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Contents vii
Grounding Methods 6-3
Grounding Workstations 6-4
Grounding Equipment 6-4
Recommended Materials and Equipment 6-5
6.2 Service Considerations 6-6
Tool Requirements 6-6
Cables and Connectors 6-6
6.3 Serial Number 6-6
Chapter 7
Computer Removal and Replacement Procedures
7.1 Serial Number 7-1
7.2 Disassembly Sequence Chart 7-2
7.3 Design Overview 7-3
7.3.1 System Unit 7-3
7.3.2 Internal Boards 7-3
7.3.3 Video system 7-4
7.4 Preparing the Computer for Disassembly 7-5
7.4.1 Disconnecting the AC Power 7-5
7.4.2 Undocking the Computer 7-5
7.4.3 Battery Pack 7-6
7.4.4 DualBay Devices 7-8
7.4.5 PCMCIA 7-9
7.5 Modem 7-10
7.6 CD-ROM Drive 7-11
7.7 Keyboard 7-13
7.8 Memory Board 7-16
7.9 Hard Drive 7-19
7.10 Lithium Real Time Clock Battery 7-21
7.11 Microphone/Display Cable Cover and Microphone 7-23
7.12 Clutch Covers/Display Assembly 7-26
7.12.1 Clutch Covers 7-26
7.12.2 Display Assembly 7-27
7.12.3 Clutches 7-28
7.12.4 Display latches 7-32