Lenovo 31502552 Personal Computer User Manual


 
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User Guide
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Lenovo H520s
12V power connector Microprocessor and heat sink
Microprocessor fan header Memory slots (2)
Thermal sensor header Power connector
Battery SATA connectors (3)
eSATA connector Power fan header
Front panel connector Clear CMOS jumper
Front USB connectors (2) Mini PCI-E slot
Mode switch connector Serial (COM2) connector
PCI express X 1 adapter slots (3) Front audio connector
PCI express X 16 adapter slot System fan header