1994 GMC Jimmy Owner's Manual - Page 152

Care of Your Cassette Tape Player A tape player that is not cleaned regularly can cause reduced sound quality, ruined cassettes, or a damaged mechanism. Cassette tapes should be stored in their cases away from contaminants, direct sunlight, and extreme heat. If they aren't, theymay not operate properly or cause failure of the tape player. 15 Your tape player should cleaned regularlyeach month or after every be hours of use. If you notice a reduction sound quality, try a known good in cassette to see if the tape or the playerat fault. If this other cassette has no is improvement in sound quality, clean the tape player. Clean your tape player with a wiping-action, non-abrasive cleaning cassette, and follow the directions provided with it. Cassettes are subject to wear and the sound quality degrade over time. may Always make sure that the cassette tape good condition before you is in have your tape player serviced. 3-18