Acer Aspire X3990, Руководство по обслуживанию

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Chapter 1 3
Rear I/O connectors
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1 * PS2 KB+MS
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1 * VGA connector
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1 * HDMI
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1 * RJ45 + Dual USB2.0
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1 * Qual USB2.0 connector (4 ports)
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1 * 3 ports Audio jack
On-board connectors
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1 * ILM for LGA 1155 CPU.
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1 * 24-pin ATX PWR connector.
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1 * H2X4 Power Supply Connector.
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2* DDR3 DIMM Socket.
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2 * SATA 2.0.
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4 * USB2.0 H5X2 Header (support 8 ports).
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1 * Front Audio Pannel H5X2 header.
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1 * Front Panel IO H7X2 Header for Acer pin define.
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1 * H1X4 CPU with SAMRT FAN controller.
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1 * H1X4 System with SAMRT FAN controller.
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1 * H1X4 SPDIFOUT Header for Acer pin define.
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1 * H3X1 Clear CMOS Header (with jumper).
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1 * onboard Buzzer.
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2 * H1X2 GPIO header.
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1 * 3pin ME enable / disable connector ( Jumper).
System BIOS
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Type: Use SPI Flash
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Size: 32Mb
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Kernel: AMI Kernel with Acer skin
Power supply
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Non PFC 220W / PFC 220W
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FR 220W.
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Support models are listed on AVLC.