Grundig M 70-269/9 Service Manual page 39

Digi 6
Chassis Oszillogramme / Chassis Oscillograms
1
0V
2
0V
1 500V/cm, 5µs/cm
2 2V/cm
Standby
0V
7 20V/cm, 5µs/cm
Standby
13
0V
14
0V
13 14 20V/cm, 2ms/cm
21
0V
0V
22
21 20V/cm, 10µs/cm
22 100V/cm
0V
29 500mV/cm, 10µs/cm
33
0V
34
0V
33 34 1V/cm, 20µs/cm
S-VHS
GRUNDIG Service
3
0V
4
0V
3 4 5V/cm, 5µs/cm
Standby
8
0V
9
0V
8 1V/cm, 2µs/cm
9 5V/cm
15
0V
0V
16
15 20V/cm, 10µs/cm
16 5V/cm
23
0V
24
0V
23 24 50V/cm, 10µs/cm
Zeile / Line
0V
30 20V/cm, 10µs/cm
Bei Programmwechsel /
when changing the program
0V
34A 1V/cm, 20µs/cm
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
0V
5 1V/cm, 5µs/cm
Standby
10
0V
11
0V
10 100V/cm, 2µs/cm
11 1V/cm, 2µs/cm
17
0V
18
0V
17 500V/cm, 5µs/cm
18
2V/cm
25
0V
26
0V
25 26 50V/cm, 5ms/cm
Bild / Picture
0V
31 500mV/cm, 20µs/cm
37
0V
36
0V
35
0V
37 36 35 1V/cm, 20µs/cm
0V
6 10V/cm, 5µs/cm
Standby
0V
12 100V/cm, 2µs/cm
19
0V
20
0V
19 50V/cm, 10µs/cm
20 100V/cm
27
0V
28
0V
27 10V/cm, 10µs/cm
28 2V/cm
0V
32 1V/cm, 50ns/cm
38
0V
39
0V
0V
40
38 39 40 2V/cm, 2ms/cm
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