Sharp DV-RW550U Operation Manual - Page 5

Before you start Connections Getting started Recording Before you start Precautions (cont'd) Others It is the intent of SHARP that this product be used in full compliance with the copyright laws of the United States and that prior permission be obtained from copyright owners whenever necessary. "Licensed under one or more of U.S. Pat. 4,972,484, 5,214,678, 5,323,396, 5,530,655, 5,539,829, 5,544,247, 5,606,618, 5,610,985, 5,740,317, 5,777,992, 5,878,080, or 5,960,037." Maintenance SERVICING 1. Please refer to relevant topics in the Troubleshooting on pages 98-101 before returning the product. 2. Do not attempt to service this unit yourself. Instead, unplug it and contact a SHARP Authorized Service Center for inspection. (See CONSUMER LIMITED WARRANTY at the end of this manual.) 3. Be sure the service technician uses authorized replacement parts or their equivalents. Unauthorized parts may cause fire, elec- trical shock, or other hazards. 4. Following any service or repair, be sure the service technician performs safety checks to certify that this unit is in safe operat- ing order. CLEANING THE CABINET ¡Use a soft cloth slightly moistened with a mild detergent solution. Do not use a solution containing alcohol, spirits, ammonia or abrasive. CLEANING DISCS ¡When a disc becomes dirty, clean it with a cleaning cloth.Wipe the disc from the center out. Do not wipe in a circular motion. ¡Do not use solvents such as benzine, thinner, commercially available cleaners, detergent, abrasive cleaning agents or antistatic spray intended for analogue records. RECOMMENDED MEASURES FOR OPTIMUM PICTURE EXCELLENCE This unit is a precision device constructed using extremely accurate technology. ¡The disc cannot be played if the disc drive component is worn out or if the internal pick up lens is dirty. ¡If this unit still does not perform properly although you refer to the relevant sections and to Troubleshooting on pages 98-101, the laser optical pickup unit may be dirty. Consult a SHARP Authorized Service Center for inspection and cleaning of the laser optical pickup unit. DISC HANDLING ¡When you handle a disc, hold it by its edge and try not to touch the surface of the disc. ¡Always store a disc in its protective case when it is not used. AUTO HEAD CLEANING ¡Automatically cleans video heads as you insert or remove a videotape, so you can see a clear picture. ¡Playback picture may become blurred or interrupted while the TV program reception is clear. Dirt accumulated on the video heads after a long period of use, or the usage of rental or worn videotape can cause this problem. If a streaky or snowy picture appears during playback, the video heads in your unit may need to be cleaned. 1. Please visit your local Audio/Video store and purchase a good quality VHS Video Head Cleaner. 2. If a Video Head Cleaner does not solve the problem, please call our help line mentioned on page 104 to locate a SHARP Authorized Service Center. Supplied Accessory • Remote control with two "AA" size batteries • Round Coaxial cable • Audio/Video cables • Operation Manual • Quick Use Guide VCR/DVD RECORDER COMBINATION DV-RW550U OPERATION MANUAL Please read this Operation Manual carefully before using your VCR/DVD RECORDER COMBINATION. INSTRUCCIONES EN ESPAÑOL INCLUIDAS. 1 The region number for this unit is 1. DIGITAL AUDIO Disc Playback Editing Changing the Setting menu VCR functions Others Español 5