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MAIN BOARD | (2/3)AUDIO SECTION |
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| OPTICAL |
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| RECEIVER |
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| VIF B+ |
| OPT CONTROL |
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| SWITCH |
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| Q302 |
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| DIN1 |
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| J301 |
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| LINE IN |
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| (OPTICAL) |
SERVO | 1 |
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| (LINE IN JACK) |
SECTION |
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(Page 35) |
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| MIC AMP |
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| IC303 |
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| LIN2 | 3 |
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| J303 |
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| OUT1 |
| IN1 |
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| MIC | ||
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| A/D | IP | LIN1 |
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| SDTO | 1 |
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| 1 |
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| ADDT |
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| 9 |
| CONVERTER | GAIN | RIN2 |
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| & | AMP | 4 |
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| OUT2 |
| IN2 12 |
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| HPF |
| RIN1 | 2 |
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| 14 |
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| AUDIO |
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| BIAS | STBY | 9 |
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| I/F |
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| CONTROLLER |
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| 10 | BCLK | A/D CONVERTER |
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| SYSTEM |
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| IC301 |
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| 12 | LRCK |
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| CONTROL/POWER | 4 | X MIC DET | J302 |
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| HEADPHONE AMP |
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| (Page 37) |
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| IC302 |
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SYSTEM |
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| SDO0 |
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| CDTI |
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| 22 | INL |
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| OUTL | 2 |
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| SDO0 |
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| 13 |
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| OUTA BEEP | 24 |
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CONTROL/POWER | 3 |
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| AUDIO |
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SCK0 |
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| CCLK |
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SCK0 |
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| F801 |
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SECTION |
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| 15 | CSN | I/F | CLOCK |
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| INR |
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| OUT R |
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| CONTROLLER |
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| RVDD | ||||||
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| DIVIDER |
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(Page 37) |
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| 16 | PDN | MCLK |
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| OUTB BEEP 23 |
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| DTCK | |
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| REFERENCE | RGND | ||
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| 11 |
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| MUTING |
| BEEP |
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| 13 | VOLTAGE |
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| VREF IN | SWITCHING |
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| BEEP | MUTE | STBY |
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| STANDBY |
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| 15 | 17 | 18 |
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| CONTROL/POWER | 5 | VC B+ |
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| SECTION |
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| 70 | 69 | 203 | 204 |
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| 29 | 30 | 215 192 191 | 193 | 183 | 218 | 240 |
| (Page 37) |
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| XBCK | LRCK |
| XCS ADA | XPD ADA |
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| FS256 |
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| AOUTL | AOUTR | XOPT CTL XJAC DET OPT DET | XMIC DET | BEEP | MUTE | XHP STBY |
| RMC DTCK 142 |
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| SYSTEM CONTROLLER, |
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| SDI0 | 179 SI0 |
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| DIGITAL SIGNAL PROCESSOR |
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| 16M BIT |
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| SDO0 |
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| 180 SO0 |
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| IC801(2/3) |
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| SCK0 |
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| XCS NV |
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| 181 SCK0 |
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| OSCO |
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| OSCI |
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| 219 |
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| CONTROL | 6 | RMC KEY |
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| SDO0 SCK0 |
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| /POWER |
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| SDI0 |
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| X801 |
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| SECTION |
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| 45.1584MHz |
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| (Page 37) |
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| 4 | 3 | 2 | 1 |
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| Signal path |
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| DO | DI | SK | XCS |
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| : PLAYBACK |
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| EEPROM |
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| : REC(ANALOG IN) |
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| : REC(DIGITAL IN) |
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| IC804 |
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| 36 | 36 |
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