Lvds - Grundig Berlin 32-8970 T Service Manual

Chassis sr
Table of Contents

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Hauptplatte / Main Board – LVDS
HP _V CC_33
R607
R607
R786
R786
CON1 2
CON1 2
2
SD A_ MS T2
4
HDM I_MU TE
6
SC L_M ST 2
8
10
MCU_RX D1
10_P IN _J TA G
10_P IN _J TA G
R576
R576
R784
R784
R785
R785
TA 1-
TA 1+
TB 1-
TB 1+
TC 1-
TC 1+
TD 1-
TD 1+
TE 1-
TE 1+
1
3
TC LK 1-
5
TC LK 1+
7
9
First pixel
TA 3-
TA 3+
TB 3-
TB 3+
TC 3-
TC 3+
TD 3-
TD 3+
TE 3-
TE 3+
TC LK 3-
TC LK 3+
26
TA 1-
TA 1+
27
TB 1-
TA 2-
TB 1+
TA 2+
TC 1-
TB 2-
TC 1+
TB 2+
TC LK 1-
28
TC 2-
TC LK 1+
TC 2+
TD 1-
TD 2-
TD 1+
TD 2+
TE 1-
TE 2-
TE 1+
TE 2+
TA 2-
TA 2+
TC LK 2-
TB 2-
TC LK 2+
TB 2+
TC 2-
Second pixel
TC 2+
TC LK 2-
TC LK 2+
26
TA 4-
TA 3-
TA 4+
TB 4-
TA 3+
27
TB 3-
TB 4+
TB 3+
TC 4-
TC 4+
TC 3-
TD 4-
TC 3+
TC LK 3-
TD 4+
28
TC LK 3+
TE 4-
TE 4+
TD 3-
TD 3+
TE 3-
TC LK 4-
TE 3+
TC LK 4+
TA 4-
TA 4+
TB 4-
TB 4+
TC 4-
TC 4+
TC LK 4-
TC LK 4+
%
^
LVDS OUTPUT
R682
R682
BR T_ CT RL 1
CON1 1
CON1 1
0_603
0_603
R452
R452
1K _DNS
1K _DNS
1
2
ODD0 -
EXT _VBR _OUT
3
4
10K _DNS
10K _DNS
R445
R445
ODD0 +
EXT _VBR _IN
R453
R453
0_DNS
0_DNS
5
6
ODD1 -
SL VD S
R379
R379
0_DNS
0_DNS
7
8
ODD1 +
RESER VED
9
10
R384
R384
0_DNS
0_DNS
ODD2 -
DCR_ EN
10K _DNS
10K _DNS
R681
R681
11
12
ODD2 +
DISP_ EN _OUT
R401
R401
10 K_ DNS
10 K_ DNS
13
14
ODDCK O-
OD SEL
R444
R444
0_DNS
0_DNS
15
16
ODDCK O+
LV DS _B IT SEL
17
18
ODD3 -
GN D
19
20
ODD3 +
GN D
21
22
ODD4 -
GN D
23
24
ODD4 +
GN D
25
26
EVEN 0-
VC C
27
28
EVEN 0+
VC C
29
30
EVEN 1-
VC C
31
32
EVEN 1+
VC C
33
34
TE 2+
EVEN 2-
EVEN 4+
TE 2-
35
36
EVEN 2+
EVEN 4-
TD 2+
37
38
EVE NC KE-
EVEN 3+
TD 2-
39
40
EVE NC KE+
EVEN 3-
LV DS _2a
LV DS _2a
Label "LVDS" in silk screen.
100 HZ FHD
CON1 3
CON1 3
R472
R472
1K _DNS
1K _DNS
1
2
ODD0 -
EXT _VBR _OUT
R458
R458
10K _DNS
10K _DNS
3
4
ODD0 +
EXT _VBR _IN
R455
R455
0_DNS
0_DNS
5
6
ODD1 -
SL VD S
R395
R395
0_DNS
0_DNS
7
8
ODD1 +
RESER VED
9
10
R394
R394
0_DNS
0_DNS
ODD2 -
DCR_ EN
11
12
ODD2 +
DISP_ EN _OUT
R405
R405
10 K_ DNS
10 K_ DNS
13
14
ODDCK O-
OD SEL
R457
R457
0_DNS
0_DNS
15
16
ODDCK O+
LV DS _B IT SEL
17
18
ODD3 -
GN D
19
20
ODD3 +
GN D
21
22
ODD4 -
GN D
23
24
ODD4 +
GN D
25
26
EVEN 0-
VC C
27
28
EVEN 0+
VC C
29
30
EVEN 1-
VC C
31
32
EVEN 1+
VC C
TE 4+
33
34
EVEN 2-
EVEN 4+
TE 4-
35
36
EVEN 2+
EVEN 4-
TD 4+
37
38
EVE NC KE-
EVEN 3+
39
40
TD 4-
EVE NC KE+
EVEN 3-
§
3.3V
15
SC L_M ST 1
SD A_ MS T1
16
Pa nel _pow er
TP 78
TP 78
3.3V
15
SC L_M ST 1
SD A_ MS T1
16
Pa nel _pow er
TP 83
TP 83

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