PIONEERPOS CYPRUS User Manual page 24

8.15 LTP port issue
Problem description: LTP port device not responding
1. Check the connection of the device.
2. Make sure that the device is connected to the appropriate port.
3. Check if the particular port is being used by other program (make sure that no two printers are using the same
port).
8.16 Built-in speaker issue
Problem description: No sound from built-in speaker
1. Adjust the Windows volume control by clicking the speaker icon in the lower-right corner of your screen.
Be sure that the volume is turned up and that the volume control is not set to "mute".
2. Built-in speaker is optional. Check the part number on the FCC label on your system to see if your system is
configured with built-in speaker.
3. Try to re-install sound driver.
Manual for CYPRUS (V1.0) (Atom Dual Core) Page 24