Motherboard Cmos Discharge - Acer eMachines eM250 Series Service Manual

Motherboard CMOS Discharge

If any problems such as incorrect CMOS settings, the CMOS data can be cleared by short-circuiting the
CMOS J6 jumpers. Open the 3G bay door and short-circuit the jumpers near the 3G connector, using a metal
conductivity tool.
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