IBM A20i 2255, Руководство пользователя

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Note: An illustration of the system board and additional information is provided on a label
located on the inside of the computer chassis.
1 PS/2 Keyboard and mouse connector 13 PCI Slot 3
2 CPU 462 pin socket 14 S/PDIF connector
3 DIMM 0 15 CD-ROM audio connector
4 DIMM 1 16 Speaker-out connector
5 Diskette drive connector 17 Microphone connector
6 Primary IDE connector 18 Audio line-in connector
7 Secondary IDE connector 19 Audio line-out connector
8 Flash ROM 20 Game Port (some models only)
9 CMOS battery connector 21 2 USB connectors and LAN connector
10 JP7 1-2: normal(default)
2-3: CMOS clear 22 Monitor connector
11 PCI Slot 1 23 Parallel connector
12 PCI Slot 2 24 Serial connetor
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