Grundig LENARO 92 MFW 92-6110/9 DVD Service Anleitung Seite 83

DIGI 100
SAT-Baustein / SAT Module 295042220200
8
L38032
6
13
11-26V
47u
IC38030
STL
7 MC34063
11-26V
M M
5 4
L38008
11
+5V +5V
M
47u
STL
M
1
+33V +33V
STL
H = Tuner-Adr.C6
L = Tuner-Adr.C0
STL CHIPSELECT
CS
8
CT38020
BC848B
6
STL M
M
CR38071
15 DISEQC
Diseqc
STL 33k
+5V +5V
10
STL M 16 15
14
SIGNAL-CHASSIS
CIC38010
Q5
SIGNAL CHASSIS
SEITE / PAGE 3-22
HEF4094 7
CR38010
4 ENA 1 Q4
ENA STROBE
STL 10k 6
Q3
13
Q6
SDA CR38014
3 2
SDA
DATA 5
STL Q2
10k
4
Q1
HEF4094
2 SCL CR38015 3 12 SAT/TERR
SCL CLOCK Q7
STL
10k
11
Q8
8 9 10
M
11-26V
L38001
47u
14
+12V
STL
IC38110
78L09
CD38110
3 1
+12V
LS4148
2
A A
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
TR38050 6
81406-014.37
1
1u
M
CC38211
5
1
3
+5V
CT38045 CC38212
M
2 Si9945/1
4 0,1u
M
3 M
CT38045
Si9945/2
L38056
CD38038
100u
M
LS4148
M
CR38038
M
390
CC38038 BC858B
CT38040 M M
M
CR38042
3,3n
13k/1%
CT38402
BC818-40
M M
CT38021
BC848B
CR38402 C38401
+5V
+
1k
22u/16V
CT38401
BC848B
M M
CR38401
4,7k
M M M
CT38070
BC848B
M
LNC_OFF
14/18V H=18V/L=14V
H = ON / L = OFF
22KHZ
+5V
H = POS / L = NEG
POL
H = OFF / L = ON
DISEQC1
L = PAL / H = LIN
DEEM
L = SAT H = SAT_AUS
L = FBAS / H = BB
PAL/BB
SDA
SCL
+12V
M M
M M
M
NUR BEI -222.02
ONLY WITH
SEUL. POUR
SOLO CON
SOLO CON
L38002
CR38002
47u
0
NUR BEI -222.01
ONLY WITH
SEUL. POUR
M
SOLO CON
SOLO CON
SAT-BAUSTEIN
+E SAT. MODULE
MOD. SAT.
MOD. SATELITTE
SAT. MODULE
DIGI 100
+5V
+5V/2
+5V
0,1u
M
+5V
CC38206
16
VDD
1 15
C38101
AIN0 AOUT M
+
M 2 14
AIN1 VREF
1000u/6,3V
3 13 M
AIN2 AGND
4 CIC38205 12
1k
AIN3 EXT
5 11
M
A0 OSC CR38104
6 $94 10 4
A1 SCL
$96
7 9
A2 SDA 7
$C6
VSS
$C0
8
CD38061 2
BYG22D
CT38060
M M
SI4947
1
CT38065
BC848B
+5V
M
M
M
3 6
10n
M
5 8
CC38072
M
NE555
M
CIC38080 M M
4 1
7 2
2,2k/1%
M
CR38073
29504 222 01
222 02
3 - 85 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
4,7/SI
+5V/2
CR38121
C38121
+33V M
+
470u/10V
A
CC38102
M
0,1u
8
CC38122
CR38129
3
1k
0,1u
29504-201.91
5
CT38125
100u/25V
BC848B
SAT-TUNER
C38124
+
6
14
M
M
15
M
1k
M
CR38127
9 10 11 12 13
M
CC38146
M
M
CC38147
M
+5V
0,1u
M
+5V/1
CC38091
8
M
VCC
5
SDA CIC38091 7
6 TEST
SCL X24C64
M
A0 A1 A2 VSS
$A2 1 2 3 4
$A0
M
connection
M
A
44
47
ANA_IN1+
49
ANA_IN2+
48
ANA_IN-
47k
A
CR38366
21 51 52
Q38305
n.V.
CT38365 18,432MHz
xx
CR38365
xx
A A A
A
+5V/1
CC38141 0,1
M
M
CT38130
BC858B
0,1u CC3
CT38140
BC848B
CC38142
10u/6,3V
CC38143
CR38144
20
BC848B
CT38135
470
10u/6,3V
L38144
27u
22p
M
22p
0,1u
CR38151 CR38152
M
4,7k 10k
CC38157
CT38150
BF550
CR38153
100
10p
M CL38156
15u
M
CC38154
Net-
A
X1
CC38341
A
0,1u
14 15 18 19 37 38
IC38000
MSP3400C
22 17 23 45 24 29 35 25
A A
A A A
3 - 86