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6
Location of 4 external mounting holes
Power Supply Electrical Design Feature
300W/250W in stable mode (Acer Assign System Power Unit)
Design for Intel Broadwater/ICH8 series chipset compatible system
Voltage design should be c5V, +3.3V, +12V, +5VSB, -12V
(attention to 12V output capability)
Demand for both PFC/Non-PFC solutions (two different quotations are
needed)
Minimum 2 Serial ATA power connector solution should be included
(by default)
Minimum 3 big 4-pin power connector included
Minimum 1 small 4-pin power connector included
PFC version will not provide switch selector for 115/230V AC input but
it should be universal for Europe and China
Non-PFC version should provide switch selector for 115/230V AC input
and universal for worldwide
PS2 style
Summary of Contents for Extensa E420
Page 13: ...7 Main board Placement ...
Page 14: ...8 Block Diagram ...
Page 38: ...32 Integrated Peripherals IDE Function Setup ...
Page 42: ...36 Integrated Peripherals Onboard I O Chip Setup ...
Page 47: ...41 PCI PnP Setup ...
Page 49: ...43 PC Health Status ...
Page 61: ...55 Veriton M220 Extensa E420 ...
Page 80: ...74 ...
Page 81: ...75 ...
Page 83: ...77 ...
Page 84: ...78 ...
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Page 87: ...81 ...