Service manual

5 Troubleshooting
SyncMaster 770TFT 5-3
WAVEFORMS
2
CH1 RMS = 3.25V
3
CH1 RMS = 3.12V
4
CH1 RMS = 2.20V
5
CH1 RMS = 4.96V
6
CH1 RMS = 4.42V
17
CH1 RMS = 3.08V
18
CH1 RMS = 3.08V
9
CH1 RMS = 2.50V
10
CH1 RMS = 960mV
15
CH1 RMS = 3.08V
16
CH1 RMS = 3.08V
8
CH1 RMS = 3.24V
1
CH1 RMS = 3.26V
7
CH1 RMS = 3.20V