Samsung 2032BW Training Manual page 42

4. Troubleshooting
Notes: 1. Before troubleshooting, setup the PC's display as below.
Notes: 1. Before troubleshooting, setup the PC's display as below.
- Resolution: 1024 x 720
- Resolution: 1024 x 720
- H- frequency: 45 kHz
- H- frequency: 45 kHz
- V- frequency: 60 Hz
- V- frequency: 60 Hz
2. If no picture appears, make sure the power cord is correctly connected. 2. If no picture appears, make sure the power cord is correctly connected.
3. Check the following circuits. 3. Check the following circuits.
- No raster appears: Function PBA, Main PBA, I/P PBA
- No raster appears: Function PBA, Main PBA, I/P PBA
- 5V develop but no screen: Main PBA
- 5V develop but no screen: Main PBA
- 5V does not develop: I/P PBA
- 5V does not develop: I/P PBA
4. If you push and hold the "(Enter/Source)" button for more than 5 seconds, the monitor
4. If you push and hold the "(Enter/Source)" button for more than 5 seconds, the monitor
automatically returns to the factory preset.
automatically returns to the factory preset.