Grundig Atlanta SE 7250 PIP/DOLBY Service Anleitung Seite 70

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Signal Baustein / Signal Modul 29504 202 0100 / 29504 262 0100
2
SCL
STL
SDA
3
STL
4
ENA
STL
CC32012
M
100p
M
CC32013
M
100p
5 4 3
6 M
2 12 13
STL
10
STL
11
+F +5V1
STL
CD32004
M
+5V
5,1v
M
1
+33V +33V
STL
L32001 M
14
+B +12V
15u
STL
M
5
U
AFC
STL
M
3 - 53
CUC 1832 / 1930 / 1931
OPTION A
M
8 9 10
BR7
CR32031
11
CLOCK
10k 3 12
CIC32030
BR5 13
CR32015 CR32020 CR32034
DATA 14
0 0 2
10k
MC14094 7
CR32035 6
STROBE
1 5
10k
4
15 16
CD32030
M
5,1v
CC32030
M
CC32003 10n
M
L32003
+5V1
8,2u
0,1u
C32002
4,7n
M
+
M
CC32002
220u/10V
CR32009
+33V
4,7k
6 7 9
+12V
11
ZF
M
TUNER
*
10 BR9
ZF
CBR32060
14 15 8 1
*
+12V
M
CBR32066
*
81405 313 5100
F32041
718
6 3
CC32004
2 5
M
M
1n
4 1
7 8
C32039 M
M
+
M
22u/25V
M M M
U
+12V
M
M M
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
*
F32051 F32054 CR32107 CR32109
202 0100 G9251M G3956 1,5k 300
262 0200 K9551M K6262 2,2k 220
262 0100 K9551M G3958M 2,2k 220
+12V
CT32062
BC848B
CR32042
M
47k
BR11
CD32072 CR32075
BR25
CR32080 0
LS4148
0
BR8
CR32049
LS4148
M 47k CD32071
CT32042 CT32041 CT32045
BC848B BC848B BC858B
+12V
0,1u
M
CC32052
CR32043
M M
+12V
1,8k
CR32046 M
10k
10
n.V.
F32054
1 4
OPTION B
2 5
M
CT32064
BC848B
3 8 26
*
M M
27
F32051
29
1 4
CD32047
30
2 5
BA592 CT32061
BC848B
3
BR21 M
CR32061
10k M
M
CD32042
CT32043
BF660
BA592
CD32041
BA592
M
n.V.
F32052
G3957 CC32055
1 4
M 5
2 xx
3
M
n.V.
L9460
F32053 CC32056
CD32043
1 4
BA592
2 5 xx
CT32044 3
BC848B CR32044 M
M
+12V
10k
CR32040 CR32037
M
47k 22k
CR32032
CR32029
3 - 54
R32057
CR32216 C32057 IC32010 CR32218 CR32041 CC32041 CR32026 CBR32068
CR32059
TDA6930S
0 w.w. 0 0
TDA6932
1,5k 1u/100V TDA6930 510 10k 1,8k 10n
1u/100V TDA6930
1,5k 510 10k 1,8k 10n 0
F32043
81405 353 9100
307
M
1u
M
F
C32044
C32041
M
+ M
M
47u/16v
CC32042
CR32048
+12V
M
15
0,1u
CC32047
23 28 14 17 8 7 15 16 22
4,7n
CR32047
FM Ub
150
SIF 10
AFC
SIF AM
M
PLL
IC32010
* CR32102
21
1
470
2
11
4
AFC CR32027
13
5
VIF 33k
VIF/TUNER AGC NORM
3 12 6 9 24 25 20 19 18
CR32058
6,2k
M
R32033 M M M
M CR32033
R32057
*
M
2,7k
4,7k
RV
CR32039
+12V
68k
6,8k
M M
10k
CUC 1832 / 1930 / 1931
CBR32032
CBR32060
CBR32066
CBR32067
CBR32069
OPTION OPTION
CBR32070 TUNER
A,E,F B,C,D
CBR32071
0 0 29504 301 0100
29504 301 0300
0 29504 301 0100
OPTION C
CC32132
SFE4,5
1n
CR32133 F32132
560
M
CR32
BR15
0
CT32119
M
BC848B
C
B
F32101
81411 124 0500
6 4 3
22p
2
CC321
7 1 8
M
CT3210
BC858
CBR32069 *
*
CBR32071
22k
+12V
CR32106
M
CR32
+12V
47
M
GRUNDIG Service