II
Contents
3.3 Software Description .............................................................................................................23
3.3.1 Structure ......................................................................................................................23
3.3.2 Workflow ....................................................................................................................25
Chapter 4 Parts Disassembly ..........................................................................................................27
4.1 LCD Monitor Disassembly ...................................................................................................28
4.2 Monitor Arm Disassembly ....................................................................................................30
4.3 Touch Screen Disassembly ....................................................................................................33
4.4 Key Panel Disassembly .........................................................................................................35
4.5 Pneumatic Spring Disassembly .............................................................................................37
4.5.1 Upper Parts Disassembly ............................................................................................37
4.5.2 Back Cover Disassembly ............................................................................................42
4.5.3 Lower Parts Disassembly............................................................................................43
4.6 DVD Drive Disassembly .......................................................................................................45
4.7 Main Board Disassembly ......................................................................................................46
4.8 Hard Disk Disassembly .........................................................................................................47
4.9 Power Supply Disassembly ...................................................................................................49
4.10 Ultrasound Unit Disassembly ..............................................................................................52
Chapter 5 Pin Descriptions ..............................................................................................................55
5.1 Concerns for Pin Connection ................................................................................................56
5.2 Pin Connection ......................................................................................................................60
5.2.1 Display Power Cable ..................................................................................................60
5.2.2 Display DVI Signal Cable ..........................................................................................60
5.2.3 Trackball Signal Cable ................................................................................................61
5.2.4 PS2 Conversion Cable ................................................................................................62
5.2.5 Keyboard Signal Cable ...............................................................................................62
5.2.6 Keyboard Power Cable ...............................................................................................63
5.2.7 Keyboard and Mouse Control Cable ..........................................................................64
5.2.8 9.7’’Signal Cable.........................................................................................................64
5.2.9 ARM Board USB Signal Cable ..................................................................................65
5.2.10 Touch-Screen Signal Cable .......................................................................................66
5.2.11 LED Indicator Control Signal Cable .........................................................................67
5.2.12 LED Indicator Cable .................................................................................................67
5.2.13 Back Plane Power Cable ...........................................................................................68
5.2.14 Power Switch Cable ..................................................................................................68
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