100 mV/dB +15 +5 -15 C148 C149 C150 0.1 0.1 0.1 GND 6/6/2007 C:\cad projects\DA26S\110318-6.SchDoc C152 0.1 C154 0.1 C156 0.1 C158 0.1 C160 0.1 +15 C162 0.1 C151 0.1 C153 C155 C157 C159 0.1 0.1 0.1 0.1 DECOUPLING CAPS C161 GND 0.1 -15 LOW PASS HIGH PASS FULL RANGE PRIORITY 4 -15 14 15 R292 30.1k C175 R294 30.1k 100pF C171 22/16v R288 30.1k 7 R290 511 6 U39B 5 SSM2164 6 5 U40B 7 33078 4 3 2 S9A 2P3T C173 GND 470pF 1 GND C165 0.33 C169 R278 0.33 3 8 +15 63.4k C166 2 U37A 1 0.33 GND 4 072 -15 R280 10.0k AGC VC R281 10.0k -100 mV/dB R284 3.16k +15 8 2 3 U40A 1 33078 4 -15 R285 32 mV/dB 3.16k GND 11 SSM2164 10 U39C 12 GND ACTION: 5.11k 5.11k 6 5 U41B 7 33078 GND C180 47pF R303 R297 5.11k 10.0k +15 8 2 3 U41A 1 33078 4 GND -15 SSM2164 15 U39D 13 C183 R310 R332 22/25v 100 R306 20.0k 100 C205 820pF GND GND Z34 220pF CH6 + CH 6 OUTPUT C184 R311 R333 22/25v 100 R307 20.0k 100 C206 820pF GND GND Z35 220pF CH6 - R261B 5 20kB 46 46 R301B 5 20kB S8C 2P3T 9 10 GND 14 GND UNUSED R261C 20kB GND R301C 20kB GND S9C 2P3T 9 10 GND DA26S OUTPUT 5 & 6 DRAWN BY: SKH CHECKED BY: 10802 47th Avenue West SHEET: Mukilteo WA 98275-5098 6 of 6 110318