Vizio GV42L_HDTV free download

File name VIZIO GV42L_HDTV Service Manual.pdf

Service Manual Model #: VIZIO L42HDTV10A VIZIO GV42L HDTV V, Inc 320A Kalmus Drive Costa Mesa, CA 92626 TEL : +714-668-0588 FAX :+714-668-9099 Top Confidential Table of Contents CONTENTS Sections 1. Features 2. Specifications 3. On Screen Display 4. Factory Preset Timings 5. Pin Assignment 6. Main Board I/O Connections 7. Theory of Circuit Operation 8. Waveforms 9. Trouble Shooting 10. Block Diagram 11. Spare parts list 12-1. Complete Parts List (L42 HDTV10A _LG) 12-2. Complete Parts List (GV42L HDTV_LG) 1-1 2-1 3-1 4-1 5-1 6-1 7-1 8-1 9-1 10-1 11-1 12-1 12-2 PAGE Appendix 1. Main Board Circuit Diagram 2. Main Board PCB Layout 3. Assembly Explosion Drawing Block Diagram VIZIO L42HDTV10A,GV42L HDTV Service Manual VINC COPYRIGHT © 2000 V, INC. ALL RIGHTS RESERVED. Service Manual VIZIO L42HDTV10A,GV42L HDTV IBM and IBM products are registered trademarks of International Business Machines Corporation. Macintosh and Power Macintosh are registered trademarks of Apple Computer, Inc. VINC and VINC products are registered trademarks of V, Inc. VESA, EDID, DPMS and DDC are registered trademarks of Video Electronics Standards Association (VESA). Energy Star is a registered trademark of the US Environmental Protection Agency (EPA). No part of this document may be copied, reproduced or transmitted by any means for any purpose without prior written permission from VINC. FCC INFORMATION This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 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 the interference will not occur in a particular installation. If this equipment does cause unacceptable interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures -- reorient or relocate the receiving antenna; increase the separation between equipment and receiver; or connect the into an outlet on a circuit different from that to which the receiver is connected. FCC WARNING To assure continued FCC compliance, the user must use a grounded power supply cord and the provided shielded video interface cable with bonded ferrite cores. Also, any unauthorized changes or modifications to Amtrak products will void the user's authority to operate this device. Thus VINC Will not be held responsible for the product and its safety. CE CERTIFICATION This device complies with the requirements of the EEC directive 89/336/EEC with regard to "Electromagnetic compatibility." SAFETY CAUTION Use a power cable that is properly grounded. Always use the AC cords as follows ­