Lenovo 8109 Laptop User Manual


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The following illustration shows the locations of parts on the system board.
1SATA connector (hard drive cable) 9Speaker connector
2IDE connector (optical bay cable) 10Memory connector 1
3PCI riser connector 11Memory connector 2
4Front panel connector 12Microprocessor fan connector
512v power connector 13Rear fan connector
6Power connector 14Clear CMOS/Recovery jumper
7Front fan connector 15Battery
8Microprocessor
Installing memory
Your computer has two connectors for installing dual inline memory modules
(DIMMs) that provide up to a maximum of 2.0 GB of system memory.
When installing memory modules, the following rules apply:
v Use 184-pin double data rate synchronous dynamic random access memory
(DDR2 SDRAM).
v Use 128 MB, 256 MB, 512 MB or 1.0 GB memory modules in any combination.
Note:
Only DDR2 SDRAM memory modules can be used.
12 User Guide
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