Dell 1700FP Service Manual page 15

WAVEFORMS
1
CH1 RMS = 3.26V
5
CH1 RMS = 4.96V
9
CH1 RMS = 2.50V
17
CH1 RMS = 3.08V
1700FP
2
CH1 RMS = 3.25V
6
CH1 RMS = 4.42V
10
CH1 RMS = 960mV
18
CH1 RMS = 3.08V
3
CH1 RMS = 3.12V
7
CH1 RMS = 3.20V
15
CH1 RMS = 3.08V
4
CH1 RMS = 2.20V
8
CH1 RMS = 3.24V
16
CH1 RMS = 3.08V
5 Troubleshooting
5-3