SCT-7500 (140-0668) Troubleshooting Faxback Doc. # 7805 Your cassette deck should give you years of trouble-free service if you follow the instructions in the manual. If you do have problems, the chart below can help you solve them. If you still have problems, take the cassette deck to your local Radio Shack store for assistance. PROBLEM SOLUTION No audio. Check the audio cable connections to your receiver/amplifier. Cassette deck does not Check the power source and see if the work. deck is turned on. No tape motion. Release the PAUSE button. Check the tape reel position. Replace the cassette. Cannot press RECORD. Cover the erase-protection tab on the cassette. Remove the cassette and turn it over. Intermittent or distorted Clean the tape heads. sound. Replace the cassette. Erratic tape speed. Clean the capstan and pinch roller. Hum in sound. Check the connections and audio cables. Move the cassette deck away from other audio components. (ALL-10/5/94)