4
Chapter 1
System BIOS
•
Type:
•
Use SPI Flash
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Size:2MB
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Kernel:AMI Kernel with Acer skin
Power supply
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500W/300W/250W in stable mode (Acer Assign System Power Unit)
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Design for Intel G43 series chipset compatible system
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Voltage design should be c5V, +3.3V, +12V, +5VSB, -12V (attention to 12V output capability)
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Demand for both PFC/Non-PFC solutions (two different quotations are needed)
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Minimum 4 Serial ATA power connector solution should be included (by default)
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Minimum 3 big 4-pin power connector included
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Minimum 1 small 4-pin power connector included
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PFC version will not provide switch selector for 115/230V AC input but it should be universal for Europe
and China
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Non-PFC version should provide switch selector for 115/230V AC input and universal for worldwide
•
PS2 style
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EupLot6 support
Содержание Aspire M3900
Страница 1: ...Acer Aspire M3900 Service Guide PRINTED IN TAIWAN ...
Страница 13: ...Chapter 1 5 Block Diagram ...
Страница 42: ...34 Chapter 3 Removing the TV Card 1 Gently pull the TV card to remove it from the mainboard ...
Страница 43: ...Chapter 3 35 Removing the Mode Card 1 Gently pull the Mode card to remove it from the mainboard ...
Страница 50: ...42 Chapter 3 3 Pull the bezel away from the chassis ...
Страница 57: ...Chapter 3 49 3 Lift the power supply module out of the chassis ...
Страница 59: ...Chapter 3 51 4 Pull the card reader out of chassis ...
Страница 69: ...Chapter 5 61 M B Placement Jumper and Connector Information Chapter 5 ...
Страница 75: ...Chapter 5 67 ATX12V CONN 1 GND 2 GND 3 12V_4P 4 12V_4P Connector Name Function Definition ...