High Performance Amplifier (150-1109) Troubleshooting Faxback Doc. # 19602 If you have poor FM radio reception, be sure FM TRAP is set to OUT. If the reception is poor on all units connected to the amplifier: Be sure the power supply is plugged into an AC outlet which has power. Check all connections between the antenna, the amplifier, and the power supply. If you have poor, or no, reception on only one unit of a multiple receiver system: Check all F-connectors for damage. In particular, examine the center pins. Be sure the F-connectors are properly attached. Verify that the TV or FM receiver operates properly when used with other signal sources. (CS 11/28/95)