Grundig M 70-269/9 Service Manual page 40

Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
Chassis Oszillogramme / Chassis Oscillograms
0V
41 500mV/cm, 5ms/cm
0V
45 2V/cm, 2ms/cm
Bild / Picture
52
0V
51
0V
50
0V
53
0V
52 51 50 500mV/cm, 5µs/cm
53 2V/cm
3 - 18
0V
42 1V/cm, 2ms/cm
46
0V
47
0V
47 46 2V/cm, 1ms/cm
0V
54 1V/cm, 50ns/cm
0V
43 1V/cm, 5µs/cm
0V
48 1V/cm, 5µs/cm
55
0V
56
0V
55 2V/cm, 2µs/cm
56 200mV/cm
Digi 6
44
0V
18A
0V
44 18A 2V/cm, 5µs/cm
Zeile / Line
0V
49 1V/cm, 20ns/cm
59
58
0V
57
0V
60
0V
0V
59 58 57 2V/cm, 5µs/cm
60 10V/cm
GRUNDIG Service