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Grundig Chassis G1 Servicehandbuch Seite 20

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GRUNDIG Service
Chassisplatte – Signalverarbeitung / Chassis Board – Signal Processing
ZUM PROZESSOR MODUL M2
TO PROZESSOR MODULE M2
VERS MODULE PROCESSEUR M2
AL MODULO PROZESSOR M2
AL MODULO PROCESSORE M2
M
M
M
+H
M
M
M
LSB_SUM
CR80508
U_EURO_AV2
0603
CR80504
22K0
U_EURO_AV1
0603
22K0
KB
FBAS_TXT
FBAS_TXT2
MEGAL_DOUT
MEGALOGIC
MEGAL_DIN
BUS_BUSY
M
BUS_BUSY
U_DISP_OFF
A16
RESET
M
M
M
+F_ZF1
L32051
10u0
+Q
M
M
R31001
1R0
nb
CC31001
M
0603
10n0
CC31003
CR31003
M
M
0603
0603
4K7
100n0/16V
5
4
3
6
21
22
TU32000
TUNER_KOMBI
2
12 13 14 15 16 17 18 19
20 21 22 23
M
Spannungen
M
Voltages
+B
24V
+F
5V
+H
3.3V
+LVDS
12V
+M
13V
M
+N
3.3V
+OE
10.2V
+Q
8.3V
+S
5V
-R
-8V
+Q
+F2
CD80510
LL4148
M
16
TO P. 3-41
CR80512
M
M
* CBU_PRO1
0603
33K0
M
1
2
M
3
4
M
5
6
M
7
8
M
9
10
AD2
M
11
12
M
AD1
13
14
28
M
15
16
M
17
18
19
20
M
M
21
22
27
23
24
M
25
26
CR80505
27
28
0603
22K0
M
29
30
*
CR80539
+S
0603
31
32
22K0
33
34
35
36
M
37
38
39
40
17
14
M
M
M
CR32001
0603
CR32002
2K7
0603
2K7
+F_ZF1
CR32004
0603
47K0
+Q_ZF2
CT32008
BC847B
M
M
+F_T1
*
CR32012
+Q_ZF2
C31001
0603
M
4K7
CT32009
220u0/10V
BC847B
+33V
CC31007
C31006
M
M
0603
M
1n0
10u0/50V
7
9
M
M
7
8
11
4
1
5
2
10
6
3
814053445100
F32016
8
1
*
CR32031
0603
1K0
*
CD32031
LL4148
M
M
M
+H
PROGRAMMIERSTECKER
PROGRAMMING PLUG
PRISE DE RACCORDEMENT POUR TELECHARGEMENT
CT80510
CONECTOR PARA PROGRAMACION
BC858B
SPINA DI PROGRAMMAZIONE
CR80515
CC80506
M
0603
ST_PRG1
0805
10K0
100n0
U_CONTROL
M
1
RESET_SCALER
+H
2
B_OSD
A16
3
G_OSD
TXD_PRG
4
R_OSD
BUS_BUSY
5
FB_OSD
RXD_PRG
6
SDA_2
7
SCL
8
SDA
9
SCL_2
10
HS2
VS2
CT80505-A
BC847BS
U_MUTE
*
n.v.
M
ST_I2C_3
+S
SDA2_3V3
1
M
CT80505-B
2
BC847BS
SCL2_3V3
3
U_STAND_BY
U_CONTROL
EXT IIC BUS NR2
EXT IIC BUS NR2
PRISE EXTERIEURE POUR BUS I2 C
EXT IIC BUS NR2
LINEA DATI IIC BUS NR2 ESTERNA
+F_ZF1
*
CR32008
+Q_ZF2
0603
+Q_ZF2
4K7
CT32004
BC847B
CR32006
0603
BC857B
10K0
CT32005
CR32007
0603
M
2K7
F32023
1
K9656M
5
4
2
3
6
7
8/FACH
M
10
F32021
4
M
1
5
M
2
K4654K
3
8
M
M
CD32016
3
*
CF32022
7
BA592
2
K7268L
8
M
1
M
F32024
1
5
2
4
M
K3953M
8/FACH
3
M
M
3 - 17
20 19
M
M
M
M
SDA
21
SCL
22
SCL_2
23
SDA_2
24
SDA2_3V3
25
SCL2_3V3
26
+F2
M
M
U_LED_G
M
+H
M
M
U_EURO_AV1
*
CR80556
0603
*
CR80559
10K0
0603
390R0
CT80552-A
BC847BS
U_EURO_AV2
CR80552
0603
10K0
CR80551
CT80552-B
0603
BC847BS
390R0
M
M
M
CT32021
M
M
BC848B
44
12
19
13
23
24
CIC32040
TDA9886
1
2
9
14
16
11
10
22
22
21
M
Chassis G1
ZUM PROZESS
TO PROZESSO
VERS MODULE P
AL MODULO P
AL MODULO PR
*
CBU_
SDA1_3V3
1
SCL1_3V3
3
5
7
9
11
13
15
17
19
M
21
23
25
M
27
CLKEN1
29
+H
31
33
M
35
37
39
M
M
BUS A
M
1
*
1
4
20
3
15
M

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