viii
External Module Disassembly Process
48
External Modules Disassembly Flowchart
48
Removing the Battery Pack
49
Removing the Express Dummy Card
49
Removing the Lower Cover
50
Removing the DIMM
51
Removing the WLAN Board Module
52
Removing the Hard Disk Drive Module
53
Removing the Optical Drive Module
54
Main Unit Disassembly Process
56
Main Unit Disassembly Flowchart
56
Removing the CPU Heatsink Module
57
Removing the CPU
58
Removing the Keyboard
59
Removing the Middle Cover
60
Removing the LCD Module
61
Separating the Upper Case from the Lower Case
63
Removing the Speaker Modules
65
Removing the Launch Board Bracket
66
Removing the Touchpad Board Module
67
Removing the Audio Board
68
Removing the USB Board
70
Removing the Mainboard
71
Removing the Modem Board
72
Removing the RTC Battery
74
LCD Module Disassembly Process
76
LCD Module Disassembly Flowchart
76
Removing the LCD Bezel
77
Removing the Camera Board
78
Removing the Inverter Board
79
Removing the LCD with Brackets
80
Removing the LCD Brackets
83
Removing the LCD Module Hinges
83
Removing the Antenna
84
Removing the Microphone
85
Troubleshooting 87
System Check Procedures
88
External CD/DVD-ROM Drive Check
88
Keyboard or Auxiliary Input Device Check
88
Memory Check
88
Power System Check
89
Touchpad Check
90
Power-On Self-Test (POST) Error Message
91
Index of Error Messages
92
Phoenix BIOS Beep Codes
94
Index of Symptom-to-FRU Error Message
98
Intermittent Problems
102
Undetermined Problems
103
System Block Diagram and Connector Locations
105
System Block Diagram
105
Board Layout
106
Top View
106
Bottom View
107
Содержание Aspire 4315
Страница 10: ...x ...
Страница 54: ...44 Chapter 2 ...
Страница 66: ...56 Chapter 3 Main Unit Disassembly Process Main Unit Disassembly Flowchart ...
Страница 85: ...Chapter 3 75 18 Carefully detach the RTC battery from the SD card slot ...
Страница 114: ...104 Chapter 4 ...
Страница 115: ...Chapter 5 105 System Block Diagram System Block Diagram and Connector Locations Chapter 5 ...
Страница 120: ...110 Chapter 6 Aspire 4715Z 4315 Exploded Diagram ...
Страница 145: ...Chapter 6 135 ...
Страница 152: ...142 Appendix B ...
Страница 154: ...144 Appendix C ...