Grundig P 37-840/12 TOP/SAT Service Manual page 42

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Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
SAT-Baustein / SAT Module
L38032
6
+M
47u
IC38030
MC34063
7
5
M1
M1
M1
L38008
+F
+5V/3
47u
CT38010
BC848B
M1
M1
+5V/3
+5V/3
16
15
14
LNB/OFF
CIC38010
Q5
HEF4094
7
10k
14/18V
1
Q4
ENA
STROBE
6
CR38015
Q3
13
POL
Q6
10k
2
SDA
DATA
5
CS_TUNER
Q2
CR38017
4
Q1
HEF4094
10k
3
12
SCL
CLOCK
Q7
CR38019
11
Q8
8
9
10
M1
ST-A1
+33V
+33V
11
V
10
V
9
U
RESET
8
(NF-L)
ZUM CHASSIS
AUDIO-L
7
TO CHASSIS
(NF-R)
VERS CHASSIS
AUDIO-R
6
CR38032
ALLO CHASSIS
+M
+M
AL CHASIS
5
0,11/SI
SEITE / PAGE 3-19
KH-R
4
KH-L
3
AUDIO-R
CINCH
2
AUDIO-L
CINCH
1
3 - 31
TR38050
6
1
5
8
1
3
CIC38045
W2TR067
Si9955/1
2
4
M1
4
3
CIC38045
Si9955/2
M1
CD38038
LS4148
M1
M1
L38056
100u
BC858B
CT38040
M1
M1
CR38042
M1
M1
13k/1%
M1
CT38020
CC38066
BC848B
0,1u
4,7k
CR38066
M1
M1
3
6
10n
DISEQC
M1
.
5
8
CC38072
NE555
CT38070
BC548B
CIC38080
CR38071
4
1
7
2
10k
M1
M1
M1
2,2k/1%
+F
CR38073
L38001
+M
+12V
47uH
V
V
V
V
V
CT38005
BC848B
CR38002
+F
10k
V
V
GRUNDIG Service
CUC 2005
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
SAT-BAUSTEIN 29504 106 2800
SAT. MODULE
MOD. SAT.
MOD. SATELITTE
SAT. MODULE
+F
M1
C38101
+
1000u/6,3V
+5V/2
+33V
CR38103
CR38104
10k
4,7k
CC38102
A
M1
0,1u
4
8
CC38103
7
M1
1n
CD38061
TUNER
BYG22B
29504 201 9200
2
M1
M1
CIC38060
SI4947
1
9
10
11
12
M1
+5V/3
CT38065
BC848B
8
M1
VCC
M1
5
M1
CIC38090
SDA
M1
6
47u
+F
SCL
M24C64MW6
L38077
A0 A1 A2 VSS
1
2
3
M1
M1
M1
M1
M1
M1
+5V/3
8
VCC
5
CIC38091
SDA
6
M1
CT38015
SCL
XX
A0 A1 A2 VSS
CR38016
1
2
3
4,7k
BC848B
SDA
SCL
M1
M1
M1
M1
3 - 32
IC38110
78L09
3
1
+12V
+9V
2
V
V
+5V/2
C38121
CC38141
+
V
220u/10V
0,1u
CR38128
CT38130
CC38122
3
CR38129
BC858B
10k
1k
0,1u
5
CT38140
CT38125
BC848B
BC848B
C38124
6
+
CT38135
BC848B
100u/25V
14
CR38131
C38142
15
10k
22u/50V
V
V
V
Net-
13
connection
V
CC38146
L38144
CC38144
M1
V
V
27u
22p
15p
V
CC38091
CC38147
M1
V
0,1u
22p
CR38151
CR38152
7
4,7k
10k
TEST
CT38155
CT38150
BC848B
BF550
M1
CR38153
4
+5V/1
100
47p
L38156
M1
V
15u
CC38154
V
V
7
TEST
CR38164
M1
4
15k
M1
CR38161
+5V/1
Net-
connection
V
A
CUC 2005
M1
CR38191
+12V
3,3
+5V/1
CT38190
BC858B
+12V
V
C38171
+12V/1
+
V
CC38181
220u/16V
0,1u
V
V
0,1u
BB
CC38172
19
18
15
16
CIC38175
TDA6151
20
+
1
4
17
3
5
2
7
V
V
V
V
1
I
CR38182
+5V/1
4,7k
LS4148
CD38189
L38161
15u
47
CT38160
BC848B
A
A
GRUNDIG Service

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