Lenovo 8807 Network Router User Manual


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The following illustration shows the locations of parts on the system board.
1Battery 10Internal speaker connector
2SATA connector (hard drive cable) 11Memory connector 1
3Optical drive connector 12Memory connector 2
4PCI riser connector 13Microprocessor fan connector
5Front panel connector 14Clear CMOS/Recovery jumper
612v power connector 15Temperature sensor connector
7Power connector 16System fan connector
8Front fan connector 17Cover presence switch
9Microprocessor
Installing memory
Your computer has two connectors for installing double date rate 2 dual inline
memory modules (DDR2 DIMMs) that provide up to a maximum of 4.0 GB of
system memory.
When installing memory modules, the following rules apply:
v Use 1.8 V, 240-pin, double data rate 2 synchronous dynamic random access
memory (DDR2 SDRAM).
v Use 256 MB, 512 MB, 1.0 GB, or 2.0 GB memory modules in any combination up
to a maximum of 4.0 GB.
Note:
Only DDR2 SDRAM memory modules can be used.
Chapter 3. Installing options 21
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