File name 8575A.pdfSERVICE MANUAL FOR
8575A
8 5 7 5 A
BY: Sissel Diao
TESTING TECHNOLOGY DEPARTMENT // TSSC TESTING TECHNOLOGY DEPARTMENT TSSC Aug . 2002
8575A N/B Maintenance
Contents
1. Hardware Engineering Specification ...
4
1.1 Introduction ... 4 1.2 System Hardware Parts ... 6 1.3 Other Functions ... 42 1.4 Peripheral Components ... 47 1.5 Power Management ... 50 1.6 Appendix 1: SiS961 GPIO Definitions ... 52 1.7 Appendix 2: H8 Pins Definitions ... 53
2. System View and Disassembly ...
59
2.1 System View ... 59 2.2 System Disassembly ... 62
3. Definition & Location of Connectors / Switches ...
81
3.1 Mother Board ... 81 3.2 DC Power Board ... 84 3.3 ESB Board ... 85 3.4 Touch-pad ... 86 3.5 Daughter Board ... 86
1
8575A N/B Maintenance
Contents
4. Definition & Location of Major Component ...
87
4.1 Mother Board ... 87
5. Pin Description of Major Component ...
89
5.1 Intel Pentium 4 Processor mPGA478 Socket ... |