Haier HL55XZK22 Service Manual

Also see for HL55XZK22: Troubleshooting guide Owner's manual

Haier HL55XZK22 Service Manual Manual pdf 2 page image

Service ManualModel No.: HL55XZK22a1CONTENTSChapter 1: General Information..............................31-1. Document Information .............................................................31-2. General Guidelines...................................................................31-3. Important Notice.......................................................................31-3-1. Follow the regulations and warnings ..................................................... 31-3-2. Be careful to the electrical shock ........................................................... 31-3-3. Electro static discharge (ESD)............................................................... 31-3-4. About lead free solder (PbF).................................................................. 48VHWKHJHQHZLQJSDUWV VSHFL¿HGSDUWV .............................................. 41-3-6. Safety check after repairment................................................................ 41-3-7. Ordering Spare Parts............................................................................. 61-3-8. Photo used in this manual ..................................................................... 61-4. How to Read this Service Manual ...........................................61-4-1. Using icons: ........................................................................................... 6&KDSWHU6SHFL¿FDWLRQ86SHFL¿FDWLRQ/LVW......................................................................82-2. External Pictures (four faces)..................................................9Chapter 3. Disassemble and Assemble............... 113-1. Remove the Stand .................................................................. 113-2. Remove the Back Cover ........................................................ 113-4. Remove the Terminal Bracket ............................................... 113-5. Remove the Power Supply Module.......................................123-6. Remove the Mainboard..........................................................123-8. Remove the Speaker ..............................................................123-9. Remove the Remote Control Board......................................12Chapter 4. Location of Controls&Components...134-1. Board Location .......................................................................134-2. Main Board & AV Board .........................................................134-2-1. Function Description: ........................................................................... 14&RQQHFWRUGH¿QLWLRQ............................................................................. 14