Grundig SE 7230 DOLBY Service Manual page 26

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Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Rotations- und N/S-Trapezkorrekturplatte / Rotation and N/S Trapezium Correction Board
ST-UP1
CR64331
1
SCL
2
SDA
3
CR64332
ENA3
4
CR64325
CR64333
4,7k
CT64305
BC848B
ST-DF2
+K
4
DF
3
-K
2
1
Bestückungsseite, Ansicht von oben
Component Side, Top View
ST-ROT3
1
5
4 ST-DF2
)
0 3
L (
/ 2
0 2
1 .
2 0
6 -
3 0
44
ROTATION u. N/S-TRAPEZKORREKTUR
CT64331
47k
BC848B
CT64332
47k
BC848B
CT64333
47k
BC848B
C64305
+
47u/25V
D64305
CT64334
BC858B
12V/2%
CR64303
1,8k
CT64310
BC858B
CR64302
1,8k
CR64306
n.V.
1k
CC64306
0,1u
D64310
12V/2%
C64310
+
47u/25V
R64326
1
4
ST-UP1
C64314
R64325
MI-
1
0
2
5
1
9
3
4
2
8
4
3
7
5
6
R64308
R64305
DURCHLAUFRICHT.
2 9
29305 129 0200
8
9
10
CR64337
11
CLOCK
10k
3
12
CIC64330
13
CR64338
DATA
14
10k
2
MC14094BD
CR64339
STROBE
10k
1
15
16
CR64311
100k
CIC64315
CR64314
LM358M
Lötseite, Ansicht von unten
Solder Side, Bottom View
1
CIC64330
CUC 1832 / 1931
CR64341
CR64352
CR64342
10k
47k
CR64343
CR64351
22k
CR64344
39k
1k
CR64345
68k
CR64354
CR64346
7
10k
15k
CR64347
CR64353
6
22k
CR64348
5
39k
1k
CR64355
4
68k
4,7k
CR64313
CR64315
10k
27k
CT64320
BC848B
CL64321
8104-982-012
CC64321
R64317
R64321
470
10
470
0,47u
CR64322
22k
CT64325
CC64323
CR64323
BC858B
1k
10n
n.V.
CR64313
CR64306
1
CR64302
5
29306-201.02/4LS(03)
29306-201.02/2L(03)
GRUNDIG Service
ST-ROT3
1
2
091199

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