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Loewe Q4100 Serviceanleitung Seite 98

Chassis
Inhaltsverzeichnis

Werbung

A
B
C
D
A
6
5
6
7
8
9
10 11 12 13 14
5
U5
FBAS
4
W181
22k
DiSEqC
1
R116
3
2
U33
3
SCL3
4
SDA
5
SCL2
6
U12
U12
7
U5
L163
8
47µH
2
W183
L162
1
47µH
2
U 5
U5
3
U12
4
SCL3
5
SDA
6
R346
R344
U33
7
1
0R
0R
8
DiSEqC
W182
FBAS
6
5
4
Audio L
3
0
2
Audio R
1
9
R400
0R
D312
R301
R303
LL4148
0R
33k
C302
22n
Q306
8
BC847B
W209
ULNC-off
1
7
2
GND
3
U29
I230
4
ULNC-in
R214
LM2903D
5
56k
1
8
R216
2
7
100k
3
6
6
4 5
C290
C221
W201
10µ
47µ
1
ULNC-out
2
ULNC-in
3
U29
4
GND
5
ULNC-off
5
R223
100k
Q226
BC847B
Q252
Q267
R294
BCXP69-25
BC847B
560R
4
I260
LM317
1
3
E
A
GND
C276
2
100n
3
R268
10k
Q263
BC847B
Q271
BC847B
2
R266
560R
Q266
Q559
BC847B
BC847B
1
A
B
C
D
E
F
G
H
I
R100
U110
Kennung
SF1216 IEC/HM
f. Fabrik
R691
R692
C694
75R
75R
4µ7
R693
330R
R615
R616
0R
0R
R152
150R
R151
150R
R451
R452
R453
R454
0R
0R
0R
0R
U5
R342
R341
0R
0R
Q346
BC847B
Q357
R358
BC847B
100k
R314
4k7
R318
4k7
Q317
I700
BC847B
TDA8442
R701
0R
U12A
Q289
R286
BC847B
2k7
R289
4k7
R354
4k7
Q327
BC847B
R283
R326
100k
1k2
R297
22k
Q294
BC847B
R295
6k8
R296
22k
U12
R277
R280
R276
75R
120R
120R
C508
Q506
47n
BC847B
Q278
BC847B
C503
R502
Q277
470p
BC847B
200R
Q525
R527
BC847B
1k
R269
100k
R273
22k
U12A
Q269
R271
BC847B
R260
0R
560
E
F
G
H
I
J
K
L
M
R761
C441
1k
100n
C751
12p
K432
10.52MHz
L762
180kHz
47µH
C763
27p
R153
R157
2
0R
0R
K439
3
10.7MHz
C431
280kHz
1
47n
R154
R156
0R
0R
U12
R442
C432
10R
22µ
C152
56p
12
C427
13
2µ2
C157
14
56p
15
16
I400
C412
R413
C413
17
TDA8745
10µ
4n7
150R
18
19
R417
C411
20
150R
10µ
21
22
C426
R348
22k
C424
10µ
220n
C416
R349
R351
C420
C423
C422
220n
0R
0R
4n7
10n
R888
D891
D887
5k6
LL4148
LL4148
Q886
BC847B
R702
R581
R579
0R
0R
4k7
C701
10µ
C864
C858
C862
R654
I850B
R863
4µ7
100µ
100p
330k
TL074
18k
U12A
R861
R866
2
22k
1
R859
39k
3
22k
U12A
+
R873
3k9
U12A
D854
LL4148
R855
R804
270k
C511
C514
C518
C522
56k
6
180p
120p
33p
56p
-
7
5
+
L512
L516
L519
I850A
R849
8µH2
6µH8
5µH6
TL074
22R
R509
100R
I500
C513
C517
C521
R501
TDA6151-5X
82p
39p
18p
820R
1
20
C528
2
19
4µ7
3
18
L544
R545
4
17
C529
22µH
0R
Q561
10µ
5
16
BC847B
R553
6
15
U12
2k2
C552
100n
7
14
R559
Q556
C583
8
13
BC857B
220n
1k5
C562
47n
9
12
C558
C557
C585
10
11
330n
100n
220n
R564
Q581
0R
Q571
BC857B
BC847B
C573
470p
J
K
L
M
N
O
P
Q
R
K436
2
2
3
3
10.7MHz
180kHz
1
1
44
R441
43
0R
C404
42
33n
C406
41
R403
40
6k8
C408
39
10µ
C410
38
C409
R410
37
10µ
470k
K402
36
4,0MHz
C401
R414
35
22p
470k
34
C415
C414
C421
10µ
C418
C419
10n
4n7
R882
1k
U12A
U12A
U12A
R878
22k
R832
1k
13
14
C831
R876
12
+
100n
I850C
6k8
TL074
U12
C544
Q612
10p
BC857B
R544
3k3
R802
Q603
C609
U12
1k8
R542
BC847B
C543
220R
R613
47n
R602
10n
1k
75R
Q801
BC857B
1k5
R611
C541
C601
R584
47n
12p
560R
U12
N
O
P
Q
R
S
T
U
6
5
4
3
2
1
0
9
8
U12
7
Q846
BC847B
Q834
BC857B
Q842
BC857B
6
Q844
C839
BC847B
56p
C847
47µ
5
4
3
U12A
Benennung:
LOEWE.
SAT-Empfangseinheit V
SAT Receiver
2
Code/Teile-Nr.:
Index
Schlüssel:
396-86898.050
D
U199
1
Datum:
27.07.97
S
T
U

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