Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs | AURA |
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| * | CT104 | * |
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| CR114 |
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| 603 |
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| CT103 |
| BC848C |
| 47K |
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M IF |
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| CR113 |
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| 603 |
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| BC848C |
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| 10K |
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CC103 |
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603 |
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22N |
| B102 |
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| CC107 |
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| CC108 |
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| 603 | 100N | 603 | 100N |
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| CC106 |
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| B101 |
| 603 |
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| 10N |
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9 | 18 | 17 |
| 16 |
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| 15 | 14 | 13 | 12 | 11 |
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| TDA | * | CIC101 |
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| ABSTIMM- |
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| QUADRATUR |
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| 1593T |
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| DEMOD. |
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| STUMM- | VERSTIMM- | 50khz |
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| DETEKTOR |
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| SCHALTUNG |
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| KLIRRFAKT- | 1MHZ |
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| KOMP. |
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UREF |
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2 |
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| 7 |
| 8 | 9 | 10 |
CC109
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| 100P | CR116 |
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| 603 |
603
1K8
8 | 1 | 7 |
| 3 | L101 |
CR701V
603
Q701 | |
8382 |
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10K | CR702V |
CC701
603
22N
10MHz25
603 | 10K |
24 | FM_IN |
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19 |
| HFRE | |
25 | AM_IN |
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9 | OSCIN |
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10 | OSCOUT | ||
20 | ADDR |
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12 | SCL | I | |
13 | SDA | ||
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| IF_AM |
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| CR117 |
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| 603 |
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| 33K |
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| CC113 |
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| 100N CC112 |
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| 100N CC111 |
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| 68N | ||
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603 22N | C117 |
| + | 10U/16V |
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| CR123FL |
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| 18K |
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| 603 |
| 603 |
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| 805 | |||||||||
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| 603 |
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| CC114 |
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| 22N |
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| 603 | CC119V |
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| 100N |
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| FMP101 |
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| 603 |
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| CR118 |
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| 1K8 |
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| 603 |
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| FMP102 |
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| * |
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CC116 |
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| 6N8 | CR119 |
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| 8K2 |
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| 603 |
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| 603 |
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* |
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| FELDST |
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| MPX |
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MPX(RDS)MUTE
*
CC704
*
FMP103 | FMP104 |
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UREF |
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| SCL | SDA |
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| 14 | IF_FM |
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| 15 | |
603 |
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10N |
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| * |
| FMP701 | ||
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| FM/AM |
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| CR627A |
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| 603 |
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| 10R |
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| CC617A | ||
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| 805 |
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| 1N0 | ||
| CD602A |
| BB512 | GRI | ||||
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L
MW 1,0V - ca. 7V
LW 1,3V - ca. 5V
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| CR628A |
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| 603 |
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| 10R |
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| +47U/10V | |
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| CT606A |
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| C619A | |
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| BF543 |
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| CC618A | ||
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| G | D |
| 603 | ||
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CR626A |
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| 100N |
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603 | 1M0 | S |
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| CR629A | 603 | 150R | * |
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| CL603A |
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| 5UH6 |
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| * CC622A |
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| +AM |
| +9.2V |
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| CR634A |
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| 603 |
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| 603 | 22R |
| L604A |
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| CR653V | 603 | 10K | CR638V | 603 | 4K7 | CC633V | 15N |
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| 3 | 4 |
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| 2 |
| F601AH |
| * |
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| CC632V805 220N |
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| GND | A2 |
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| 47K |
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| CR637A |
| E |
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| A1 |
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| 7 | 1 | 6 | 8 |
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| CR645AH |
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CC621A | 603 100N | CR636A | 603 |
| CC629A | 1206 NP02N2 |
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| 603 | 1K8 | CC631A | 603 47N |
| CC635V | 603 | 22N C634A | + | 1U/50V | C636A + | 10U/16V |
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| * |
| 603 |
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| 5K6 |
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| 1 |
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| 5 |
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| 3K |
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| 3K5 |
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| 7K |
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| 12K | n.c. |
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| V2 |
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| 7K |
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| VR(AGC) |
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| VR |
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| DOUBLE |
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| STANDBY | GAIN CON- | BALANCED |
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| AF PRE- |
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| AGC |
| TDA1572T |
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| BALANCED |
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| SWITCH | TROLLED IF |
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| AMPLIFIER |
| AMPLIFIER |
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| MIXER |
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| AMPLIFIER | DETECTOR |
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| IF |
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CC616A
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| CR624A | ||
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| 603 |
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| 47K | |
603 | 100N | |||
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| 805 |
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CR623A |
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| CR631A |
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| 603 |
| 1N0 | 603 |
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| 22R |
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| 47R | CC623A | 2N7 |
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| CC624A | 4N7 | ||||||||||||
603 | 603 | |||||||||||||||||||||
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| * |
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| * |
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| * |
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| CR632A |
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| 10R | ||
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| * |
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| |||
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| ||||
|
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| CR633A |
|
|
|
|
|
|
|
|
|
|
|
|
| ||||||
|
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|
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| 603 |
|
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| ||
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| AMPLIFIER | |
| + |
| VR(AGC) |
| V1 | V2 | V3 |
|
|
|
|
|
|
| INDIKATOR |
|
|
| GAIN- |
|
|
| CONTROLLED |
|
| V3 | DRIVER |
| * | ||||||
| CONTROLLED |
|
|
|
|
|
|
| OSCILLATOR |
| V3 |
|
| CIC601A | |||
| RF STAGE |
|
|
| INTERNAL |
|
|
|
|
|
| ||||||
|
|
|
|
| SUPPLY |
|
|
|
|
|
| 170R |
| 220R | 50R |
| |
|
|
|
|
| VOLTAGES |
|
|
| 25R |
|
| n. c. | |||||
|
|
| V1 |
|
|
|
|
|
|
|
|
| |||||
| 20 | 19 | 18 |
| 17 |
| 16 |
| 15 |
| 14 |
| 13 | 12 | 11 | ||
| CC637A | CC639A | 22N603 | CC646A | 603 | 100N | CR646A | 603 | 22R | CR647A | 603 | 0R |
|
|
|
| |
|
| 603 |
|
|
|
| |||||||||||
| 22N |
|
|
| * |
|
| * |
|
| * |
|
|
|
|
|
|
CD603A | CC638A |
| CC641V |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
CC614A
|
|
|
|
|
|
|
|
|
|
| 3K3 |
|
|
|
|
|
|
|
|
|
|
|
|
| * |
|
|
|
|
603 | 100N | CR622A | 603 |
| 2K7 |
| CR621A | CC626A | 603 | 100N | ||||
|
| GRI | BB512 |
|
|
| |
| |||
CC627AL | 603 | 22N |
|
|
| ||
|
| ||
603
100N
47K
| 805 |
| 805 |
|
|
|
| |||
NP0 | 180P | CC642AL |
|
|
|
| ||||
|
|
|
| 33P |
|
|
| 270P | ||
* |
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
| |||
CT608AL |
| NP0 | * |
|
| NP0 | ||||
|
|
|
| CC643AL |
| 805 | ||||
8 | 1 | 7 |
|
| MW |
| L606A |
CC648A | 603 | 22P | CR648A |
| 2K2 | |
603 | ||||||
| ||||||
| ||||||
|
|
|
|
*
*
CT603A
BC848C
CR618A |
| 100K |
603 | ||
|
*
* |
| 603 |
|
| 680K |
* | * | CT604A |
CC613A |
| |
|
| * |
603 |
| CC628A |
10N |
|
|
BC848C |
| 805 |
| 1N0 | |
|
| |
CR619A | 603 | 180R |
* |
|
|
CT607AL
BC818/40
CR641AL |
|
603 | |
|
10K
|
|
|
|
|
| BC818/40 | CR644AL | 603 | 22K | ||||
|
|
|
|
|
|
|
|
|
|
| |||
CR643AL |
|
|
|
|
|
|
|
|
|
|
| ||
|
| 22K |
|
|
|
|
| * |
|
| |||
603 | C644AL |
|
|
| |||||||||
|
|
| |||||||||||
|
|
|
|
|
|
| |||||||
* |
|
|
|
|
| + |
|
|
|
|
|
|
|
CR642AL |
|
| 2K2 | 10U/16V |
|
|
|
| |||||
603 |
|
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
| ||||||
|
|
|
|
|
|
|
|
|
|
|
| ||
8140 | 3 |
|
|
| |
8 | 1 | 7 |
|
| LW |
3 | L607AL | |
|
|
CC649V
| 603 | 120P |
|
| |
| NP0 | |
|
|
|
| * |
| CT609AL |
| CR649AL |
BC848C | 603 |
| 47K |
| * |
| CC652A |
| 603 |
| 100N |
101 | 102 | 103 | 104 | 701 |
12 | GRUNDIG Service |