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Grundig Chassis KR Serviceanleitung Seite 98

Inhaltsverzeichnis

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GRUNDIG Service
Chassisplatte / Chassis Board – LVDS
Vx1_SOC_0_N
C1318
Vx1_SOC_0_N
Vx1_SOC_0_P
C1319
Vx1_SOC_0_P
Vx1_SOC_1_N
C1320
Vx1_SOC_1_N
Vx1_SOC_1_P
C1321
Vx1_SOC_1_P
Vx1_SOC_2_N
C1322
Vx1_SOC_2_N
Vx1_SOC_2_P
C1323
Vx1_SOC_2_P
Vx1_SOC_3_N
C1324
Vx1_SOC_3_N
Vx1_SOC
Vx1_SOC_3_P
C1325
Vx1_SOC_3_P
Vx1_SOC
Vx1_SOC_4_N
C1326
Vx1_SOC_4_N
Vx1_SOC_4_P
C1327
Vx1_SOC_4_P
Vx1_SOC_5_N
C1328
Vx1_SOC_5_N
Vx1_SOC_5_P
C1329
Vx1_SOC_5_P
Vx1_SOC_6_N
C1330
Vx1_SOC_6_N
Vx1_SOC_6_P
C1331
Vx1_SOC_6_P
Vx1_SOC_7_N
C1332
Vx1_SOC_7_N
Vx1_SOC_7_P
C1333
Vx1_SOC_7_P
Vx1_SOSD_0_N
C1336
Vx1_SOSD_0_N
Vx1_SOSD_0_P
C1338
Vx1_SOSD_0_P
Vx1_SOSD_1_N
C1340
Vx1_SOSD_1_N
Vx1_SOSD
Vx1_SOSD_1_P
C1341
Vx1_SOSD_1_P
Vx1_SOSD
Vx1_SOSD_2_N
C1343
Vx1_SOSD_2_N
Vx1_SOSD_2_P
C1345
Vx1_SOSD_2_P
Vx1_SOSD_3_N
C1347
Vx1_SOSD_3_N
Vx1_SOSD_3_P
C1349
Vx1_SOSD_3_P
Vx1_SOC_1_P
C1356
Vx1_SOC_1_N
C1358
Vx1_SOC_0_P
C1360
Vx1_SOC_0_N
C1361
Vx1_SOC_3_P
C1362
Vx1_SOC_3_N
C1363
Vx1_SOC_2_P
C1364
Vx1_SOC_2_N
C1365
Vx1_SOC_5_P
C1366
Vx1_SOC_5_N
C1367
Vx1_SOC_4_P
C1368
Vx1_SOC_4_N
C1369
Vx1_SOC_7_P
C1372
Vx1_SOC_7_N
C1374
Vx1_SOC_6_P
C1376
Vx1_SOC_6_N
C1377
xJB & Off RS Done
xJB & Off RS Done
xERROR_DET
xERROR_DET
xEVDD_DET
xEVDD_DET
xON_RF
xON_RF
xAC_DET
xAC_DET
Tcon_W_EN
Tcon_W_EN
VCC3V3
R1311
R1312
10K
10K
I2CA
I2CA_SDA
I2CA_SDA
I2CA
I2CA_SCL
I2CA_SCL
^
&
100NF
Vx1_UVIN_0_N
Vx1_UVIN_0_N
100NF
Vx1_UVIN_0_P
Vx1_UVIN_0_P
100NF
Vx1_UVIN_1_N
Vx1_UVIN_1_N
100NF
Vx1_UVIN_1_P
Vx1_UVIN_1_P
100NF
Vx1_UVIN_2_N
To U11
Vx1_UVIN_2_N
100NF
Vx1_UVIN_2_P
Vx1_UVIN
Vx1_UVIN_2_P
100NF
Vx1_UVIN_3_N
Vx1_UVIN
Vx1_UVIN_3_N
100NF
Vx1_UVIN_3_P
Vx1_UVIN_3_P
100NF
Vx1_UVIN_4_N
Vx1_UVIN_4_N
100NF
Vx1_UVIN_4_P
Vx1_UVIN_4_P
100NF
Vx1_UVIN_5_N
Vx1_UVIN_5_N
100NF
Vx1_UVIN_5_P
Vx1_UVIN_5_P
100NF
Vx1_UVIN_6_N
Vx1_UVIN_6_N
100NF
Vx1_UVIN_6_P
Vx1_UVIN_6_P
100NF
Vx1_UVIN_7_N
Vx1_UVIN_7_N
100NF
Vx1_UVIN_7_P
Vx1_UVIN_7_P
100NF
Vx1_UOSDIN_0_N
Vx1_UOSDIN_0_N
100NF
Vx1_UOSDIN_0_P
To U11
Vx1_UOSDIN_0_P
100NF
Vx1_UOSDIN_1_N
Vx1_UOSDIN
Vx1_UOSDIN_1_N
100NF
Vx1_UOSDIN_1_P
Vx1_UOSDIN_1_P
Vx1_UOSDIN
100NF
Vx1_UOSDIN_2_N
Vx1_UOSDIN_2_N
100NF
Vx1_UOSDIN_2_P
Vx1_UOSDIN_2_P
100NF
Vx1_UOSDIN_3_N
Vx1_UOSDIN_3_N
100NF
Vx1_UOSDIN_3_P
Vx1_UOSDIN_3_P
R1313
4*0R
Vx1PNL_1_P
100NF
Vx1_B_1_P
100NF
Vx1_B_1_N
Vx1PNL_1_N
100NF
Vx1_B_0_P
Vx1PNL_0_P
100NF
Vx1_B_0_N
Vx1PNL_0_N
R1314
4*0R
100NF
Vx1_B_3_P
Vx1PNL_3_P
100NF
Vx1_B_3_N
Vx1PNL_3_N
100NF
Vx1_B_2_P
Vx1PNL_2_P
Vx1PNL_2_N
100NF
Vx1_B_2_N
R1315
4*0R
100NF
Vx1_B_5_P
Vx1PNL_5_P
100NF
Vx1_B_5_N
Vx1PNL_5_N
100NF
Vx1_B_4_P
Vx1PNL_4_P
100NF
Vx1PNL_4_N
Vx1_B_4_N
R1318
4*0R
100NF
Vx1_B_7_P
Vx1PNL_7_P
100NF
Vx1_B_7_N
Vx1PNL_7_N
100NF
Vx1_B_6_P
Vx1PNL_6_P
100NF
Vx1_B_6_N
Vx1PNL_6_N
IC1380
VCC3V3
1
5
I2CA_SDA
Y
VCC
2
C1390
Z
3
4
GND
E
100NF
R1381
74LVC1G66GW-165
I2CPNL_SDA
I2CPNL_SCL
IC1381
Tcon_W_EN
I2CA_SCL
1
5
Y
VCC
2
Z
C1391
3
4
100NF
GND
E
74LVC1G66GW-165
CELL FLICKER ADJUSTMENT
3D_EN
3D_EN
VX1_LOCK_VID
VX1_LOCK_VID
VX1_HTPD_VID
VX1_HTPD_VID
Vx1_HTPD_UOUT
Vx1_HTPD_UOUT
Vx1_LOCK_UOUT
Vx1_LOCK_UOUT
17
Tcon_W_EN
R1300
I2CPNL_SDA
R1303
I2CPNL_SCL
R1304
16
Data_Format0
R1319
Data_Format1
R1320
17
3D_EN
R1325
I2CPNL_SDA
R1317
I2CPNL_SCL
R1327
16
VX1_HTPD_VID
R1321
0R
Vx1_HTPD_PNL
VX1_LOCK_VID
R1322
0R
Vx1_LOCK_PNL
Vx1_HTPD_UOUT
Vx1_LOCK_UOUT
TP148
31
Vx1U0_N
VCC3V3
TP149
Vx1U0_P
TP150
Vx1U1_N
TP151
Vx1U1_P
R1302
TP152
Vx1U2_N
Bit_SEL
TP153
Vx1U2_P
Data_Format0
TP154
Vx1U3_N
Data_Format1
TP155
Vx1U3_P
NSB
TP156
Vx1U4_N
TP157
Vx1U4_P
TP158
Vx1U5_N
TP159
Vx1U5_P
TP160
Vx1U6_N
TP161
Vx1U6_P
TP162
Vx1U7_N
TP163
Vx1U7_P
From U11
Vx1_UOUT
Vx1_UOUT
TP164
Vx1U8_N
TP165
Vx1U8_P
TP166
Vx1U9_N
TP167
Vx1U9_P
TP168
Vx1U10_N
TP169
Vx1U10_P
TP170
Vx1U11_N
TP171
Vx1U11_P
TP172
Vx1U12_N
TP173
Vx1U12_P
TP174
Vx1U13_N
TP175
Vx1U13_P
TP176
Vx1U14_N
TP177
Vx1U14_P
TP178
Vx1U15_N
TP179
Vx1U15_P
OLED OPTION
R1382
xJB & Off RS Done
JB & Off RS Done
xERROR_DET
ERROR_DET
xEVDD_DET
EVDD_DET
xON_RF
ON_RF
0R*4
Hi: On
xAC_DET
R1383
0R
AC_DET
Lo: Off
I2CPNL_SDA
R1384
0R
I2C_OLED_SDA
I2CPNL_SCL
R1385
0R
I2C_OLED_SCL
2 - 30
S1300
L1300
1
51
TP135
VCC_TCON
2
50
30R
4A
3
49
48
4
5
47
6
46
7
45
8
44
43
9
R1380
0R
0R*4
JB & Off RS Done
10
42
0R
AC_DET
11
41
40
0R
ERROR_DET
12
I2C_OLED_SDA
13
39
14
38
I2C_OLED_SCL
TP136
0R
R1326
0R
TP137
15
37
0R
TP138
16
36
35
0R
TP139
17
0R
TP140
18
34
TP141
19
33
0R
32
EVDD_DET
TP142
20
Bit_SEL
R1331
0R
TP143
21
31
30
Data_Format0
R1301
0R
TP144
22
NSB
R1305
0R
TP145
23
29
24
28
27
R1306
0R
Vx1_HTPD_PNL
TP146
25
R1310
0R
Vx1_LOCK_PNL
TP147
26
26
25
24
Vx1U0_N
C1334
100NF
Vx1PNL_0_N
Vx1U0_P
C1335
100NF
Vx1PNL_0_P
23
22
Vx1U1_N
C1337
100NF
Vx1PNL_1_N
30
Vx1U1_P
C1339
100NF
Vx1PNL_1_P
21
20
19
Vx1U2_N
C1342
100NF
Vx1PNL_2_N
18
Vx1U2_P
Vx1PNL_2_P
35
17
C1344
100NF
Vx1U3_N
C1346
100NF
Vx1PNL_3_N
16
Vx1U3_P
C1348
100NF
Vx1PNL_3_P
15
14
13
Vx1U4_N
C1350
100NF
Vx1PNL_4_N
40
12
11
Vx1U4_P
C1351
100NF
Vx1PNL_4_P
Vx1U5_N
C1352
100NF
Vx1PNL_5_N
10
Vx1U5_P
Vx1PNL_5_P
9
C1353
100NF
8
45
7
6
Vx1U6_N
C1354
100NF
Vx1PNL_6_N
Vx1U6_P
C1355
100NF
Vx1PNL_6_P
5
Vx1U7_N
Vx1PNL_7_N
4
C1357
100NF
3
Vx1U7_P
C1359
100NF
Vx1PNL_7_P
50
2
1
S1302
41
Vx1U8_N
Vx1PNL_8_N
40
C1370
100NF
39
Vx1U8_P
C1371
100NF
Vx1PNL_8_P
Vx1U9_N
C1373
100NF
Vx1PNL_9_N
38
37
Vx1U9_P
C1375
100NF
Vx1PNL_9_P
5
36
35
34
Vx1U10_N
C1378
100NF
Vx1PNL_10_N
Vx1U10_P
C1379
100NF
Vx1PNL_10_P
33
Vx1U11_N
Vx1PNL_11_N
10
32
C1380
100NF
Vx1U11_P
C1381
100NF
Vx1PNL_11_P
31
30
29
Vx1U12_N
C1382
100NF
Vx1PNL_12_N
28
Vx1U12_P
Vx1PNL_12_P
15
27
C1383
100NF
26
Vx1U13_N
C1384
100NF
Vx1PNL_13_N
Vx1U13_P
C1385
100NF
Vx1PNL_13_P
25
24
23
Vx1U14_N
C1386
100NF
Vx1PNL_14_N
20
22
21
Vx1U14_P
C1387
100NF
Vx1PNL_14_P
Vx1U15_N
C1388
100NF
Vx1PNL_15_N
20
Vx1U15_P
Vx1PNL_15_P
19
C1389
100NF
18
25
17
16
15
S1301
14
1
P1
13
2
VCC_TCON
P2
30
12
3
P3
11
4
P4
10
5
P5
9
6
P6
8
35
7
6
5
4
3
ON_RF
40
2
1
Chassis KR
Vx1 Output
P51
P50
P49
P48
P47
P46
P45
P44
P43
P42
P41
P40
P39
P38
P37
P36
P35
P34
P33
P32
P31
P30
P29
P28
P27
P26
P25
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1
P41
P40
P39
P38
P37
P36
P35
P34
P33
P32
P31
P30
P29
P28
P27
P26
P25
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P4
P3
P2
P1

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