Model-84 VHS HQ VCR (160-0522) Care and Maintenance Faxback Doc. # 31343 Your Realistic Model 84 VHS HQ VCR is an example of superior design and craftsmanship. The following suggestions will help you care for the VCR so that you can enjoy it for years. Keep the VCR dry. If it does get wet, wipe it dry immediately. Liquids can contain minerals that corrode the electronic circuits. For your VCR's remote control, use only fresh batteries of the recommended size and type. Always remove old or weak batteries. They can leak chemicals that can damage electronic circuits. Handle the VCR gently and carefully. Dropping it can damage its circuit boards and case and can cause it to work improperly. Use and store the VCR only in normal temperature environments. Temperature extremes can shorten the life of electronic devices, and distort or melt plastic parts. Keep the VCR away from dust and dirt, which can cause premature wear of parts. Wipe the VCR with a dampened cloth occasionally to keep it looking new. Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the VCR. Your VCR has ventilation holes to allow heat to dissipate properly. Obstructing these holes or placing your VCR in a confined location can prevent proper ventilation and cause malfunctions to occur. Modifying or tampering with your VCR's internal components can cause a malfunction and might invalidate the VCR's warranty. If your VCR is not operating as it should, the suggestions in the troubleshooting chart might help. If you still need assistance, take your VCR to your local RadioShack store where our personnel can arrange for service if needed. CABINET CLEANING Wipe the front panel and other exterior surfaces of the VCR with a clean, soft, dry cloth. Stains should be removed using a soft cloth dampened in lukewarm water. CAUTION: Never use a solvent or alcohol. Do not spray cleaners or insecticides near the VCR. Such chemicals may cause damage and discoloration to the exposed surfaces. HEAD CLEANING Dirty video heads cause the playback picture to blur, even if the recorded signal is clear. However, video head cleaning is a delicate operation, requiring a trained technician. For more head cleaning information, go to your local RadioShack store. Clean the heads only when picture quality is affected. SERVICING If you have problems operating your VCR and you cannot find a solution in this manual, do not open the cabinet and try to solve the problem yourself. There are no user-serviceable parts inside. Turn off the power, unplug the power cord, and take the VCR to your local RadioShack so that our personnel can assist you. (RF/all-03/22/96)