Acer Veriton M275, Руководство по обслуживанию

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Chapter 1 3
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1 RJ45 LAN port
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3 audio jack for 5.1 channel phone jack.
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2 PS2 keyboard/mouse connector
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On-board connectors
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1 LGA775 socket.
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2 DDR3 memory sockets.
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1 PCI Express x16 slot.
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2 PCI slot +1 PCI Express x 1 slot.
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Two 2*5 pin Intel FPIO specification USB pin connectors(follow Intel FPIO standard Specification).
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One 2*5 pin Intel FPIO spec. Microphone In/ Headphone Out pin connectors.
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One 4 pin CPU Fan connector.
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One 24pin ATX interface PS3/PS2 SPS connector.
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One 4 pin CPU power connector.
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One 2*7 pin front panel IO header.
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One Jumper for clear CMOS.
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One on board buzzer.
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One reserved 2pin GPIO connector (for Intrusion).
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1 LPT port header.
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1 COM2 port header.
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1 TPM header.
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One 1*3 System FAN Header.
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1 Internal speaker header.
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1 OBR header.
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1 FDD socket .
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1 SPDIF header.
Buzzer
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1 on board buzzer
System BIOS
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BIOS Type: AMI with PackedBell skin.
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Size:8Mb.
Power supply
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300W/250W in stable mode (Acer Assign System Power Unit).
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Design for Intel Eaglelake ICH7 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.
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Minimum 4 Serial ATA power connector solution should be included (by default).
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Minimum 1 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
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PS2 style.