Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
TVR 3710 …, TVR 5100 …, TVR 5500 …
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
TVR 3710 …, TVR 5100 …, TVR 5500 …
4 - 33
GRUNDIG Service
4 - 34
GRUNDIG Service
Bildrohrplatte / Tube PCB
1967 —> Signal-Chassis (1913)
1969 —> Leistungs-Chassis / Power Chassis (1926)
1962 —> Bildröhre / CRT
Ansicht von der Bestückungsseite / View of Component Side
Bildrohrplatte / Tube PCB TVR 3710 …
TO POWER PCB 1925
SCREEN
B-Gain
G-Gain
1920
TO POWER PCB 1926
ANODE
L5550
1924
TO POWER PCB
FOCUS
TO FAMILYBOARD 1913
R
G
B
8
GNDTV
HEATER
GNDA
AQUADAG
VRGB
DEG1
DEG2
TO POWER PCB
Uref
B-Cutoff
G-Cutoff
R-Cutoff
(TV-part)
105V
105V
115V
178V
1,3V
1,3V
1,3V
1,3V
0V
7,4V
0,65V
40mV
9905 I10
9903 H 6
9902 J 3
9901 K 3
7902 I 7
7901 H 5
7900 C 6
6906 J 5
5902 I 2
5901 E10
3936 I 6
3932 I 5
3931 J 6
3930 I 7
3925 G10
3922 H 4
3921 B 2
3920 H 3
3919 D 2
3918 E 3
3917 B 4
3916 F10
3915 E 9
3914 F 9
3913 C 9
3912 A 6
3911 A 6
3910 G 6
3909 E 5
3908 E 5
3907 G 3
3906 H 3
3905 D 4
3904 D 3
3903 C 4
3902 B 3
3901 G 2
2913 J 6
2909 E10
2908 B 6
2907 H10
2906 B 6
2905 E 4
2904 G 3
2903 D 3
2902 B 3
2901 J 4
1969 J 2
1967 A 2
1962 D12
1961 D11
45
1
6
7
8
9
10
11
12
13
14
23
H
G
F
E
D
C
B
A
J
I
H
G
F
E
D
C
B
A
J
I
45
1
6
7
8
9
10
11
12
13
14
23
2k2
3936
4k7
3932
4k7
3931
18k
3930
1k5
3914
1k5
3913
680E
3901
820E
3906
5k6
3902
820E
3903
5k6
3904
820E
3905
5k6
3907
8k2
3908
1k5
3909
82k
3910
82k
3911
82k
3912
1k5
3915
1k5
3916
1k5
3925
560k
3922
8
8
+180V
+180V
8
7901 BC548B
7902
BC548B
9905
9903
9902
9901
330u
5902
10u
5901
4u7
2913
10u
2908
10u
2905
1n
2909
1n
2901
7p
2902
7p
2903
7p
2904
100n
2906
10n
2907
6906
BAV21
2k2
3921
2k2
3919
470E
3920
470E
3917
470E
3918
1961
4454-S
6
8
4
5
21
0
1
TDA6103Q/N2
7900
1
2
3
4
5
6
7
8
9
1962
1969
1
2
3
4
1967
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
D
C
B
A
D
C
B
A
0 0 3 0 C 2
1 9 6 1 B 4
1 9 6 2 A 5
1 9 6 4 B 5
1 9 6 5 C 3
1 9 6 6 C 3
1 9 6 7 D 5
1 9 6 9 A 2
2 9 0 1 B 5
2 9 0 2 D 3
2 9 0 3 D 3
2 9 0 4 D 3
2 9 0 5 C 2
2 9 0 6 C 1
2 9 0 7 B 2
2 9 0 8 B 1
2 9 0 9 A 3
2 9 1 0 A 1
2 9 1 1 A 1
2 9 1 2 D 5
2 9 1 3 B 5
2 9 1 4 B 5
3 9 0 1 D 4
3 9 0 2 D 3
3 9 0 3 D 3
3 9 0 4 D 3
3 9 0 5 D 2
3 9 0 6 D 3
3 9 0 7 D 3
3 9 0 8 C 5
3 9 0 9 C 3
3 9 1 0 C 1
3 9 1 1 C 1
3 9 1 2 C 1
3 9 1 3 C 3
3 9 1 4 C 2
3 9 1 5 C 2
3 9 1 6 A 2
3 9 1 7 D 2
3 9 1 8 D 3
3 9 1 9 D 4
3 9 2 0 D 2
3 9 2 1 D 4
3 9 2 2 C 5
3 9 2 4 A 5
3 9 2 5 B 2
3 9 2 6 B 2
3 9 2 7 C 2
3 9 2 9 A 2
3 9 3 0 D 5
3 9 3 1 C 5
3 9 3 2 A 5
3 9 3 3 C 5
3 9 3 4 A 1
3 9 3 5 B 1
3 9 3 6 B 5
5 9 0 1 A 3
5 9 0 2 A 1
6 9 0 1 C 1
6 9 0 2 C 1
6 9 0 3 C 1
6 9 0 4 A 1
6 9 0 5 D 5
6 9 0 6 A 5
6 9 0 7 C 5
7 9 0 0 C 2
7 9 0 1 C 5
7 9 0 2 C 5
7 9 0 3 A 2
9 9 0 1 A 5
9 9 0 2 A 2
9 9 0 3 D 5
9 9 0 4 A 2
9 9 0 5 A 1
9 9 0 6 A 1
9 9 2 1 C 5
9 9 2 2 A 1
9 9 2 3 A 2
9 9 2 4 A 2
39
11
39
10
39
12
69
01
69
02
69
03
2
911
59
02
3 9 3 4
290
8
9 9 2 2
3 9 1 8
3 9 0 5
0 0 3 0
3 9 2 0
39
25
392
6
290
6
29
05
3 9 0 9
3 9 0 3
3
914
3 9 2 7
3 9 1 5
7 9 0 0
1 9 6 1
3 9 1 3
3 9 1 7
3 9 0 6
1 9 6 5
1 9 6 6
2 9 0 7
3
935
3 9 2 9
9 9 0 2
69
04
2 9 1 0
9 9 0 4
990
5
7 9 0 3
9 9 2 3
990
6
3 9 1 6
5 9 0 1
1 9 6 9
9 9 2 4
3 9 0 7
2 9 0 3
3 9 1 9
3 9 0 4
19
67
2
912
2 9 0 4
3 9 0 8
3 9 2 2
2 9 0 2
9 9 2 1
2
913
3 9 0 2
3 9 0 1
3 9 2 1
9
901
2 9 0 9
1
964
39
24
7 9 0 1
690
7
79
02
3 9 3 3
99
03
3
930
690
5
3
931
3 9 3 2
19
62
69
06
290
1
29
14
393
6
Reference
AL
..............
P
4-65
BUPI
..........
P
4-68
CO
.............
P
4-43
DE
..............P
4-49
IO
...............
P
4-59
OHA
...........
P
4-69
PLSP
.........
P
4-19
PSSP2
.......
P
4-37
TU2
............
P
4-55
T
ube PCB
...
P
4-33
TV
..............
P
4-51
TXT
............
P
4-58
VS
..............
P
4-61
