Service Manual
Page 15
CDC-R104/X104/X144 IC401 BD3809FS (MAIN Board) DGND SDA SCL MUTE SEL ADJ VCC OUT-FR OUT-RR OUT-FL OUT-RL BP22 BP12 NC OUT-SUB-R OUT-... STEP) fc:40kHz ANTI-ALIASING FILTER fc:40kHz ANTI-ALIASING FILTER INPUT GAIN (0~15dB,1dB STEP) MUTE INPUT GAIN (0~15dB,1dB STEP) MUTE INPUT SELECTOR (4 STEREO INCLUDE 1 ISOLATION INPUT) GAIN+ATT (+10~-29, -∞dB) 2ND ORDER LPF VCC/2 1 2 3 4 56 7 8 9 10 11 12 13 14 15 16 AGND FIL AUX-RCH...
CDC-R104/X104/X144 IC401 BD3809FS (MAIN Board) DGND SDA SCL MUTE SEL ADJ VCC OUT-FR OUT-RR OUT-FL OUT-RL BP22 BP12 NC OUT-SUB-R OUT-... STEP) fc:40kHz ANTI-ALIASING FILTER fc:40kHz ANTI-ALIASING FILTER INPUT GAIN (0~15dB,1dB STEP) MUTE INPUT GAIN (0~15dB,1dB STEP) MUTE INPUT SELECTOR (4 STEREO INCLUDE 1 ISOLATION INPUT) GAIN+ATT (+10~-29, -∞dB) 2ND ORDER LPF VCC/2 1 2 3 4 56 7 8 9 10 11 12 13 14 15 16 AGND FIL AUX-RCH...