Toshiba SATELLITE A60 Service Manual
viii
Satellite A60/ Pro A60 Maintenance Manual
Chapter 3
Diagnostic Programs
3.1 General ................................................................................................................... 3-1
3.2 Quick
Start.............................................................................................................. 3-3
3.3 Option..................................................................................................................... 3-9
3.4 Subtests................................................................................................................. 3-18
3.5 System
Test .......................................................................................................... 3-22
3.6 Memory
Test ........................................................................................................ 3-29
3.7 Storage.................................................................................................................. 3-34
3.8 Video .................................................................................................................... 3-39
3.9 Audio.................................................................................................................... 3-58
3.10
Mode Error Codes and description....................................................................... 3-59
Chapter 4
Replacement Procedures
4.1 General ................................................................................................................... 4-1
4.2 Cooling
Module.................................................................................................... 4-18
4.3 CPU ...................................................................................................................... 4-21
4.4 HDD ..................................................................................................................... 4-24
4.5
Selectable Bay Module......................................................................................... 4-27
4.6 Touch
Pad............................................................................................................. 4-31
4.7 RTC
Battery ......................................................................................................... 4-35
4.9 Keyboard .............................................................................................................. 4-39
4.10 Speaker ................................................................................................................. 4-42
4.12
Top Cover with the Display Assembly ................................................................ 4-46
4.13 I/O
Board.............................................................................................................. 4-50
4.14 System
Board ....................................................................................................... 4-51
4.15 Display
Mask........................................................................................................ 4-53
4.16 Inverter
Board ...................................................................................................... 4-55
4.17 LCD
Module ........................................................................................................ 4-57