iii
6.7 HDD Partition ................................................................................................................ 6-15
7 Structure and Assembly/Disassembly .................................................................... 7-1
7.1 Structure of the Complete System ................................................................................... 7-1
7.2 Field Replaceable Unit .................................................................................................... 7-2
7.3 Preparations ................................................................................................................... 7-11
7.3.1 Tools Required ........................................................................................................ 7-11
7.3.2 Engineers Required ................................................................................................ 7-11
7.3.3 Assembly/Disassembly Required ............................................................................ 7-11
7.4 Assembly/Disassembly ................................................................................................... 7-11
7.4.1 Battery Connecting Board ...................................................................................... 7-12
7.4.2 Power Supply Module ............................................................................................ 7-14
7.4.3 IO Broad ................................................................................................................ 7-17
7.4.4 Probe Board........................................................................................................... 7-18
7.4.5 Main Board and CPU Module ................................................................................. 7-19
7.4.6 Top Cover Assembly of Keyboard ........................................................................... 7-21
7.4.7 Display Assembly ................................................................................................... 7-25
7.4.8 Hard Disk ............................................................................................................... 7-29
7.4.9 Speaker ................................................................................................................. 7-30
8 System Diagnosis and Support ............................................................................... 8-1
8.1 General Status Indicator .................................................................................................. 8-1
8.1.1 Status Indicators of the Control Panel ....................................................................... 8-1
8.1.2 Status Indicator of the Power Supply on the IO Board ............................................... 8-2
8.1.3 Status of whole machine .......................................................................................... 8-2
8.2 Starting Process of the Whole System ............................................................................. 8-3
8.2.1 Start Process of Complete System ........................................................................... 8-3
8.2.2 Start-up Process of BIOS ......................................................................................... 8-4
8.2.3 Start-up of Linux ....................................................................................................... 8-5
8.2.4 Start-up of Doppler ................................................................................................... 8-6
8.3 Alarming and Abnormal Information ................................................................................. 8-8
8.3.1 Turning on the System Configuration File is Abnormal .............................................. 8-9
8.3.2 The voltage of system power is abnormal ................................................................. 8-9
8.3.3 Temperature Alarming .............................................................................................. 8-9
8.3.4 Fan Alarming .......................................................................................................... 8-10
8.3.5 Battery Alarming..................................................................................................... 8-10
8.3.6 PHV Related Alarming............................................................................................. 8-11
9 Care and Maintenance .............................................................................................. 9-1
9.1 Overview ......................................................................................................................... 9-1
9.1.1 Tools, Measurement Devices and Consumables....................................................... 9-1
9.1.2 Care and Maintenance Items ................................................................................... 9-2
9.2 Cleaning .......................................................................................................................... 9-3
9.2.1 Clean the System ..................................................................................................... 9-3
9.2.2 Content .................................................................................................................... 9-3
9.2.3 Clean the Peripherals ............................................................................................... 9-6
9.3 Checking ......................................................................................................................... 9-6
9.3.1 General check .......................................................................................................... 9-6
9.3.2 System Function Check ........................................................................................... 9-7
9.3.3 Peripherals and Options Check ................................................................................ 9-8
9.3.4 Mechanical Safety Inspection ................................................................................... 9-8
9.3.5 Electrical Safety Inspection ...................................................................................... 9-9
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