
Troubleshooting
| Problem | 
 | How To Check | |
| 
 | • | Make sure the system connection is correct. | |
| There is no sound. | • | If wired headphones are plugged in, unplug them. | |
| 
 | • | Make sure the volume is not turned down. | |
| 
 | 
 | 
 | |
| 
 | • | Make sure your system connection is correct. | |
| There is no picture. | • | Make sure the TV antenna is connected. | |
| 
 | • | Make sure the unit is turned on. | |
| 
 | • | Make sure there is no obstruction between the | |
| 
 | • | remote control and the unit. | |
| The remote control does not | Make sure you are pointing the remote control | ||
| 
 | towards the unit. | ||
| work. | • | ||
| Make sure battery is inserted correctly (check | |||
| 
 | |||
| 
 | • | polarity). | |
| 
 | Replace a weak battery. | ||
| 
 | 
 | 
 | 
Other possibilities:
Static or other external interference may cause the unit to function abnormally. Unplug the 
- 21 -
