English |
|
|
|
|
| Problem | Cause | Measure | |
|
| |||
|
| No sound heard | USB memory device contains | Record MP3/WMA files properly to USB memory |
|
|
| no MP3/WMA files. | device. |
|
|
|
|
|
|
|
| The files are not proper MP3/ | Use only properly encoded MP3/WMA files. |
|
|
| WMA format. |
|
|
|
|
|
|
|
|
| Files are DRM copyright | See page 17 for details on how to cancel DRM |
|
|
| protected. | protection. |
|
|
|
|
|
|
|
| Connectors are loose. | Disconnect the device and reconnect securely. |
|
|
|
|
|
| USB | Sound is | The MP3/WMA files are | Use only properly encoded MP3/WMA files. |
| interrupted or has | improperly encoded. |
| |
|
|
| ||
|
| noise. |
|
|
|
|
|
|
|
|
| USB memory | USB memory device is | Disconnect USB memory device and reconnect. If the |
|
| device isn’t | damaged. | device is still not recognized, try replacing with a |
|
| recognized. |
| different USB memory device. |
|
| Connectors are loose. | ||
|
|
|
| |
|
|
|
|
|
|
| Can’t insert USB | USB memory device has | Try reversing the connection direction of USB |
|
| memory device. | been inserted improperly. | memory device (usually the brand name surface |
|
|
|
| should be facing left). |
|
|
|
|
|
|
|
| The connector is broken. | Replace with a new USB memory device. |
|
|
|
|
|
26 DB285USB