Samsung SyncMaster 570B TFT Service Manual page 36

1 IC251 #30 2 IC251 #31 6 IC203 #1
CH1 RMS= 2.8V CH1 RMS= 2.12V CH1 RMS =4.56V
8 IC203 #72,73,80,81,90,92 9 IC203 #203
IC203 #207
10
CH1 RMS= 2.2V CH1 RMS= 1.7V
CH1 RMS= 3.6V
SyncMaster 570sTFT / 580sTFT
7 IC251 #141
CH1 RMS =2.3V
11 IC203#204
CH1 RMS= 3.6V
9 Schematic Diagrams
9-4