Grundig 72010-800.00 Service Manual page 35

CUC 7350
Oszillogramme Chassisplatte / Oscillograms Chassis Board
0V
1 500mV/cm, 5µs/cm 2 5V/cm, 500ms/cm
0V
4 100V/cm, 5µs/cm 4A 100V/cm, 5µs/cm
in Betrieb Standby
in operation
0V
6 100V/cm, 5µs/cm 6A 100V/cm, 5µs/cm
in Betrieb Standby
in operation
R-Y
0V
B-Y
0V
8 500mV/cm, 20ms/cm 9 2V/cm, 20µs/cm
0V
11 1V/cm, 10µs/cm 11A 1V/cm, 5ms/cm
Zeile /Line Bild / Picture
GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
0V 0V
3 5V/cm, 5µs/cm
0V
0V
5 500mV/cm, 5µs/cm
0V
0V
7 500mV/cm, 10µs/cm
mit PAL-Testbild
with PAL test pattern
0V 0V
0V
10 100mV/cm, 100ns/cm
0V 0V
12 1V/cm, 20µs/cm
CUC 7350
0V
13 1V/cm, 5ms/cm 14
R
0V
G
0V
B
0V
16 2V/cm, 10µs/cm 16A
0V
18 1V/cm, 5ms/cm 19
0V
21 5V/cm, 10µs/cm 22
0V
24 5V/cm, 10µs/cm 25
4 - 7 GRUNDIG Service
Platinenabbildungen und Schaltpläne / Layout of the PCBs and Circuit Diagrams
0V
5V/cm, 10µs/cm 15 1V/cm, 5ms/cm
mit Farbbalkentestbild
with colour bar pattern
R
0V
G
0V
B
0V
2V/cm, 10µs/cm 17 500mV/cm, 5ms/cm
mit Text / with Text
0V
10V/cm, 5ms/cm 20 2V/cm, 5ms/cm
0V
5V/cm, 10µs/cm 23 200V/cm, 10µs/cm
Tastkopf 100:1
test probe 100:1
0V
10V/cm, 10µs/cm 26 20V/cm, 10µs/cm
0V
0V
0V
0V
0V
4 - 8