Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs | AURA |
Klangsteller Kopfhörer / Sound Control Headphone
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CC1901Z |
| 805 | 220N | CC1902Z |
| 805 | 220N | CC1903Z |
| 805 | 220N | CC1904Z |
| 805 | 220N | CC1906Z |
| 805 | 220N | CC1907Z |
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FMP1901
805 | 220N | CC1908Z |
| 805 | 220N | CC1909Z |
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* *
| 805 | 220N | CC1911Z |
| 603 | 100N | CC1912Z |
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* *
805 | 220N | CC1913Z |
FM-NF-R-KL2
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| * | CC1931Z |
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| CC1929Z | 603 | 47N | CR1914Z | 603 | 5K6 |
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| 805 |
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| 220N |
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| * | CC1932Z |
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| CC1928Z | 603 | 100N | CC1927Z | 603 | 100N | CC1926Z | 603 | 2N7 |
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| 805 |
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| 220N |
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| 16 |
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| 18 | 17 |
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| 32 |
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| OUTL |
| INL | LOUDL |
| BOUTL | BINL | TRL |
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| L1 |
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| L1 |
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| SPKR |
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| 13 |
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| ATT | OUTLF | 24 | ||
| 12 | L2 |
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| L2 |
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| MUTE |
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| M |
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| ZERO |
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| VOL |
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| SPKR |
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| BASS |
| TREBLE |
| ATT |
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| L3 |
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| L3 |
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| CROSS+ |
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| OUTLR |
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| 11 |
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| +LOUD |
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| 22 | |||||||||||
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| MUTE |
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| MUTE | ||||||||
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| INPUT | SELEKTOR | +GAIN | * | TDA7342EQ2 |
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| + LATCHES | ADR 29 | |||||
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| SDA |
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| 10 | GND |
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| CIC1901Z |
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| SOFT |
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| SERIAL BUS DECODER | SCL | 27 | ||||||
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| MUTE |
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| 26 | |
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| DGND 25 | |||||
| 5 | R3 |
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| R3 |
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| 8 | M |
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| M |
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| ZERO |
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| VOL |
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| SPKR |
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| BASS |
| TREBLE |
| ATT |
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| R2 |
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| R2 |
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| CROSS+ |
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| OUTRF |
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| +LOUD |
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| MUTE |
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| MUTE | ||||||||
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| R1 |
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| R1 |
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| SPKR |
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| ATT | OUTRR 21 | |
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| VCC | SUPPLY | CREF |
| OUTR |
| INR | LOUDR | CSM | BOUTR | BINR | TRR |
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| GND |
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| MUTE |
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| 30 | 31 | 28 |
| 3 |
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| 4 |
| 14 |
| 20 | 19 |
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| 1 |
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| CR1911Z | |
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| * |
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805 | 220N |
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| C1916Z | +22U/10V |
| CC1917Z |
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| * | 805 |
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| 220N |
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| CC1918Z | CC1919Z | 603 | 47N |
| CC1922Z | 603 | 100N | CC1923Z | 603 | 100N | CC1924Z | 603 | 2N7 |
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| 220N |
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| 805 |
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| * |
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| CC1921Z | 603 | 47N | CR1909Z | 603 | 5K6 |
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| FMP1902 |
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| CR1908Z | 603 | 10R | C1914Z | +100U/10V |
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| +S |
| +9.2V |
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603 | 1K0 |
CR1967Z |
| 470R | CR1968Z |
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603 | 603 | |||
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SDA | SCL |
470R
1901
MESSPUNKTE
1902
ABGLEICHPUNKTE
28 | GRUNDIG Service |