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Grundig Apollo 2000 Serviceanleitung Seite 12

Vorschau ausblenden Andere Handbücher für Apollo 2000:
Inhaltsverzeichnis

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Verfügbare Sprachen

Verfügbare Sprachen

Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
Control-Platte / Control Board
10k
R352
10k
IC306B
6
LM833D
-
0V
R351
7
0V
P13C
5
+
1
2
+5V
R442
D442
HEAT-PROT
4.7k
1N4148
R441
D441
4.7k
1N4148
WOOFER
+E
P12C
+12V
0V
WOOFER-OUT
1
8
IC305A
2
2
-
LM833D
IC305B
MID-OUT
1
3
LM833D
4
3
0V
7
+
-12V
5
5V
4
6
0V
-E
7
8
DC-PROT1
9
DC-PROT2
STBY-AMP
5V3
0V
MID
9
8
IC352A
LM833D
7
1
6
0V
5
5V
4
TWEETER-OUT
3
2
TWEET
WOOFER-OUT
1
0V
+12V
P9C
8
IC301B
LM833D
-
7
+
100N/5%
4
-12V
C3012
-E
P10C
1U/50V
1k
1
+
2
R209
C474
BU301
1U/50V
20k
LINE-IN
1
+
2
R210
C473
2 - 7
C349
82K
4.7K
SUBSONO
47N/5%
R347
R348
C350
N.C.
1M
750K
27K
1.5K
R350
R349
R345
R346
150k
680K
IC303A
2
LM833D
-
0V
R343
R344
1
0V
3
+
0V
+E
+12V
8
IC306A
2
-
LM833D
C319
470K
4.7K
1
R341
R342
10N/5%
3
0V
+
C320
4
4.7N/5%
-12V
330K
68K
1M
1M
-E
R320
R319
R317
R318
+E
+12V
8
IC304
22k
6.8K
2
LM833D
-
0V
R315
R316
1
+E
C3031
0V
0V
+12V
3
+
100N/5%
8
4
IC303B
6
0V
LM833D
-
-12V
-E
IC351B
7
0V
LM833D
12K
0V
7
5
+
R3031
4
10k
10k
-12V
R309
R308
IC304B
6
0V
6
-
LM833D
-
-E
0V
7
0V
5
5
+
+
+E
C3521
+12V
100N/5%
0V
LOW-PASS FILTER
8
C376
IC352B
2
-
LM833D
-
5.6n
7
18k
18k
18k
0V
3
+
+
R376
R375
R374
100N/5%
4
-12V
C3522
-E
+E
C3011
100N/5%
6.8k
HIGH-PASS FILTER
6
3.3k
R323
IC301A
2
LM833D
-
C321
C322
C323
0V
5
0V
0V
1
R322
1.8n
1.8n
1.8n
3
+
4.7U/25V
6.8k
47k R284
+
R285
C285
C284
6
47p
-
4V7
7
4V7
5
+
IC402B
LM833D
+D
4.7k
4.7k
9V2
R478
R475
22U/16V
8
2
+
-
C476
1
4V7
4V7
3
+
IC402A
LM833D
4
GRUNDIG Service
Apollo 2000
Schaltpläne und Druckplattenabbildungen / Circuit Diagrams and Layout of PCBs
220k
220k
R407
R410
C407
C410
+5V
100p
100p
8
2V5
2
-
2V5
IC401B
6
-
LM833D
C406
2V5
7
3
+
C402
2V5
2V5
470N/5%
5
+
4
470N/5%
V2
2V5
+5V
LOW-PASS FILTER
0V
+E
SUBSONIC
HIGH-PASS FILTER
+12V
Fg ≈ 32Hz
C363
6
8
-
5.6k
IC351A
330N/5%
2
LM833D
-
15k
15k
15k
0V
5
1
R365
+
C364
C365
0V
R361
R362
R363
3
+
330N/5%
330N/5%
4
-12V
-E
HIGH-PASS FILTER
10k
6
R372
C371
C372
C373
R454
0V
5
27n
27n
27n
10K
15
14
13
25
1UF
C3030
17
4V7
7
11
10
9
24
C472
+
4V7
4V7
22U/16V
C471
+
22U/16V
2 - 8
LOW LEVEL DETECTION
C409
LL4148
R412
D412
3.3k
220N
IC401A
LM833D
1
2V5
LIMITER
R453
LL4148
1k
D451
+5V
C366
330N/5%
+D
9V2
22n
C261
100U/16V
+
C262
22U/16V
+
C263
4V7
9V2
23
1
2
26
5V
IC203
U
I 2 C
27
5V
TDA7313D
28
4V7
16
4V7
MUTE
6
22
3
5
4
20
21
18
19
12
8
4V7
4V7
4V7
4V7
4V7
4V7
4V7
4V7
4V7
Apollo 2000
+A
5V
NF-DET
HEAT-PROT
LIMITER
DC-PROT1
DC-PROT2
INSEL
CHANNEL
KEY0
+A
100k
5V
R630
Q391
T630
3.6864MHz
BC848B
10K
R631
+5V
R397
BC858
T393
10k
+D
9V
STBY-AMP
+RX
D432
LL4148
T431
BSP60
T43
5.6k
1k
BC8
R431
R432
+D
SI421
9V2
T200mA-L
3
GRUNDIG Service

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Diese Anleitung auch für:

G.nk 0150

Inhaltsverzeichnis