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PB300/320 CPU Upgrade

Caution Only authorized service personnel should upgrade the system. Anyone who wants to upgrade the system themselves should know about the dangers of ESD (Electro-Static Discharge) and the necessary precautions. Unknowingly zapping the components of the computer will void the warranty.

An 80387SX Co-processor can be installed in socket U41, no jumpers need to be changed.

Note
Co-processor speed must match system speed.