GRUNDIG Service
Chassis G1
3 - 18
Chassisplatte – Signalverarbeitung / Chassis Board – Signal Processing
T
O
P
. 3-27
TO P. 3-41
+B
24V
+F
5V
+H
3.3V
+LVDS
12V
+M
13V
+N
3.3V
+OE
10.2V
+Q
8.3V
+S
5V
-R
-8V
Spannungen
Voltages
DULO PROZESSOR M2
ZUM IR EMPFAENGER
ODULE PROCESSEUR M2
AL RECEPTOR IR
ROZESSOR MODUL M2
VERS RECEPTEUR IR INFRA ROUGE
OZESSOR MODULE M2
AL RICEVITORE RAGGI INFRAROSSI
TO IR RECEIVER
DULO PROCESSORE M2
82p0
CC32076
0603
+33V
M
CC32095
47p0
*
0603
+Q_B4
n.v.
+F
*
4K7
CR32086
0603
ST_KB
1
2
12R0
CR31014
0603
CC80555
100p0
*
0603
* CC32047
CR31015
1K5
100n0/16V
0603
n.v.
0603
M
M
+H
CR80566
0R0
0603
0805
120R0
CT84003
BC857BT
CR32075
M
CT84004
BC857BT
150p0
CC32077
0603
CC32078
10K0
0603
100p0
0603
CR32072
0603
5R6
CR32062
1n0
CC80559
0603
100K0
0603
CR32073
*
1n0
0603
CC80561
M
M
ZUM KEYBOARD
BLM21PG331SN1
810498236100
CL72505
M
M
100n0/16V
0603
CC80545
M
100n0/16V
0603
CC80532
CR80571
M
0603
10K0
CC32073
1n0
0603
CT32075
M
BC847BT
*
n.v.
M
CC32079
100p0
3
4
6
7
8
0603
F32081
1
2
814111136000
M
M
+H
0603
CR80547
100R0
180R0
0603
CR32070
*
1n0
0603
CC80557
*
1K5
CR32069
0603
M
M
0603
100n0/16V
CC80535
VERS CLAVIER
10n0
CC80542
0603
0603
CR80576
10K0
ALLA TASTIERA
M
M
10p0
CC32069
0603
47p0
0603
+Q_ZF1
CC80565
0603
22p0
CC80544
M
3
4
5
ST_IRBA
1
2
+H
M
+F_ZF1
100R0
CR80583
0603
CC32097
47p0
M
M
*
0603
CT32064
BC857BT
*
0603
CC80533
1n0
0603
4K7
M
* CR31013
0603
4K7
CR32060
C32048
100u0/10V
M
M
0603
1n0
CC72505
AL TECLADO
+F2
M
180K0
CR80543
0603
M
+H
M
+Q_ZF1
CC32035
100p0
CR32076
360R0
*
0603
0603
M
M
+S
CR80545
100R0
0603
+F_T1
BC857B
CT84027
0603
M
560R0
CR32067
CR32094
0R0
0603
CR32095
*
330R0
0603
M
M
BC847BT
A1
3
A2
4
GND
6
SCL
5
SDA
TEST
7
VCC
8
CT32070
*
CIC31010
*
M24C08-WMN6T
1
A0
2
+F_ZF1
M
0603
1K2
CR32066
* CT32086
BC857BT
M
M
M
39u0
L32095
+Q_ZF1
10u0/50V
C31015
M
0603
CR80558
M
*
120K0
0603
2K2
CR80540
5
6
7
8
17
18
20
21
7
8
9
34
35
36
37
38
39
4
40
5
6
25
26
27
28
29
3
30
31
32
33
15
16
17
18
19
2
20
21
22
23
24
*
1
10
11
12
13
14
M
CBU_PRO2
0603
CR80567
100R0
0603
1K0
CR32087
33u0
L32094
CD31014
M
LL4148
*
0603
CC32098
22p0
*
CT84026
BC847BT
270R0
CR32071
0603
M
M
CC80547
0603
10n0
*
0603
CC32033
1n0
M
0603
CC80563
1n0
M
+33V
M
0603
M
100p0
CC80543
M
M
*
1n0
0603
CC80527
M
0603
CR32077
180R0
CT32065
*
BC847BT
+M
560R0
n.v.
CR32068
0603
+F_T1
0603
CR32065
4K7
CT80551
BC847BT
2K2
CR80542
0603
n.v.
220p0
*
0603
CC80541
0603
180R0
CR31012
*
CC32036
100p0
*
0603
0805
220n0
CC80546
+Q_ZF1
CC32096
15p0
*
0603
CC80537
0603
*
1n0
1K2
CR32064
0603
0603
100K0
CR80531
1n0
*
0603
CC80554
+S
CIC31015
1
2
3
4
5
6
7
8
*
BA6161F
100n0/16V
47u0/25V
C31014
* CC31010
0603
M
M
180R0
*
CR31011
0603
0603
1K2
CR80535
M
*
47p0
CC80549
TO KEYBOARD
0603
0603
CR80533
47K0
CR32061
1K0
0603
M
0603
180R0
CR32074
*
M
M
270R0
4m7
L31014
0603
CR32078
VIDEO_IDENT
U_WL
U_RGB
FUNC_1
U_COMP
U_EURO_AV3
FUNC_2
INTERC_2
SDA
SCL
SDA
U_LAUF
FBAS_TERR
U_LED_R
SCL
KB
U_LED_G
U_LED_R
U_DATA2
INTERC_1
DATA_OUT
DATA_IN
U_IDENT
U_LAUF
U_IDENT
I_R
I_R
TXD
RXD
BUS A
BUS A
A
21
22
30
13
29
