Werbung
TVR 37..., TVR 51..., TVR 55...
17
18
5STBY
LDCAP
6802
BAT85
DDE
5V
2803
27p
GNDD
3805
100k
for NTSCPB
only
3809
10k
NDD
GNDD
GNDD
GNDD
3814
100E
RGBON
to TV
for RGB-SCART only
delete for /08
STBY
to TV
MONI
to TV
IMNT1
to TV
PSS2
to TU2
3821
100E
PSS1
for SEC-DK
to TV
or MSTD only
MNT2
to TU2
3823
10k
8SC
from IO
or RGB-SCART only
SB1_2
to TU2
3825
10k
AGC1
from TV
17
18
GRUNDIG Service
19
20
5STBY
3872
15k
3873
3839
2,6V
1k
1k5
7870
14
2,6V
11
LM339N
13
0,3V
7870
LM339N
10
1
5V
7870
LM339N
3802
100k
3804
3803
100k
100k
3806
47k
3807
1k8
3810
10k
GNDD
GNDD
GNDTV
GNDD
5STBY
3820
100E
19
20
Platinenabbildungen und Schaltpläne / Layout of PCBs and Circuit Diagrams
Reference
AL ..............P 4-62
CO .............P 4-43
21
22
9
0,8V
3875
0,8V
GNDTV
1k
8
GNDTV
GNDTV
4,2V
7
0,8V
6
GNDD
GNDD
GNDTV
5STBY
5STBY
5,2V
7820
BC847B
0,35V
1,2V
0,9V
2,7V
0,3V
GNDD
21
22
DE..............P 4-63
KSMD ........P 4-31
IO...............P 4-55
KSPD.........P 4-37
GSPD ........P 4-16
TU2............P 4-52
23
1502 E 2
+8V
1502 G16
1801 K12
7870
1802 C17
LM339N
1803 B11
3
1804 A16
A
5
1850 G 1
1851 G 3
2
1852 H 3
12
4
1853 H 1
1854 H 4
GNDTV
1855 G 4
1856 H 2
GNDTV
1857 G 4
HFB/SC
1858 H 4
from TV
1859 G 1
1860 G 2
BLOSD
1861 G 3
B
to TV
1908 J 1
2801 A15
BOSD
2802 A17
to TV
2803 C17
2804 F19
GOSD
2805 F20
to TV
2806 F20
2807 F18
ROSD
2808 F21
to TV
2809 F21
C
2810 C10
2811 C10
2812 C11
2813 C10
2814 C10
2815 B 8
2816 A 9
SFPOSD
2817 A10
to TV
2837 E 7
2838 E 8
D
IFPOSD
2840 B 3
to TV
2841 D 3
2842 D 2
BRI
2843 C 1
to TV,TXT
2844 B 1
2845 D 3
SHP/COIN
2863 E 3
to TV
2870 A22
2898 J15
HUE
3800 A16
E
to TV
3801 C11
3802 D20
CONTR
3803 E21
to TV
3804 E20
3805 E18
VOL
3806 E20
to TV
3807 E20
3808 F17
PROT
3809 F17
from TV
3810 F20
F
3811 F21
3812 C 1
3813 G15
3814 G18
3815 A 2
3816 I16
3817 G21
3818 H22
3819 H22
3820 H19
G
3821 I17
3822 H16
3823 I17
3824 J16
3825 J17
3826 F16
3829 J11
5DS
3830 J10
3831 I11
3832 D11
H
from TV
3833 E 8
3834 E 8
3835 B 8
5STBY
3836 A 9
3837 A 9
3838 A11
3839 A20
from TV
3840 D 8
3841 C 7
3842 C 3
I
3843 D 2
3844 C 2
IFID
3845 D 1
from TV
3846 B 1
3847 C 1
3850 B 2
from AL
3851 A 2
3852 A 3
3853 J 7
3854 J 9
J
3855 K 9
3856 J 7
3857 J 9
3858 J 9
3859 K10
3862 K 8
3863 E 4
3864 E 4
3865 E 6
3866 E 6
3867 E 7
K
3868 I 6
3869 I 5
3870 A18
3871 A19
3872 A19
3873 A19
23
Tube PCB ...P 4-27
TV ..............P 4-49
VS..............P 4-59
3874 A21
3875 A22
3876 E10
3877 H 8
3878 J 6
3879 J 5
3891 A16
3892 H15
3893 I 7
3894 I 6
3899 J15
4081 A 1
4082 A 1
4084 F17
4800 K 9
4801 K 9
4802 J 8
4803 K 8
5801 A13
5840 A 2
5841 A 3
6801 A12
6802 A17
6803 F18
6804 F19
6805 H19
6830 J10
6863 K 7
6868 I 6
6869 I 5
7801 C13
7805 A10
7812 B 8
7813 E 5
7820 H22
7840 B 6
7860 K 9
7861 K10
7870 A23
7870 B20
7870 A20
7870 B19
4 - 45
Werbung
