DP450G

P/NO : AFN73065026 MARCH, 2009 MODEL : DP450G SERVICE MANUAL Internal Use Only Website http://biz.lgservice.com PORTABLE DVD SERVICE MANUAL MODEL : DP450G CAUTION BEFORE SERVICING THE UNIT, READ THE “SAFETY PRECAUTIONS” IN THIS MANUAL. CONTENTS SECTION 1.........SUMMARY SECTION 2.........EXPLODED VIEWS SECTION 3.........ELECTRICAL SECTION 4.........REPLACEMENT PARTS LIST 1-1 SECTION 1 SUMMARY CONTENTS PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS.............................. 1-3 SERVICING PRECAUTIONS.................................................................................................................... 1-4 GENERAL SERVICING PRECAUTIONS INSULATION CHECKING PRODEDURE ELECTROSTATICALLY SENSITIVE (ES) DEVICES SPECIFICATIONS........................................................................................................................................ 1-5 1-2 PRODUCT SAFETY SERVICING GUIDELINES FOR VIDEO PRODUCTS IMPORTANT SAFETY NOTICE This manual was prepared for use only by properly trained audio-video service technicians. When servicing this product, under no circumstances should the original design be modified or altered without permission from LG Corporation. All components should be replaced only with types identical to those in the original circuit and their physical location, wiring and lead dress must conform to original layout upon completion of repairs. Special components are also used to prevent x-radiation, shock and fire ha...