M2-Platte - Grundig Tharus 26 LW 68-9510 Dolby Service Manual

GRUNDIG Service
M2-Platte / M2 Board
TO P. 3-19
CSTPRO2
SDA1_3V3
1
19
SCL1_3V3
3
20
SDA
5
21
SCL
7
22
SCL_2
9
23
SDA_2
11
24
SDA2_3V3
13
25
SCL2_3V3
15
26
U_STAND_BY
17
U_SLICER
19
21
+F1 23
+F2 25
27
CLKEN_1
29
+H1
31
+H1 33
35
P3.1
37
P3.0
39
+H_UP1
BC847BS
CT80119
CC80068
MEGAL
100p0
CT80119
BC847BS
CR80068
M
220R0
TO P. 3-18
CSTPRO1
1 2
3 4
5 6
7 8
AD3
9 10
AD2
11 12
AD1
13 14
AD0
15 16
17 18
FBAS_TXT
19 20
VIDEO2
21 22
MEGAL_DOUT
23 24
MEGAL
25 26
MEGAL_DIN
27 28
29 30
BUS_BUSY
31 32
U_LED_G
33 34
CR80260
A16
35 36
4K7
37 38
RESET
39 40
14
Spannungen
Voltages
+B 24V
+F 5V
+H 3.3V
+LVDS 12V
+M 13V
+N 3.3V
+OE 10.2V
+Q 8.3V
+S 5V
-R -8V
CC80113
2
+F1
4
100n0/16V
RESET_MSP
6
M
U_DATA2
8
U_IDENT
10
SDA
12
SDA1_3V3
14
U_LED_R
16
CC80116
+F1
CLK
M
18
27p0
RXD
20
CT80110
TXD
22
BC847BS
SCL
24
SCL1_3V3
DATA_IN
26
+H_UP1
DATA_OUT
28
CR80041
U_DVD U_STAND_BY
30
+H_UP1
U_RGB
32
U_VGA
34
U_POWER_OFF
36
IR
U_LAUFZ
38
U_LAUFZ
IR
40
U_POWER_OFF
U_VGA
U_RGB
U_DVD
MEGAL_DIN
+H_UP1
DATA_OUT
M M
DATA_IN
TXD
+H_UP1
CR80067
MEGAL_DOUT
100K0
RXD
U_LED_R
CLK
U_SLICER
B_OSD
U_IDENT
G_OSD
U_DATA2
R_OSD
DATA_OSD
N_POWER_OK
U_ENA_SAT
28
U_MUTE
HS2
DISEQ
VS2
27
U_MUTE BUS_BUSY
U_LED_G
MEGAL_DOUT
U_ENA_SAT MEGAL_DIN
DISEQ
N_POWER_OK
17
+MEGLOG
AD0
AD1
AD2
AD3
M
CC80115
CR80108
+H_UP1
47K0
27p0
5
CT80110
BC847BS
3 4
CR80115
+H_UP1
47K0
810498231400
CL80110
CR80114
100
CR80116
150R0
2K2
101
270R0
n.v.
M
CNW80121
CNW80121
470R0
CNW80121
470R0
470R0
CNW80121
CNW80132
470R0
CNW80132
1K0
1K0
810498231400
CL80162
BLM18AG102SN1D
CL80163
BLM18AG102SN1D
810498231400
CNW80144
1K0
CNW80144
1K0
CNW80144
CNW80144
1K0
CL80161
1K0
BLM18AG102SN1D
810498231400
CNW80161
CNW80161
1K0
CNW80161
1K0
1K0
CNW80171
CNW80171
1K0
CNW80171
1K0
CNW80171
1K0
1K0
CNW80220
CNW80220
1K0
CNW80220
1K0
CNW80220
1K0
1K0
CNW80191
CNW80191
1K0
CNW80191
1K0
CNW80191
1K0
1K0
M
3 - 41
n.v.
CC80208
M
M
100p0
CR80203
M
0R0 CC80211
100n0/16V
Masse bei Pin 110
M M
6MHz
Q80205
M
117 121 120 108 109
97 P6.2
99 P6.4
98 P6.3
P6.5
P6.6
76 P3.2
77 P3.3
78 P3.4
79 P3.5
80 P3.6
81 P3.7
82 P3.8
83 P3.9
88 P3.10
89 P3.11
90 P3.12
91 P3.13
92 P3.15
93 P5.14
94 P5.15
5 P2.8
6 P2.9
7 P2.10
8 P2.11
9 P2.12
10 P2.13
11 P2.14
12 P2.15
124 125 126 127 86 87 20 21
M
CC80251
M
100n0/16V
M M M
Chassis G1
M
+H_UP1
M M
n.v. S
M
2 4 3
122 123 118 119
M
CC80252
M
100n0/16V
+2,5V