Layout of System Board of Machine Types 6266, 6270, 6276, 6279, 6280 and 6286
Jumpers and Connectors Locations of System Board of Machine Types
6266, 6270, 6276, 6279, 6280 and 6286
1. Power connector (JWR1)
2. DIMM
3. Floppy Disk connector
(FDD1)
4. Hard Disk Connector (IDE1
& IDE2)
5. Battery
6. Case connector (JFP2)
7. Clear CMOS jumper
(JBAT)
8. PCI SLOT 1
9. PCI SLOT 2
10. PCI SLOT 3
11. Modem In connector (J7)
12. Aux Line In connector (J6)
13 CD In connector (J5)
14. Audio Port connector
15. Serial Port connector 1
(COM A)
16. VGA Port connector
17.Parallel Port connector
(LPT1)
18. Serial Port connector 2 (COM B)
19 USB
20. Mouse and Keyboard connector (JKBMS1)
101