Symptom | Possible Cause | Suggestion |
|
|
|
|
|
|
No Sound (continued). | The amplifier is not properly | Check all connections. |
| connected to your auto sound |
|
| system/vehicle. |
|
|
|
|
| The amplifier might have shut | Turn off your auto sound system |
| down. | and let the amplifier cool. Make |
|
| sure the amplifier is properly |
|
| ventilated. Then turn your auto |
|
| sound system back on. The |
|
| amplifier turns on when it cools |
|
| off enough. Or, the amplifier |
|
| might have detected an input |
|
| overload. Reduce the auto |
|
| sound system’s volume. |
|
|
|
| Power problem. | Check the amplifier’s and auto |
|
| sound system’s fuses and |
|
| replace them if necessary (see |
|
| “Replacing a Fuse” on |
|
| Page 18). |
|
|
|
Distorted sound. | The amplifier might be receiving | Reduce your auto sound sys- |
| too much input power from your | tem’s output power (if possi- |
| auto sound system. | ble), or reduce the auto sound |
|
| system’s volume. |
|
|
|
| An output channel might have | Take the amplifier to your local |
| shorted. | RadioShack store. |
|
|
|
| The amplifier might have shut | Turn off your auto sound system |
| down. | and let the amplifier cool. Make |
|
| sure the amplifier is properly |
|
| ventilated. Then turn your auto |
|
| sound system back on. The |
|
| amplifier turns on when it cools |
|
| off enough. |
|
|
|
The amplifier’s PROTECTION | The amplifier is not properly | Check all connections. |
indicator lights. | connected to your auto sound |
|
| system/vehicle. |
|
|
|
|
| The amplifier might be receiving | Reduce your auto sound sys- |
| too much power from your auto | tem’s output power (if possi- |
| sound system. | ble), or reduce the auto sound |
|
| system’s volume. |
|
|
|
If you still have problems, disconnect the amplifier and take it to your local RadioShack store for assistance.
Troubleshooting | 17 |
| ||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
