User manual POLAROID PDU-2728 (EXTRA SCREEN)

[. . . ] Refer to service manual for servicing instructions. Maintain well-ventilated conditions around the product. Do not place on bed, sofa, or anything that blocks ventilation. Install in accordance with the manufacturer's instructions. [. . . ] patents and other intellectual property rights. Use of this copyright protection technology must be authorized by Macrovision, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision. Reverse engineering or disassembly is prohibited. IMPORTANT FOR LASER PRODUCTS 1. DANGER: Visible laster radiation when open and interlock failed or defected. There are no user serviceable parts inside the unit. Leave all servicing to qualified personnel. Region Code Information DVD players and discs are coded by region. If the region number described on the DVD disc does not correspond to the region number of this product, this product cannot play the disc. The region code of this unit is 2. WEEE This product contains electrical or electronic materials. The presence of these materials may, if not disposed of properly, have potential adverse effects on the environment and human health. Presence of this label on the product means it should not be disposed of as unsorted waste and must be collected separately. As a consumer, you are responsible for ensuring that this product is disposed of properly. To find out how to properly dispose of this product, please go to www. polaroid. com and click on "Company" or call the customer service number for your country listed in the instruction manual. 4 Contents Important Safety Instructions View of Front Panel View of Side Panel System Connections Power Supply Troubleshooting Specifications 2 6 7 8 9 10 11 5 View of Front Panel 1. POWER button: press to access or to exit the standby mode 2. +/- button: press to adjust the value of brightness and color 3. MODE button: press to change the brightness and color level; press and hold 1-2 seconds to change the aspect ratio 4. Power indicator: turns red when in standby mode, does not light when powered on 6. LCD screen 6 View of Side Panel 1. Volume control: used to adjust the volume of the headphones and speaker 2. Headphone jack: used to connect headphones for private listening. When the headphones are connected to this jack, the unit speaker automatically turn off. Audio input jack: used for audio input 4. [. . . ] Disconnect the power connector and check that there is no smoke or excessive heat coming from the unit. Never open or try to repair the unit yourself. There are no user serviceable parts inside. SYMPTOM There is no sound · · · · · · HOW TO CHECK Make sure the system connections are correct. Make sure the LCD screen is on and in correct video mode. [. . . ]