4-3. Power Supply Board ............................................................................ 164-3-1. Function description:............................................................................ 16&RQQHFWRUGH¿QLWLRQ ............................................................................ 164-4. LCD Panel .............................................................................................. 16Chapter 5. Installation InstructionsChapter 6. Operation Instructions6-1. Front Panel Controls ............................................................................ 236-2. Back Panel Controls............................................................................. 236-3. Setting Up Your Remote Control........................................................ 23Chapter 7. Electrical Parts7-1. Block Diagram ....................................................................................... 257-2. Circuit Diagram ..................................................................................... 267-3 .Wiring Connection Diagram ............................................................... 41Chapter 8. Measurements and Adjustments8-1. Service Mode ....................................................................................... 428-1-1.How to enter into Service Mode............................................................ 428-1-2.How to exit ............................................................................................ 428-2. Measurements and Adjustments ...................................................... 428-2-1. Version, S/N, Panel Resoution ............................................................ 428-2-2. Video.................................................................................................... 438-2-3. Audio .................................................................................................... 448-2-4. Channel ............................................................................................... 448-2-5. Gamma ................................................................................................ 568-2-6. Backlight .............................................................................................. 568-2-7. Function ............................................................................................... 57Chapter 9. Trouble shooting9-1. Simple check ......................................................................................... 499-2. Power Supply Board Failure Check. ................................................ 509-3. Mainboard Failure Check .................................................................. 519-4. Pannel Failure ....................................................................................... 52..........................................18.......................................... 23