Samsung SyncMaster 320TFT Service Manual page 47

Table 12-1. IC102 Table 12-2. IC103
MODES MODES
1024 x 768 / 85 Hz 1024 x 768 / 85 Hz
1 12 1 12
2 GND 2 GND
3 5 3 5
Unit: Vrms Unit: Vrms
Table 12-4. IC108 Table 12-5. IC109
MODES MODES
1024 x 768 / 85 Hz 1024 x 768 / 85 Hz
1 12 1 12
2 3.3 2 GND
3 GND 3 5
4 3.3
Unit: Vrms
5 GND
Unit: Vrms
7 IC101 #94 8 IC105 #10
CH1 RMS = 3.5 V CH1 RMS = 3.1 V
18 IC110 #13 19 IC110 #14
CH1 RMS = 1.24 V CH1 RMS = 400 mV
SyncMaster 320TFT/520TFT
Table 12-3. IC107
MODES
1024 x 768 / 85 Hz
1 12
2 5
3 GND
4 5
5 GND
Unit: Vrms
1 IC110 #3
CH1 RMS = 3.6 V
9 IC104, #1
CH1 RMS = 4.56 V
20 IC110 #2
CH1 RMS = 4.4 V
12 Schematic Diagrams
12-2