SECTION 11 BLOCK DIAGRAM
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| Q12 |
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| Q8 DTC144EU |
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| XP6501 |
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| Q9 XP1214 |
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| MAIN UNIT |
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| R5V |
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| S5V | RIPPLE |
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| VCO |
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| Q13 | FIL |
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| ANT | |||
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| 2SK880 |
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| LVIN | BUFF |
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| Q10 2SC5085 |
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| X1 |
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| D5 HVU350 |
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| IC1 |
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| Q7 |
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| Q5 |
| D3,D4 |
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| Q4 | Q3 | Q2 |
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| Q1 |
| D2 |
| D1 1SV307 |
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| MB15A02PFV1 |
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| MA77 |
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| 2SK2974 |
| D9,D10 MA77 |
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| RX VCO |
| 2SC5107 |
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| 2SC5107 |
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| 2SC5107 | 2SC3585 | 2SK2973 |
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REF |
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| ANT |
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| 15.3MHz | PLL | LOOP |
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| BUFF |
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| BUFF |
| TX / RX |
| YGR | YGR | PRE |
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| PWR |
| PWR |
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| LPF |
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BAL | REF |
| IC | FIL |
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| SW |
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| AMP | AMP | DRIVE |
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| AMP |
| DET |
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| Q31 |
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| 2SC4215 |
| PLST |
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| Q14 |
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| D19 |
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| D6 |
| Q11 2SC5085 |
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| HVC362 | x 3 | SO |
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| MA368 |
| D7 HVU350 |
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| DTA144EU |
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| SCK |
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| TX VCO |
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| IC2 |
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| UNLK |
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| MOD |
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| TXC | |||
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| TA75S01F |
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| Q18 |
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| ATT | 1stLO |
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| Q33 |
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| SW |
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| 2SC4116 |
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| LPF |
| BUFF |
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| 3SK1829 |
| APC |
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DEV |
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| AMP |
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| RSSI |
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| Q6 |
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| AGC |
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| 2ndLO |
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| CONT |
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| BPF | 45.9 MHz |
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| 2SC5107 |
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| IC3 |
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| TA31136FN |
| Q17 |
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| FI1 |
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| Q19 |
| D15 | D14 | D13 |
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| D12 |
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| NOIS |
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| IF IC | 2SC4215 |
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| HVU350 | HVU350 | HVU350 |
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| HVU350 |
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| DET |
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| 3SK272 |
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| 2nd MIXER |
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| XTRL | 46.35MHz |
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| RF |
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| IF AMP |
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| AMP |
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| BPF | BPF | BPF |
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| BPF |
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| BPF |
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| AMP |
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| SQL AMP |
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| 1st MIXER |
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| DETECTOR | RSSI |
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| Q15 |
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| 3SK293 |
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| X2 |
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| T4 | T3 | T2 |
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| T1 | T4 |
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| CDBCA450CX24 | FI2 |
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| 450kHz |
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| SQLIN |
| CERAMIC |
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| BPF |
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| +5V |
| J4 | ||
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| Q22 |
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| ALFYM450F=K |
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| UN911H |
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| EXT.MIC | |
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| PTT |
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| PTT |
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| SW |
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| HSJ1122 010010 |
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| MC1 |
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| DET |
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| MIC |
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| KUC3523 |
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| MIC | INT.MIC | |||
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| 2ch VERSION | CBI0 |
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| S1 |
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| S3 | PTT | |
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| IC5C |
| IC6 |
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| IC6 |
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| Q19 2SB1132 |
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| IC9 |
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| NJM13403V | BU4066BCFV |
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| BU4066BCFV |
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| Q20 XP6501 |
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| M62363FP | T1 |
| HPF |
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| VCC | AF AMP | AFON |
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| AMP |
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| IC5D |
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| REG |
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| T3 |
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| NJM13403V |
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| DET |
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| CH SELECT |
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| ANALOG |
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| LPF | ANALOG |
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| IC5B |
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| NJM13403V |
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| HPF |
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| VOLIN | VOLOUT |
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| AF |
| AFOUT |
| J5 | |
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| D/A |
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| BAL |
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| Q21 |
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| IC4 |
| CLONE |
| EXT.SP | |
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| DTC144EU |
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| CTCSS |
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| F1 |
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| TA7368F |
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| NWC | W/N |
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| MMUT | RMUT | TONE |
| RMUT | R5C | TONE | BEEP |
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| HV |
| BATT |
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| REF |
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| FUSE |
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| CBI0 |
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| DS1 |
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| CBI1 |
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| CTCSS/DTCS |
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| LNJ107W5PRW | Q1 XP4216 |
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| BUSY LED |
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| LED SW | RLED |
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| CLONE | D17 |
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| BUFF | Q32 DTC144TU |
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| SCK |
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| TX LED |
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| SO |
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| F1 |
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| F2 |
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| PTT |
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| Q29 |
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| IC16 |
| SENC0 |
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| TXC |
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| 2SC4116 | CENC0 |
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| NJM12904V | SENC1 |
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| IC8 |
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| CENC1 |
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| LPF | CENC2 |
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| SENC3 |
| VCC |
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| RES |
| CPU |
| NOIS |
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| RESET |
| IC7 |
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| HD6433664 |
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| IC10 |
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| RSSI |
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| IC13 | Q30 |
| Q28 |
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| NJM2870 |
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| TC7S66FU | XP1213 |
| DTC144EU |
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| CPU5V |
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| LVIN |
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| DUSE |
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| +5V |
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| BDET |
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| ANALOG | FIL |
| FIL |
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| REG |
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| SW | SW |
| SW |
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| IC11 |
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| TEMP |
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| Q23 |
| HN58X2416TI | SCK |
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| DTA144EU |
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| BATV |
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| Q24 | Q25 |
| EEPROM | ESDA |
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| 2SB1132 | XP6501 |
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| DET | LPF |
| RESTO- | CDEC |
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| S5V |
| S5 | S5 |
| IC15 | SO |
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| RATION |
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| REG | CONT | RMUT | SCK |
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| MMUT |
| EXST |
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| IC12A |
| IC12B |
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| Explanatory notes |
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| DUSE |
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| NJM12904V |
| NJM12904V |
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| X3 |
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| Q26 |
| NWC | EXP- |
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| CONTROL LINE |
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| 2SA1577 |
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| S5C |
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| R5V |
| R5 |
| ANDER |
| CSFT |
| D16 |
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| COMMON LINE |
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| REG |
| R5C |
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| SHIFT |
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| T5C |
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| SW | MA77 |
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| TX LINE |
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| DET |
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| SDEC |
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| LPF |
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| Q27 |
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| BU4094BCFV |
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| RX LINE |
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| IC5A |
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| 2SA1577 |
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| NJM13403V |
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| T5V |
| T5 |
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| REG |
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| 11 - 1 |
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