Investigacion

Working Instruction, Mechanical

Working Instruction, Mechanical
Applicable for W760 CONTENTS 1 Introduction ............................................................................................................ 3 1.1 View of W760 ............................................................................................... 3 1.2 Tools and Equipment................................................................................... 3 1.3 General Cautions ......................................................................................... 4 1.4 Adhesives..................................................................................................... 4 1.5 Using Hand and ESD Protection .................................................................. 4 1.6 Protectionof Displays, Lenses, and Windows ............................................. 4 1.7 Acceptable Pry Tools ................................................................................... 4 Disassembly........................................................................................................... 5 2.1 Standard Disassembly................................................................................. 6 2.1.1 Battery Cover Removal .................................................................. 6 2.1.2 Battery Removal............................................................................. 6 2.1.3 Label Removal ............................................................................... 7 2.2 Back Half...................................................................................................... 8 2.2.1 Upper Back Cover Removal ........................................................... 8 2.2.2 Volume Key Removal ..................................................................... 9 2.2.3 Back Screw Removal ..................................................................... 9 2.2.4 KeyboardRemoval....................................................................... 11 2.2.5 Back Frame Removal ................................................................... 12 2.2.6 Circuit Board Removal ................................................................. 14 2.3 Front Half.................................................................................................... 17 2.3.1 Front Cover Removal................................................................... 17 2.3.2 LCD Removal ............................................................................... 19 2.3.3 Ear Speaker Housing Removal .................................................... 20 2.3.4 Front Screw Removal ................................................................... 21 2.3.5 Inner Screw Removal................................................................... 22 2.3.6 Front Frame Removal .................................................................. 22 Reassembly ......................................................................................................... 24 3.1 Front Half.................................................................................................... 25 3.1.1 Front Frame Installation............................................................... 25 3.1.2 Inner Screw Installation ................................................................ 26 3.1.3 Front Screw Installation ................................................................ 26 3.1.4 Ear Speaker Housing Installation ................................................. 27 3.1.5 LCD Installation............................................................................ 29 3.1.6 Front Cover Installation ................................................................ 30 3.2 Back Half .................................................................................................... 32 3.2.1 Circuit Board Installation .............................................................. 32 3.2.2 Back Frame Installation...