Panasonic PT47X54J PT47X54 User Guide - Page 4

ENGLISH IMPORTANT INFORMATION Important Information (contd.) Information Regarding Auto Convergence This feature is used to automatically adjust convergence. It is recommended that this feature be used after moving the PTV or any change of the magnetic field, such as changing PTV location or adding additional speakers around the PTV. Note: During auto convergence process the remote control has no effect. The following diagram shows examples of a misaligned image and a properly aligned image. Please refer to pages 24 and 25 for detailed procedure on how to adjust convergence manually. ˆ Normal picture with convergence problem. Misconverged image AUTO CONV ˆ Press the button on the front control panel. Note: Do not turn PTV off during Auto Convergence process. AUTO CONVERGENCE IN PROCESS ˆ After auto convergence has finished the normal picture will be displayed, with convergence problem corrected. Note: If convergence is not acceptable after auto convergence is finished, refer to pages 24 and 25 to set convergence manually. Information Regarding Convergence In the projection television, the image is formed by projecting 3 different color images (red, green and blue) onto the projection screen. Convergence refers to the alignment of red, green and blue images on the projection screen. When these images are properly aligned (converged), you see a sharp and vibrant color image. Sometimes, the three images may require alignment. This is due to the effect of Earth's magnetic field on the projection tubes. Normally, adjustment is not necessary after the initial alignment at the center of the screen. It is possible to correct the color fringing on other areas of the screen by using the buttons on the remote control and by following the on-screen instructions in the set-up menu. Please converge the images before using the television for the first time. Properly aligned image Note: • Make sure that the PTV is on for at least 20 minutes before adjusting convergence, as described on pages 24 and 25. FCC INFORMATION This equipment has been tested and found to comply with the limits for a Class B Digital Device in accordance with the specifications in Part 15 of the FCC Rules. The limits are designed to provide reasonable protection against radio and television interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio or television reception (which you can determine by turning the equipment off and on), try to correct the interference by one or more of the following measures. • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and the receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. 2 z