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AcerAltos 19000 User’s Guide
4-2
4.1.1 Layout
131415
16
17
18
19
20
22
23
21
26
25
24 2827 1 29 30 3128
1
2
3
4
5
6
7
8
9
10
11
12
E1
E2
E3
PC1
PC2
PC3
PC4
PC5
PC6
1. Power connectors
2. VRM connector 1
3. Pentium Pro processor socket 1
4. Fan connector 5 (Fan5)
5. Fan connector 1 (Fan1)
6. Fan connector 2 (Fan2)
7. Fan connector 3 (Fan3)
8. Buzzer
9. Real-time clock
10. BIOS
11. Narrow SCSI interface
12. Wide SCSI interface
13. VGA RAM
14. EISA slots
15. PCI slots
16. Keyboard controller
17. CPU voltage regulator
18. Fan connector 4 (Fan4)
19. VRM connector 2
20. Parallel port
21. Video port
22. Serial port 1
23. Serial port 2
24. Fan connector 6 (Fan6)
25. Keyboard port
26. Mouse port
27. Pentium Pro processor socket 2
28. RDM connectors
29. Memory board slot
30. Diskette drive connector
31. IDE connector
Figure 4-1 System Board Layout