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1.2 System Unit Block Diagram
1 Hardware Overview
PORTEGE M100 Maintenance Manual (960 -452)
1-7
The system unit is composed of the following major components:
q
Processor
•
A 1.20GHz Intel Pentium
®
M Processor 1.2GHz
–
Processor core speed:1.20GHz at 1.20V
–
Integrated L1 cache memory: 64KB
–
Integrated L2 cache memory: 1MB
–
Integrated NDP
q
PCI Chip Set
•
North Bridge: Intel MontaraGM
Features:
–
Supports Banias Processor System Bus.
–
DRAM Controller supporting DDR200/DDR266
–
AGP Interface (AGP R2.0)
–
Hub Link Interface
–
Internal Graphics
–
732-ball 37.5
×
37.5mm FC-BGA Package
•
South Bridge: Intel ICH4-M
Features:
–
Hub Link Interface
–
PCI Rev2.2 Interface (6 PCI REQ/CNT Paris)
–
Bus master IDE Controller (Ultra ATA 100/66/33)
–
USB 1.1/2.0 controller with6 ports
–
I/O APIC (ACPI 1.0b compatible)
–
SM Bus 2.0 controller
–
FWH Interface (BIOS)
–
LPC Interface (EC/KBC, Supper I/O)
–
IRQ controller
–
Serial Interrupt function
–
Power Management function
–
Supports Deeper Sleep (4).
–
Suspend/Resume control
–
AC’97 2.2 Interface
–
Internal RTC
–
421-ball (31mm
×
31mm) BGA Package
Содержание Portege M100
Страница 1: ...Toshiba Personal Computer PORTEGE M100 Maintenance Manual TOSHIBA CORPORATION File Number 960 452 ...
Страница 8: ...viii PORTEGE M100 Maintenance Manual 960 452 3 29 IEEE1394 Test Program 3 91 ...
Страница 11: ...PORTEGE M100 Maintenance Manual 960 452 xi ...
Страница 12: ...Chapter 1 Hardware Overview ...
Страница 13: ...1 Hardware Overview 1 ii PORTEGE M100 Maintenance Manual 960 452 ...
Страница 36: ...Chapter 2 Troubleshooting Procedures ...
Страница 37: ...2 Troubleshooting Procedures 2 ii PORTEGE M100 Maintenance Manual 960 452 ...
Страница 42: ...2 Troubleshooting Procedures PORTEGE M100 Maintenance Manual 960 452 2 vii ...
Страница 102: ...Chapter 3 Tests and Diagnostics ...
Страница 103: ...3 Tests and Diagnostics 3 ii PORTEGE M100 Maintenance Manual 960 452 ...
Страница 107: ...3 Tests and Diagnostics 3 vi PORTEGE M100 Maintenance Manual 960 452 ...
Страница 140: ...3 Tests and Diagnostics 3 14 Expansion Test 3 32 PORTEGE M100 Maintenance Manual 960 452 ...
Страница 160: ...3 23 SETUP 3 Tests and Diagnostics PORTEGE M100 Maintenance Manual 960 452 3 51 13 PC Card ...
Страница 203: ...3 Tests and Diagnostics 3 29 IEEE1394 Test Program 3 94 PORTEGE M100 Maintenance Manual 960 452 ...
Страница 204: ...Chapter 4 Replacement Procedures ...
Страница 205: ...4 Replacement Procedures 4 ii PORTEGE M100 Maintenance Manual 960 452 ...
Страница 313: ...Appendices Appendices ...
Страница 314: ...Appendices App ii PORTEGE M100 Maintenance Manual 960 452 ...
Страница 320: ...Appendices App viii PORTEGE M100 Maintenance Manual 960 452 ...
Страница 326: ...Appendices Appendix A Handling the LCD Module A 6 PORTEGE M100 Maintenance Manual 960 452 ...
Страница 336: ...Appendices Appendix B Board Layout B 10 PORTEGE M100 Maintenance Manual 960 452 ...
Страница 382: ...Appendices Appendix G BIOS Rewrite Procedures G 2 PORTEGE M100 Maintenance Manual 960 452 ...
Страница 384: ...Appendices Appendix H EC KBC Rewrite Procedures H 2 PORTEGE M100 Maintenance Manual 960 452 ...
Страница 386: ...Appendices Appendix I Reliability I 2 PORTEGE M100 Maintenance Manual 960 452 ...